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单词 attenuate
释义

attenuate

美 [??tenju?e?t]
英 [?'tenju.e?t]
  • adj.稀薄的;细的;减弱的;【植】渐尖的
  • v.使减弱;使降低效力
  • 网络衰减;变薄;削弱
第三人称单数:attenuates  现在分词:attenuating  过去式:attenuated  
v.
reduce,weaken,decrease,lessen,diminish
attenuate
v.
1.
~ sth
使减弱;使降低效力to make sth weaker or less effective
The drug attenuates the effects of the virus.
这药能减轻病毒的作用。

例句

释义:
1.
CONCLUSION It is possible that tetracycline analogues could retain bone-affinity while attenuate or eliminate a. . .
结论通过对四环素的结构简化,保留其趋骨活性而使抗菌作用减弱或消失。
www.chemyq.com
2.
If we were to try burying our detectors in order to attenuate the surface waves, we would soon grow discouraged.
如果企图用埋置检波器的方法来衰减面波,很快就会发现这种做法是徒劳的。
3.
Following the mixers, an IF filter and a RF filter are used to attenuate unwanted harmonics or interference respectively.
在混合器后面,分别使用IF滤波器和RF滤波器来衰减不期望的谐波或干扰。
dictsearch.appspot.com
4.
By withdrawing their forces, the generals hoped to attenuate the enemy lines.
将军想撤退其部队,以此来削弱敌人的防线。
www.kuenglish.info
5.
In extreme cases, a specially constructed screen room may be necessary to attenuate the troublesome signal sufficiently.
在极端的情况下,可能需要使用一种专门建造的屏蔽室,以便对令人讨厌的干扰信号进行足够的衰减。
www.eefocus.com
6.
Each filter stage may include an inductor and a capacitor coupled in parallel and forming a resonator tank to attenuate interfering signals.
每一滤波级可包括并联耦合并形成谐振器槽以使干扰信号衰减的电感器及电容器。
ip.com
7.
It is one of the most extensive methods to install water mufflers in water piping system to attenuate the fluid pressure pulse and noise.
在管路系统中安装水消声器是衰减流体压力脉动和噪声的方法中应用最广泛的一种方法。
paper.pet2008.cn
8.
Any external shunt resistance across the voltage source will attenuate the measured voltage, as shown in Figure 2-3.
跨接在电压源上的任何外部分流电阻都会使测量的电压衰减,如图2-3所示。
www.eefocus.com
9.
and a noise reduction portion to attenuate noise propagation through the exhaust duct.
以及用于衰减经由排气导管的噪声传播的噪声削减部分。
ip.com
10.
Galea crest modified into a slender attenuate process.
修改的加利亚脊成为一纤细渐狭突起。
www.flora.ac.cn
1.
The attempts to attenuate this undesirable effect result in the deterioration of the robustness characteristics.
削弱这个令人不快的效果的尝试导致坚固的特性的变化。
hi.baidu.com
2.
The structure helps attenuate acoustic noise that may occur in the component due to the air-flow.
所述结构有助于衰减在部件中可由于空气流引起的噪音。
ip.com
3.
Inflorescence white tomentose; leaf blade lanceolate or obovate-lanceolate, base attenuate, apex acuminate-obtuse or rounded.
花序白色被绒毛;披针形叶片披针形的或倒卵形,基部渐狭,先端渐尖钝的或圆形。
www.flora.ac.cn
4.
Conclusion The spironolactone can attenuate the down-regulation of L-type calcium channel of atrium induced by the rapid atrial pacing.
结论螺内酯可预防快速起搏后钙离子通道表达亚基的降低。
www.bing.com
5.
Predictive deconvolution method and pattern fitting method are used to attenuate the multiples.
针对各自的特征,利用预测反褶积和模型拟合方法对它们进行了衰减试验。
www.ceps.com.tw
6.
The settling chamber was therefore acoustically lined to attenuate the noise sources located downstream of the valve.
因此沉降室从声学上衬里,以衰减位于阀门下游的噪声源。
zhidao.baidu.com
7.
filaments short; anthers slender, coherent, attenuate and long apiculate at apex, dehiscing longitudinally.
花丝短花药纤细,连着,渐狭和长具细尖的在先端,纵向开裂。
www.flora.ac.cn
8.
