| 单词 | 分子量 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 分子量noun—molecular weightn分子量—molecular massSee also:分子adj—molecularadj intellectualadj 分子n—polymern partn moleculespl moleculen numeratorn 分子—(math) numerator of a fraction political elements (such as intellectuals or extremists) members of a class or group one's share of a gift price 量子—quantum
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此类系统采用动态光散射法测量粒度及微流变；采用电泳光散射法测量ZETA电位及电泳迁移率；采用静态光散射法测量分子量。 malvern.com.cn | The systems measure size and microrheology using dynamic light scattering, zeta potential [...] and electrophoretic mobility using electrophoretic light [...] scattering, and molecularweight using static [...]light scattering. malvern.de |
这一数值被视为人为压低，因为煤粉浆加料和生料进料所 使用的水被污染，带有低分子量氯化化合物。 ficem.org | This value was considered to be [...] artificially low because the water used to slurry the raw feed was [...] contaminated with lowmolecular weight chlorinated compounds. ficem.org |
马尔文Zetasizer系列分为高性能级与标准级两类系统，包含粒度分析仪、ZETA电位分析仪、分子量分析仪 、蛋白质迁移率及微观流变学测量组合。 malvern.com.cn | The Malvern Zetasizer range provides both exceptionally high performance and entry level systems that incorporate combinations of a [...] particle size analyzer, zeta potential [...] analyzer, molecular weight analyzer, protein mobility and microrheology measurements. malvern.de |
核查报告，包括导言和执行摘要，报告了四家氟氯化碳生产企业中每一家 的情况，并包含一个附件，定义了氟氯化碳和氟氯烃的分子量和化 学式。 multilateralfund.org | The verification report, which included an introduction and an Executive Summary, reported on [...] each of the four CFC producers, and included an annex [...] that defined the molecular weights and formulas for [...]CFCs and HCFCs. multilateralfund.org |
该方案将动态聚合物密封件与形状定制的HiMod® 550材料的施力元件整合在特制的超高分子量聚乙烯外壳中。 tss.trelleborg.com | This was an integrated polymer dynamic [...] seal with a HiMod® 550 custom-shaped energizer within a [...] custom ultra high molecular weight polyethylene [...](UHMWPE) jacket. tss.trelleborg.com |
这些高分子量的化合物可降 低最终射入皮肤的辐射。 talloil.se | These compounds of higher molecular weight canpotentially [...] reduce eventual migration in the skin. talloil.se |
在较高分子量水平，它们向热固性材料提供高 弹性性能。 emeraldmaterials.com | At higher levels they provide high elastomeric properties to thermoset materials. emeraldmaterials.com |
所包含的 1 ml 注 射器方便样品加载和回收，不同颜色螺口盖不仅对应不同截留分子量而且可确保安全的过程内样品测试及密封。 cn.spectrumlabs.com | The included 1 ml syringe provides easy loading and total sample recovery while the color-coded (MWCO)Luer-Lok® cap assures a tight seal and permits access for in-process testing. eu.spectrumlabs.com |
关于肌动蛋白输送，由低分子量G蛋白质Rab27A输送的机制已经被解明了，然而，长距离运动的 melanosome的微小管输送的机制以前完全没有被解读。 tohoku.ac.jp | Although the mechanism of actin-dependent melanosome transport by small GTPase Rab27A had been revealed, long-distance microtubule-dependent melanosome transport has not been elucidated at all. tohoku.ac.jp |
伽马辐照，辐照剂量为20KG 环氧乙烷灭菌 由于高温灭菌可能会影响膜的孔隙和截留分子量，因 此不建 议使用该法。 cn.spectrumlabs.com | Autoclaving is not recommended since it will likely have adverse affects on the membrane porosity and MWCO. eu.spectrumlabs.com |
