| 单词 | 负压 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 负压 noun —suction nSee also:负—carry (on one's back) • negative (math. etc) • be defeated • turn one's back on
|
诸如负压发生器 (NVG)、串 行端口接口 (SPI) 和逻辑解码器等功能很容易在 CMOS [...] 工 艺中实现。 skyworksinc.com | Functions such as negative voltage generators (NVG), [...] serial port interface (SPI) and logic decoders are readily implemented in a CMOS process. skyworksinc.com |
批准的淘汰草莓业甲基溴这一项目的成本效益是每公斤 36.14 美元，部分原因在于负 压力土壤蒸汽技术的高额费用。 multilateralfund.org | The cost-effectiveness of the project for the phase-out of MB in [...] strawberries as approved was US $36.14/kg, in part because of the [...] high cost of the negative pressure soil steaming technology. multilateralfund.org |
大多数开 关 FET [...] 使用耗尽型的器件，即当门极未施压时，信号通 道处于低阻状态，而当门极被施加 负压 时 ， 通道处于高 阻状态。 skyworksinc.com | Most switching FETs use a depletion mode configuration, which means that the channel is normally in its low resistance state with no [...] voltage applied and in its high resistance [...] state when a negative voltage is applied to [...]the gate with respect to the drain and source. skyworksinc.com |
这款仪器专为那些需要非脉冲负压的 应用设计的,典型的案列如旋转蒸发器、真空过滤,(SPE)等。 velp.com | The unit is designed for all those applications [...] where non-pulsing suction is needed; typical [...]examples may be rotary evaporators, vacuum filtrations, (SPE), etc. velp.com |
我们为您准备了三款不同型号、各具特色的甲醇引 擎 负压 管 用 散热器，且颜色种类丰富。 fuyuanrc.com | Out newly produced negative pressure pipe heat sinks [...] are in three different sizes with various colors, hope you'll enjoy them! fuyuanrc.com |
无论是需要使用负压、正压还是 等压通风，为保证禽舍获得最优的新鲜空气供给，大荷兰人公司提供不同进风系统产品供您选择：侧墙/屋顶进风窗、新鲜空气烟囱FAC或是Fumus、进风板或是分开式进风板。 bigdutchman.de | whether negative pressure, positive pressure, or equal [...] pressure ventilation is required, to ensure an optimum fresh air [...]supply into the poultry house, Big Dutchman offers a wide product range of different air supply systems: wall or ceiling inlets, fresh air chimneys FAC or Fumus, Baffle or Splitbaffle. bigdutchman.de |
一间负压手术 室通常包括一个通风系统，以便空气从走廊或者任意相邻区域流 进 负压 手 术室，同时确保污染的空气无法 从 负压 手 术 室逸出，流入医院和卫生机构的其它区域。 camfil.cn | A negative pressure room includes a ventilation system designed so that air flows from the corridors, or any adjacent area, into the negative pressure room, ensuring that contaminated air cannot escape from the negative pressure room to other [...] parts of the facility. camfil.pl |
一、超声波清洗原理 [...] [...] 超声波清洗原理：超声波清洗机是通过超声波发生器将高于20KHz频率的有震荡信号进行电功率放大后经超声波换能器（震头）的逆压电效应转换成高频机械振动能量通过清洗介质中的声辐射，使清洗液分子振动并产生无数微小气泡，气泡沿超声传播方向 在 负压 区 形 成、生长，并在正压区迅速闭合而产生上千个大气压的瞬间高压而爆破，形成无数微观高压冲击波作用于被清洗工件表面。 szstrong.cn | Principle of Ultrasonic Cleaning: Ultrasonic cleaning machine is the ultrasonic generator will be higher than 20KHz frequency vibration signals are amplified by the electric power ultrasonic transducer (shock head) of the inverse piezoelectric effect to convert high-frequency mechanical vibration energy through the cleaning medium acoustic radiation, so that cleaning fluid molecular vibration and produce numerous tiny air bubbles along the [...] ultrasound propagation [...] direction in the negative pressure zone formation, growth, and rapidly closed in the positive pressure area [...]produced thousands [...]of high atmospheric pressure and blasting the moment, the formation of numerous micro- high-pressure shock wave acting on the surface to be cleaned. szstrong.cn |
・ 请使用不会因泵的负压而损坏的软管， 另外，请注意软管的容许压力。 yamadacorp.co.jp | Be especially careful not to have the pump support part of the weight of the hose and the piping. yamadacorp.co.jp |
如果已经建立起一种运行结构，应确保妥善关 闭 负压 室 以 及其它区域（例如影响空气压力的走廊门）的所有门窗，人员需要进入或离开房间或区域的情况除外。 camfil.cn | When an operating configuration has been established, it is essential that all [...] doors and windows remain properly [...] closed in the negative pressure room and other areas [...](e.g., doors in corridors that affect [...]air pressure) except when people need to enter or leave the room or area. camfil.pl |