Light absorption by macular pigment may attenuate visual discomfort, or photophobia, for targets composed of short-wavelength light.
光吸收的黄斑色素可以减轻视觉不适,或畏光,目标组成的短波长光。
www.syyxw.com
9.
Petals almost free, broadly ovate, densely punctate, glabrous, margin hyaline, scarious, entire, apex long attenuate.
几乎花瓣离生,宽卵形,浓密具点,,边缘透明,干膜质,全缘,渐狭的先端长。
www.flora.ac.cn
10.
The denitrification is an important channel to attenuate nitrate in lakeshore buffer zones.
反硝化作用是湖岸缓冲带去除硝酸盐的重要途径。
www.dictall.com
1.
Petals white or purplish, ovate or long-obovate, base attenuate and thickening near attachment, apex narrow, inflexed, rarely plane.
花瓣白色或略带紫色的,卵形或长倒卵形,基部渐狭和靠近附属物加厚,先端狭窄,内折,很少平。
www.flora.ac.cn
2.
"Maybe one day this could be a way to attenuate the monsoon or reduce flooding in certain areas, " Kasparian said.
卡斯帕里安说:“也许有一天这种方法将能够减弱季风,或将少某些地方的洪水泛滥。”
www.kekenet.com
3.
Sepals 5, ovate-lanceolate, abaxially glabrous, adaxially tomentose, margin entire, apex attenuate into a linear part.
萼片5,卵状披针形,背面无毛,正面被绒毛,边缘全缘,先端渐狭窄成为一线形深裂。
www.flora.ac.cn
4.
Moreover, sodium benzoate, citric acid, lactic acid and tartaric acid could reduce the odor and attenuate the spoilage of tilapia.
添加苯甲酸钠、柠檬酸、乳酸及酒石酸可使罗非鱼蛋白水解液腥味减少,并减缓其腐败变质。
124.205.222.100
5.
leaf blade elliptic-ovate, apex acute or slightly obtuse, base gradually shortly attenuate or truncate to briefly cuneate.
椭圆状卵形的叶片,先端锐尖或稍钝,基部逐渐短渐狭或截形对短暂楔形。
www.flora.ac.cn
6.
This auctioneer had attenuate hair and audacious eyes. he attired strangely and showed a funny attitude to attract her attention.
拍卖商有着稀薄的头发和放肆的眼睛。他打扮奇怪并展示好笑的姿势来吸引她的注意。
bbs.wwenglish.org
7.
Conclusions: The results suggest that angiostatin, which can attenuate the activity of MSC, might play a role in the progression of HF.
结论:这个结果提示能减弱间充质干细胞活性的血管他丁可能在心力衰竭的病程中起到作用。
news.dxy.cn
8.
Sepals long elliptic, lanceolate, or oblanceolate, apex acute, acuminate, or attenuate.
萼片长椭圆形,披针形或倒披针形,顶端急尖,渐尖,或渐狭。
dictsearch.appspot.com
9.
However, radio waves attenuate as they move out from the transmitting antenna .
然而,无线电波随者从传送的天线向外移动而衰减。
dictsearch.appspot.com
10.
The object of the filtering is to enhance the direct pulse from the shot and to attenuate the ghost.
滤波的目的,是改善来自炮点的直达脉冲并压制伴随波。
www.kuenglish.info
1.
Fruit follicles reddish brown, ca. 5 mm in diam. , base attenuate into a 1-2 mm stipe, oil glands numerous and slightly protruding.
果蓇葖果红棕色,直径约5毫米,基部渐狭至形成1-2毫米的柄,油腺体多数,稍突出。
www.flora.ac.cn
2.
Leaves narrowly elliptic or ovate-lanceolate, apex short acuminate, base attenuate.
披针形叶狭椭圆形或卵形,先端短使尖锐,基部渐狭。
www.flora.ac.cn
3.
leaf blade surfaces sericeous to hirsute or woolly, often glabrescent, base attenuate to rounded.
在多毛或具绵毛,通常被绢毛的叶片表面,基部渐狭到圆形。
www.flora.ac.cn
4.
base attenuate, margin winged, apex retuse, mucronate, wing with transverse veins.