我们的多元醇和热塑性己内酯通过开环聚合技 术制成，分子量分布窄，粘度低，并且副产物很少。 perstorp.ch | Our polyols and thermoplastics are made through ring [...] opening polymerization technology [...] giving a narrow molecular weight distribution, low viscosity [...]and very low levels of bi-products. perstorp.ch |
材料在特定环境条件下，其化学结构和物理性能发生明显变化，出现分子量降低，物理机械性能 下降或分解为二氧化碳和水。 greencouncil.org | 4.2 "Degradation" refers to obvious chemical and physical changes in a certain [...] environmental condition, and consequently lead [...] to reduceof molecular weight，descending [...]of physical and mechanical properties or [...]decompound into carbon dioxide and water. greencouncil.org |
质谱可用于多肽和蛋白质的分子量测定，多肽氨基酸序列的确定，和翻译后修饰的检测，以及多肽和蛋白质的相对定量。 labome.cn | Massspectrometry [...] can be used formolecular weight determination [...]of peptides and proteins, for determining the amino acid [...]sequence of peptides, and for the detection of post-translational modifications, as well as the relative quantification of peptides and proteins. labome.com |
所 得产品具有低酸值、高度界定的官能度、较窄的 分子量 分布和极高的重现性。 perstorp.ch | The resultant products have a low acid value, highly defined functionality, low polydispersity and very high reproducibility. perstorp.ch |
通常用的胶水在使用时会遇到诸多不便，只有固体浆糊常温下为固体，可直接擦拭使用，克服了液体胶水或粘稠状浆糊使用上的不便之处，固体浆糊通常由三种功能不同的物质组成，即赋形剂、溶剂和黏接剂树脂，黏接剂最常见的时聚乙烯吡咯烷酮（ PVP ），使用分子量为40 000-90 000 （ K30 ）和 10 000,000-13 [...] 000 000 （ K90 ）之间的不同 PVP ，调节赋形剂、 PVP 与溶剂之间的比例，可以制成不同硬度的棒状固体浆糊。 jiafengchemical.com | Usually glue in using will encountered many inconvenience, only solid paste at room temperature for solid, can directly wipe using, overcome has liquid glue or stick heavy shaped paste using of inconvenience of Department, solid paste usually by three species function different of material composition, is assigned shaped agent, and solvent and sticky received agent resin, sticky received agent [...] most common is [...] polyvinylpyrrolidone (PVP),using molecular weightfrom 40000-90 [...]000 (K30) to 10 000,000-13 000 000 (K90), [...]adjust the excipient, the ratio between PVP and solvents, can be made into different hardness of Rod-like solid paste. jiafengchemical.com |
挥发性有机硅、低分子量二甲基硅氧烷和精选的烷基硅树脂——这些来自BELSIL®系列的产品确保防晒霜铺展更均匀，抹搽效果更好。 wacker.com | Volatile [...] silicones, low-molecular dimethicones and [...]selected alkyl silicone resins from the BELSIL®line ensure that sunscreens [...]spread more evenly and rub in better. wacker.com |
选择：跨骏可提供大量经过认证的工程塑料产品供客户选择，如PEEK 、PAI、PEI、PPSU、POM，以及在医疗与生命科学行业已久经验证的植入级超高分子量聚乙烯产品。 quadrantplastics.com | Choice: Choose from a broad range of Quadrant’s proven Engineering Plastics such as PEEK, PAI, PEI, PPSU, POM and implantable grade UHMW-PE having long-term and proven records in the Medical and Life Science Industry. quadrantplastics.com |
该产品由低粘度二甲基硅油和高分子量的聚二甲基硅氧烷醇组成。 wacker.com | The product is a blend of low-viscosity [...] dimethicones andhigh-molecular dimethiconol. wacker.com |
分子量非常高的乙丙橡胶可用于制造需要具备良好密封性能的模压密封件和垫片，低门尼粘度乙丙橡胶配合低含油量的配方可用于制造需满足汽车主机厂低温标准的制动部件。 exxonmobilchemical.com | Very highmolecular weightrubberused [...] in molded seals and gaskets needing good sealing performance, and low Mooney EPDM for [...]low oil content formulations used for brake components to meet OEM low-temperature specifications. exxonmobilchemical.com |