为减小气穴产生的影响，请考虑吸 油侧的配管条件，以尽量减少吸入 负压。 nachi-fujikoshi.co.jp | Condition of inflow piping must produces as [...] little inflow load pressure as possible to minimize [...]effect of cavitation. nachi-fujikoshi.co.jp |
设备重量轻、强度高、稳定性好、安装更加方便，并适用于高浓度、 高 负压 工 艺 收尘。 mayastar.com.cn | Light weight, high strength, good stability, convenient installation, and it is suitable for high [...] concentration, high negative pressure dust collection. mayastar.com.cn |
磨粉机生产线整个气流系统是密闭循环的，并且是在 正 负压 状 态下循环流动的。 mayastar.com.cn | The mainframe is driven by the speed reducer through the central axis in the mill. mayastar.com.cn |
该项目所选用于替换甲基溴的替代技术为：日晒结合化学熏蒸剂（即威百亩和 1,3-二 氯丙烯或 1,3-D）、生物熏蒸剂、负压土壤 蒸气加热杀菌等，全部与一个经过整合的虫害 [...] 控制计划相结合。 multilateralfund.org | The alternative technologies selected in the project for the replacement of MB were: solarization in combination with chemical fumigants (namely metam sodium and [...] 1,3-dichloropropene or 1,3-D), [...] bio-fumigation, and negative-pressure soil steam pasteurization, [...]all used in combination with [...]an integrated pest management programme. multilateralfund.org |
13 零压调节器应用 （普通型） [...] 在燃气发动机和自吸式燃气设 备，FRNG调节设备的负压成比例地 调节燃气流。 dungs.com | 13 The FRNG regulates a gas flow proportional [...] to the consumer vacuum for gas motors and self-intaking gas equipment. dungs.com |
b.) 这个区域包括吸风管和相当于纱 线路径倾斜的槽，槽中施加负压。 suessen.com | tube with a slot inclined relative to the direction of the yarn path. suessen.com |
原因是：来自最大的现代猪禽饲养设备供应商大荷兰人创新的、并经过验证的联合通 风系统结合了两种不同模式的通风系统。当舍外低温时，通风系统切换到横向模式，通过智能地在进风口设备和出风口设备，及其加热系统之间交互作用，产生稳定 的负压通风 ，提供整栋房舍非常均匀的温度。 bigdutchman.de | The reason: The innovative, proven CombiTunnel ventilation from the largest equipment supplier for modern pig and poultry equipment combines two different ventilation systems: At low outside temperatures ventilation is switched to side mode creating a stable negative pressure ventilation with very uniform temperatures in the entire house by an intelligent interaction between intake air and exhaust air elements as well as heating systems. bigdutchman.de |
特点：（1）系统完全没有电器部件，因此决不会因为电火花而引起爆燃；（2）系统没有任何旋转零部件，如轴承等，因此，也没有摩擦，所以不存在由于摩擦生热引起爆燃爆烧的情况；（3）可增设专用惰性气体（如氮气）保护装置，以满足不适合使用标准真 空 负压 的 输 送设备；（4）运输系统和原料桶清空系统组合（包含CIP），使原料的装卸与周围环境完全隔离；（5）上料系统模块式结构设计，能使用户按需选择并达到最佳配置，防止污染、保障安全。 secespol.cn | Features: (1) no electrical system components, so will never spark caused by deflagration; (2) there is no rotation system parts, such as bearings, etc., so there is no friction, so there is no heat caused by friction deflagration explosive burning conditions; (3) additional dedicated inert gas (eg nitrogen) protection device, in order to meet the standard vacuum is not suitable for the delivery of equipment; (4) transport systems and material combinations barrel emptying systems (including CIP) , so that loading and unloading of raw materials with the surrounding environment is completely isolated; (5) feeding system modular design, enabling the user to select and achieve the best configuration as needed to prevent pollution, protect the safety. secespol.cn |
这样一来，介质要么通过过滤器被吸走 （ 负压 ） ，要么通过过滤器被压缩（过压）。 news.groz-beckert.com | The medium is thus sucked through [...] the filter (negative pressure) or pressed through it (overpressure). news.groz-beckert.com |
在玻璃或塑料瓶上使用真空过滤器时，如果瓶子在使用过程中爆裂则可能导致人身伤害。 任何时候在部分负压真空 下使用玻璃或塑料容器时强烈建议佩戴护眼装置，以防护这些伤 害。 corning.com | Eye protection is strongly recommended whenever glass or plastic vessels are used under partial [...] vacuum negative pressure to guard against [...]these injuries. catalog2.corning.com |
宇宙学常数Λ(爱因斯坦用语)带有正能量密度 和 负压 力 ， 逐渐地导致随时间加速的宇宙膨胀。 shawprize.org | A cosmological constant Λ (in the language of Einstein) [...] that has an associated positive energy [...] density and negative pressure can lead asymptotically [...]to a universal expansion that accelerates with time. shawprize.org |