基部渐狭,边缘具翅,先端微凹,短尖,翅具横脉。
www.flora.ac.cn
5.
2 (1) Crest on galea modified into a prominent, slender, attenuate process.
脊在盔瓣上修改成为一突出,纤细,渐狭突起。
www.flora.ac.cn
6.
Calyx pyriform or turbinate, base attenuate, limb annular, persistent.
陀螺状的花萼梨形的或,基部渐狭,冠檐环状,宿存。
www.flora.ac.cn
7.
Leaves basal and cauline; petiole glabrous; leaflets attenuate toward base.
叶基生和茎生叶柄无毛;小叶向基部渐狭。
www.flora.ac.cn
8.
Several hypotheses have attempted to explain and attenuate this phenomenon.
几个假说试图解释和减轻这种现象。
www.syyxw.com
9.
Harmonic instability caused harmonic oscillation doesn't attenuate or even amplifies seriously in the converter station.
谐波不稳定会引起换流站交流母线电压严重畸变。
www.fabiao.net
10.
The yawing can apparently attenuate the angular displacement of both the tail and the attack angle of tail fin.
艏摇的存在会明显的衰减尾柄主臂和尾鳍攻角的角位移。
www.jukuu.com
1.
Leaf blade base usually attenuate; male flower with adaxial gland ca. as long as bracts, abaxial gland absent.
叶片基部通常渐狭;雄花具正面的腺体约等长于苞片,背面的腺体无。
www.flora.ac.cn
2.
Tumor can erode the bone of base, also but irruptive skin, make its attenuate, necrotic even haemorrhage.
肿瘤可侵蚀基底的骨质,也可突入皮肤,使其变薄,甚至坏死出血。
dictsearch.appspot.com
3.
Conclusion: cold acclimation rat model is established, and cold acclimation can attenuate the myocardial damage caused by cold exposure.
建立了冷适应大鼠模型,冷适应能够降低寒冷暴露所造成的心肌损伤。
jcyxylc.pumc.edu.cn
4.
The air molecules also attenuate to some degree the generation of an electromagnetic pulse.
空气分子也稀薄到可产生电磁脉冲的程度。
edba.ncl.edu.tw
5.
SFD can attenuate the transient vibration and stabilize the rotor system rapidly.
SFD能够有效地抑制瞬态振动,起到快速稳定系统的作用。
www.jasp.com.cn
6.
Calyx pyriform or turbinate, base attenuate; fruit base narrow or long attenuate.
花萼梨形或者陀螺状,基部渐狭;果基部狭窄或者长渐狭。
www.flora.ac.cn
7.
Seeds obovoid-triangular, base attenuate to rostrum, apex retuse.
种子倒卵球形三角形,基部渐狭至喙,先端微凹的。
www.flora.ac.cn
8.
petals green, light yellow or greenish yellow, ovate, base attenuate.
花瓣绿色,浅黄或者黄绿色,卵形,基部渐狭。
www.flora.ac.cn
9.
petals orbicular, attenuate at base, greenish yellow.
花瓣圆形,渐狭的在基部,黄绿色。
www.flora.ac.cn
10.
colour, as well as modifying genes, that can enhance, attenuate or change colour in another way.
以及其他基因的作用,来增强减弱或改变种皮的颜色。
www.5doc.com
1.
Outer sepals lanceolate to broadly lanceolate basally, long and gradually attenuate apically, appressed hairy.
基部外部萼片披针形到宽披针形,渴望和逐渐衰减,贴伏有毛。
www.flora.ac.cn
2.
petals obovate-triangular, ca. 4 cm, base attenuate, claw tipped with long thin hairs, apex emarginate.
花瓣倒卵形三角形,约4厘米,基部渐狭,瓣爪端部具长瘦毛,先端微缺。
www.flora.ac.cn
3.
Carpels nearly free, oblong, base attenuate or stalked.
心皮近离生,长圆形,基部渐狭或柄。
www.flora.ac.cn
4.
How to design the vehicle and guideway feasibly to attenuate the coupling vibration is a hot topic in the maglev train engineering.
如何合理的设计车辆和轨道,抑制车轨耦合振动成为磁浮列车系统研究的热点问题。
dictsearch.appspot.com
5.
Calyx ellipsoid or ovoid, rarely subglobose, base not attenuate; fruit base rounded.