从氨基酸残基数和分子量看，鳖肝脏MT与哺乳动物MT类似；而从氨基酸组成和结合金属离子的量看，又与低等生物蚯蚓及酵母菌的MT类似。 actazool.org | However, the other properties (including the [...] amino acid composition of MT and the capability of binding metal ions) are [...]similar to the MT from the earthworm and yeast. actazool.org |
G-66是一种高分子量的液态酯类，具有高度支化的分子结构。 cn.lubrizol.com | G-66 is a highmolecular weight liquid ester that has an extensively branched molecular structure. lubrizol.com |
它的双峰分子量分布可产生更短的混合时间，改善在超软共混物中的分散性，且在严格尺寸控制的条件下，更快的挤出。 exxonmobilchemical.com | Its bimodalmolecular weight distribution [...] provides shorter mixing cycles, improved dispersion in ultra-soft compounds and [...]fast extrusion with tight dimensional control. exxonmobilchemical.com |
根据单分散或宽分布标样的数均分子量或重均分子量或（和）分散系数，窄分布样品或未知样品的Mark-Houwink常数(k and a)计算校正曲线；任意数目标准样品和各标准样品多次平行进样的结果进行校正，消除实验误差；选择一次、二次或三次方程回归校正曲线，最小二乘法拟合并自动计算标准偏差和相关系数；同时获得由拟合曲线反推计算标准样品的平均分子量及误差，可直观判断拟合结果并随时修正。 elitehplc.com | Calculate calibration curve [...] according to molecular weightaverages and dispersion coefficient of monodisperse or broad standards, to Mark-Houwink (k and a) of narrow or unknown samples; eliminate experiment error by calibrating results of parallel injection of arbitrary number and all kinds standards; regress calibration curve with simple equation, quadratic equation or cubic equation, and auto-calculate standard error & correlation coefficient; obtain standards average molecularweight and error by [...]reversed calculating [...]with fitting curve, and can visually judge and modify fitting results. elitehplc.com |
2082-79-3分 子 量:531物 理 特 性：有 三 种 产 品 外 观Irganox 1076白色粉末 Irganox 1076 FD 白至微黄色小丸Irganox 1076 FF [...] 白色颗粒 熔 点：50℃－55℃ 溶 解 度: (20℃) ％w/w丙 [...]酮 19苯 57氯 仿 57醋 酸 乙 酯 38己 烷 32甲 醇 0.6水 < 0.01 贮 储 及 安 全 操 作:Irganox 1076 的 贮 存 应 符 合 良 好 的 工 业 要 求。 eflam.com | Chemical [...] structure: Benzenepropanoic acid, 3,5-bis (1,1-dimethyl-ethyl)-4-hydroxy-, octadecyl ester(9Cl) CAS-No.: [...]2082-79-3 Molecular [...]Weight: 531 Physical Characteristics: There are three kinds of products Irganox 1076 Appearance White powder Irganox 1076 FD white to pale yellow pellets Irganox 1076 FF white granules Melting point: 50 ℃ -55 ℃ Solubility: (20 ℃)% w / w acetone, 19 benzene 57, ethyl acetate, chloroform 57, methanol 38 Hexane 32 0.6 Water "0.01 storage reservoir and the safe operation: Irganox 1076 of the storage should be consistent with good industrial demand. eflam.com |
4.4 光—生物降解 材料可在户外阳光（或模拟阳光）、温度、氧、潮湿等因素的作用下，加速自身光氧化反应，引起 从外观到内在的质量变化（物理性能降低、分子量下降、化学结构变化等），起促进生物的降解成分及 新生亲水活性基团或其他含氧基团，可继续被微生物酶作用而进一步降解的材料。 greencouncil.org | 4.4 "Photo-biodegradation" means that chemical structure of materials with biodegradability changes in the action of sunlight; its strenth reduces and it occurs splitting andpulverizing. greencouncil.org |
虽然本文所纯化的麻蝇蛹血淋巴凝集素的分子量和 Komano等报道的麻蝇蛹以及幼虫体壁伤害诱导的凝集素SPL相同，但其糖的抑制特性有明显差异。 actazool.org | Compared with the other studies on S.peregrina lectins, the inhibiting sugars to the pupa lectin activity as revealed in this study were quite different from those existed in pupa and wounded larvae reported by Komano et al. actazool.org |
英汉双解词典包含2273206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。