运行环境示例：除了梳理元件之间的隔距是由 优化设定系统T-Con设定，转速，速度 和 负压 等均可显示出来。 truetzschler.de | Example operating conditions: In addition to the distances of the card elements as [...] determined by the Setting Optimiser T-Con, for instance rotational [...] speeds, speeds or negative pressures are also displayed. truetzschler.de |
全新出品的铝合金负压管散 热器可解除您的烦恼 ， 负压 管 过 热、油温偏高不再是问题。 fuyuanrc.com | And these heat sinks can [...] largely reduce the heat of those negative pressure pipe, and so hot air become more [...]mild before reaching fuel tanks. fuyuanrc.com |
IRS2334x 系列提供包括专有的负压尖峰 (Vs) 免疫在内的全方位保护，以便设备在极端开关条件和短路情况下安全工作。 digikey.cn | The IRS2334x family provides comprehensive protection including [...] proprietary negative voltage spike (Vs) immunity [...]for safe operation under extreme [...]switching conditions and short circuit events. digikey.be |
另 外一个 SE400 所独有的特点，就是它有在穿着装备作业时也能进行自我检查与 [...] 换电池的功能（就算风扇马达关闭了，SE400 就会自动成为负压式系统，过滤的 功能并不会无效化）。 theseagroup.com.au | An additional feature of the SE400, completely absent in an SCBA, is the capability of performing self-tests and battery changes — in the field and [...] while wearing the equipment (the SE400 [...] turns into a negative pressure respirator if the [...]fan unit needs to be turned off). theseagroup.com.au |
进行局部麻醉后，吸脂管通过小切口进入皮下，通过另一端 的 负压 真 空吸引器破坏脂肪细胞并吸出体外。 beijing.ufh.com.cn | Vacuum pressure is attached and controlled [...] mechanical disruption of the fat cells is applied. beijing.ufh.com.cn |
该生产线为PVC螺旋增强软管的专业机组，有两台挤出机，成型机，水槽和收卷机组成，管壁有软PVC和硬PVC螺旋来加强压力，该管具有耐挤压、耐腐蚀、 耐 负压 、 抗弯曲、流通性好等特点，适用于气体，液体，粉粒状物的输送，广泛应用于工业、农业、建筑和水利灌溉等领域。 extruder-cn.com | The production line is specially for PVC spiral reinforced hose, with two extruders, molding machine, water cooling tank and winding machine, and the wall are soft and [...] hard PVC spiral PVC to [...] enhance the pressure resistance of the tube extrusion, resistance corrosion resistance, negative pressure, anti-bending, [...]and good liquidity, [...]applicable to gas, liquid, powder-like transmission is widely used in industry, agriculture, construction and irrigation and other fields. extruder-cn.com |
根据客户提供的使用需求，一般商业轮转胶印机所使用真空和正压的部分是在印刷机前端输送纸张部分，我们一般称之为飞达头，飞达头需要将纸张分离并且通过真空气缸进行纸张吸取和输送，这一过程需要飞达头提供-0.6 KP 的 负压 ， 和 0.5bar左右的吹气压力，而沃泰可吹吸泵完全满足这一需要。 europtc.com | According to customer demands, generally used by commercial web offset part of the vacuum and positive pressure conveying paper in the front part of the printing press, we generally call feeder head, feeder head and the need to separate paper to the paper by vacuum cylinder Absorb and transport, [...] this process needs to [...] provide-0.6KP feeder negative pressure head, and 0.5bar [...]pressure blowing around, and VUOTOTECNICA can [...]blow suction pump to fully meet this need. europtc.com |
通过试验研究负压状态 下压力变化过程对鲫(Carassius auratus auratus)的损 伤，试验采用真空泵和空气压缩机在试验容器内形成不同的压力变化过程，统计不同体长的鲫经历压力变化过程后的损伤情况，并对部分受损伤的鲫进行解剖和组织观察。 actazool.org | In the experiments, we used a [...] gas access system composed of a pressure vessel, a vacuum [...]pump and an air compressor to simulate [...]the pressure changes in hydraulic structures, and a digital signal system composed of a pressure sensor, amplifier, A/D card and a computer to obtain pressure time data. actazool.org |
经过严格测试机运行，沃泰可吹吸泵在罗兰印刷机印张为12000张时 的 负压 值 为 -0.6KP ,吹气压力为0.8KP ,而每小时80m³真空流量完全满足真空流量的需求，甚至更高，这一技术指标完全满足客户需要。 europtc.com | After rigorous testing machine running, VUOTOTECNICA suction pump can be blown [...] sheets at Roland printing [...] presses the negative pressure when the 12000 is-0.6KP, blowing pressure 0.8KP, the [...]vacuum flow rate 80m [...]³ per hour, the vacuum flow to fully meet the needs of Or even higher, the technical indicators to fully meet customer needs. europtc.com |
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。