花萼椭圆形的或卵球形,很少近球形,基部不渐狭;果基部圆形。
www.flora.ac.cn
6.
Turning the knob fully clockwise causes the gate to attenuate input signals below 15dBu.
当顺时针旋转这个旋钮到最大,输入的信号将会衰减 15dBu。
shzhsky.blog.163.com
7.
2 (1) Ultimate leaf segments linear-lanceolate, apex long-acuminate or caudate, base attenuate or obtuse-rounded.
线状披针形的末级叶裂片,先端长渐尖或尾状,圆形的基部渐狭或钝。
www.flora.ac.cn
8.
Stipules ovate-lanceolate to ovate, 2-8 mm, glabrous or pubescent, enfolding naked terminal bud, apex attenuate.
托叶卵状披针形到卵形,2-8毫米,无毛或被短柔毛,包住裸露顶芽,顶渐狭。
www.flora.ac.cn
9.
Follicles erect, oblong, ca. 4 mm, base attenuate, apex shortly beaked.
蓇葖果直立,长圆形,约4毫米,基部渐狭,先端具短喙。
www.flora.ac.cn
10.
The temporal spirit of figure painting wouldn t attenuate or change with time.
人物绘画的社会性特征不会随时代的变革而减弱或改变。
cnki.gzlib.gov.cn
1.
petiole short; leaf blade lanceolate, rarely oblong-ovate, subleathery, 5-7-veined, base attenuate, apex acuminate or acute.
叶柄短叶片披针形,很少长圆状卵形,近革质,5-7脉,基部渐狭,先端渐尖或锐尖的。
www.flora.ac.cn
2.
Drupes globose, ca. 1 cm in diam. , enclosed by enlarged calyx lobes, basally attenuate and fleshy.
核果球状,直径约1厘米,藏于扩大萼裂片,基部渐狭和肉质。
www.flora.ac.cn
3.
But a new study may have a way to attenuate the problem: more sex.
但一项新的研究可能有办法减轻的问题:更多的性行为。
item.feedsky.com
4.
9 (8) Leaf blade broadest above middle, usually attenuate to base, base narrow and rounded.
叶片最宽的在中部以上,通常渐狭至基部,基部狭窄和圆形。
www.flora.ac.cn
5.
Leaves usually 5-15 mm, attenuate into short petiole at base; perianth parted to base.
叶通常5-15毫米,渐狭窄成为短叶柄在基部;花被深裂至基部。
www.flora.ac.cn
6.
In 2006, women went for the belvedere with attenuate heels, and continu to embrac the trend.
2006年,妇女出去与衰减脚跟丽城,并待续到embrac趋势。
www.bing.com
7.
Petals free, greenish to yellowish white, oblong-elliptic, 3. 5-5 mm, base attenuate, apex acute.
花瓣离生,白色,长圆状椭圆形的带绿色的到淡黄色,3.5-5毫米,基部渐狭,先端锐尖。
www.flora.ac.cn
8.
Leaves linear, longer than scape, 2--4 mm wide, 3-angled, subfistulose, margin smooth, apex attenuate.
叶线形,长于花葶,2-4毫米宽,具3角,近中空,平滑的边缘,渐狭的先端。
www.flora.ac.cn
9.
Stamens if becoming staminodes 1--1. 2 cm, glabrous, apex attenuate.
雄蕊如果变得退化雄蕊1-1.2厘米,无毛,渐狭的先端。
www.flora.ac.cn
10.
leaflets 3-5(-9), shortly petiolulate, both surfaces glabrous, abaxially gray-white, base attenuate, margin serrate or entire.
小叶3-5(-9),短具小叶柄,两面无毛,背面灰白色,基部渐狭,边缘有锯齿或全缘的。
www.flora.ac.cn
1.
12 (11) Leaf blade narrowly obovate or oblanceolate, usually attenuate to base, lateral veins 7-9 per side.
叶片狭倒卵形或倒披针形,渐狭至基部,侧脉7-9每边的通常。
www.flora.ac.cn
2.
35 (34) Leaf blade obovate-lanceolate, attenuate to base from middle, lateral veins 6 or 7 per side.
倒卵状披针形的叶片,从中部渐狭至基部,侧脉6或7每边。
www.flora.ac.cn
3.
Model test of vegetation on the bank to attenuate waves and protect embankments
植物消浪护岸模型实验研究
service.ilib.cn
4.
Leaves alternate, sessile, flattened, linear-lanceolate to acicular, base attenuate, margin entire, apex acuminate;
叶互生,无梗,扁平,对针状,基部渐狭,边缘全缘,先端渐尖线状披针形;
www.flora.ac.cn
5.
Ascorbic Acid Dialysate Attenuate Oxidative Stress Induced by Intravenous Iron Infusion in Chronic Hemodialysis Patients
抗坏血酸透析液对尿毒症患者静脉铁剂诱导的氧化应激影响
www.wanfangdata.com.cn
6.
Receptors Attenuate Inhibition of Carotid Sinus Baroreflex Induced by Intracerebroventricular Injection of Histamine in Anesthetized Rats
受体作用减轻脑室注射组胺对颈动脉窦反射的抑制
168.160.184.82:8080
7.
The Clinical Study on Prophylactic Esmdol and Nitroglycerin Infusion to Attenuate Cardiovascular Responses during Tracheal Extubation
艾司洛尔及硝酸甘油对气管拔管时循环副反应的临床观察
www.ilib.cn
8.
Encapsulated ANP cDNA Transfection Cells Attenuate Hypertension in Hypertensive Rats
转染细胞降低高血压大鼠血压
www.ilib.cn
9.
Extrapolative predictable growth model or attenuate model and its parameter estimation
外推预测增长与衰减模型及其参数估计
www.ilib.cn
10.
basal leaves with narrow petiole, leaf blade obovate-spatulate, base attenuate, apex obtuse to rounded;
基生叶具狭窄叶柄,倒卵状匙形的叶片,基部渐狭,先端钝到圆形;
www.flora.ac.cn
1.
Basal leaves oblanceolate, base attenuate into long petiole, withered at anthesis;
倒披针形的基生叶,基部渐狭成为长叶柄,花期枯萎;
www.flora.ac.cn
2.
Petiole short; leaf blade violet, obsaccate, both surfaces pubescent, base attenuate, margin ciliate, apex rounded;
叶柄短紫色的叶片,倒囊状,两面具短柔毛,基部渐狭,边缘具缘毛,先端圆形;
www.flora.ac.cn
3.
Effect of Ascorbic Acid on Attenuate Oxidative Stress Induced by Intravenous Iron Infusion
抗坏血酸对静脉铁剂诱导氧化应激的影响
www.ilib.cn
4.
Mouse embryonic stem cells attenuate viral myocarditis in murine model
小鼠胚胎干细胞对病毒性心肌炎的影响
www.ilib.cn
5.
limb ca. 10 cm in diam. , attenuate at base, sparsely to densely pubescent outside, glabrous inside;
瓣片约10厘米直径,衰减在基部,稀少对密被短柔毛在外边,在里面无毛;
www.flora.ac.cn
6.
Fruit indehiscent, 1-seeded, S-shaped siliques, with ellipsoid seed-bearing part and attenuate stipelike base, terete;
果不裂,椭圆形种子着生深裂和渐狭的1种子,S形成长角果,具基部,;
www.flora.ac.cn
7.
Attenuate band above cutoff frequency
衰减截止频率以上的波段
daohaus.org
8.
Attenuate band below cutoff frequency
衰减截止频率以下的波段
daohaus.org
9.
Ovary ellipsoid to fusiform, 1-loculed, attenuate toward both ends;
子房椭圆形到纺锤形,1室,渐狭在两末端;
www.flora.ac.cn
10.
leaf blade flabellate, 3--5 mm wide, densely minutely hirtellous, base short attenuate, palmately 3-lobed nearly to base;
扇形的叶片,浓密,3-5毫米宽微小的,渐狭的基部短,3浅裂近基部;
www.flora.ac.cn
1.
Capsule not reflexed, oblate, 1. 8--3. 5 cm, base emarginate, attenuate into pedicel ca. 7 mm, apex emarginate;
蒴果不反折,扁球形,1.8-3.5厘米,微缺的基部,渐狭窄成为约7毫米,先端微缺;
www.flora.ac.cn
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英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

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