dead volume
英 [ded ˈvɒljuːm]
美 [ded ˈvɑːljuːm]
死容／体积
双语例句
- That route is now a dead end for future volume sales.
这种局限对于未来大量销售而言是一条死路。 - Ratio of physiological dead space to tidal volume
生理无效腔占潮气量比值 - It shows that adopting the gas curtain can lengthen the average residence time of molten steel in tundish, reduce dead volume and enhance mixture degrees of liquid steel.
认为采用气幕挡墙可有效延长钢水在中包的平均停留时间，降低死区，混匀钢水； - Today is called as "Dead sea Ancient Volume"( The Dead Sea Scrolls).
今天被称作《死海古卷》（TheDeadSeaScrolls）。 - There should be no dead volume connection between chromatographic column and sampler as well as outlet and detector, so as to prevent the test samples from spreading and influence the separation.
1色谱柱与进样器及其出口端与检测器之间应为无死体积连接，以免试样扩散影响分离。 - Methods Collect the dead volume reagents of three same lot number packets of CA 199 together to from a mixed reagents packet.
方法将三个相同批号的原装CA199试剂盒中的死腔量试剂分别集中至其中一个试剂盒，成为一盒混合试剂。 - Using waveform steel web to replace conventional PC box girder web may greatly reduce dead weight of PC box girder, meliorate strain condition of girder body and save material, also it may reduce project volume of lower structure and reduce project cost.
用波形钢板取代传统PC箱梁的腹板，能够大大减轻PC箱梁的自重，改善梁体的受力状况，节省材料，同时可以减少下部结构的工程量，从而降低工程造价。 - Dead zone exists in the EGSB reactor, whose volume can be reduced by increasing theVup.
反应器内存在死区，升流速度的提高可以有效减少死区容积。 - For surmounting the effect of the dead volume in the light pipe, appropriate adjustment of end-puff can give the eluting peaks which are all the same both in the top and bottom of the light pipe.
指出用尾吹量调节可使进入光管前后的色谱峰形一致，以克服光管死体积的影响。 - The Effects of Sodium Nitroprusside-Controlled Hypotension on the Arterial-to-end-tidal Carbon Dioxide Gradient and Physiological Dead Space/ tidal Volume Ratio
硝普钠控制性降压对呼气末动脉二氧化碳分压差生理无效腔影响 - The studies show that the ability of systemic pressure generation is involved with sealing clearance, dead center volume, pressure intensifying speed and volume of discharged oil.
研究表明：系统的压力生成能力不仅与密封间隙相关，同时与系统的死点容积、增压速度及排液容积相关。 - The turbulence inhibitor of suitable structure can improve the flow field in tundish, increase the minimum residence time, plug flow volume and decrease dead zone volume.
合理结构的湍流控制器能够改善中间包流体流动特性，最小停留时间增加，活塞流体积提高，死区体积下降。 - "V type baffles+ dams" case 1 can obviously improve the flow field, which makes dead volume decrease, plug volume increase and temperature distribution uniform.
V墙+坝1方案能明显改善中间包内流场，使死区体积减小，活塞流体积增加，温度分布较均匀； - The temperature, pressure and standard gas were kept same in the two experiments while CO 2 concentrations in the dead volume were varied.
两个实验的温度、压力和标准气体一致，而传感器结构中的死体积中CO2浓度不一致。 - Conclusion The ability of mixed reagent packet to detect CA 199 is same to that of prototype reagent packet. The reapplication of dead volume reagents for electrochemiluminescence is feasible and convenient, and may reduce 1/ 4 reagents expenses.
结论电化学发光试剂死腔量的再应用，方法简单可行，检测能力与原装试剂相同，可节省1/4的试剂费用，值得推荐。 - Fast sampling was carried out by changing gas inlet of TOF MS to reduce the dead volume of pulse valve.
改进了飞行时间质谱仪中脉冲阀的进气方式，减少了死区，实现了质谱的快速采样。 - The Improvement of Horizontal Pipe Mini-flame Atomization and Ionization Synchronous Detector and the Design and Evaluation of Temperature Auto-controlled Zero Dead Volume Transfer-line in Gas Chromatography/ AtomicAbsorption Spectroscopy
毛细管气相色谱/原子吸收联用技术中卧管式微火焰原子化离子化同步检测器性能的改进和自动控温零死体积传输线的研制 - A Computer Simulation Research into Dead Volume of Distribution in Water Hydraulic Piston Pump
水压柱塞泵配流副闭死容积的计算机仿真研究 - A zero dead volume microinjector, a constant pressure separation system and a flow splitter for gradient elution are designed, which are effective for solving the existing main problems of CEC.
设计了一种包括具有极小死体积的进样器、恒压分离系统和适于梯度洗脱的分流器的流路结构，可有效地解决CEC现存的主要问题。 - To the problem of cavitation and shock that appears in the outside circulation piston pump running, the relation-ship between rotor profile and dead volume, flow rate and cavitation were analyzed.
针对外环流活塞泵运转时出现的汽蚀、震动问题，从理论上分析了转子型线与闭死容积、流速变化和发生汽蚀的内在关系； - Arterial-end-tidal PCO_2 Difference and Dead Space/ Tidal Volume Ratio in COPD Patients
慢性阻塞性肺病患者动脉血一潮气末CO2分压差与死腔/潮气容积比较 - The results showed that as tundish hadn't flow control devices there were a short flow and a big dead zone volume;
结果表明：中间包在无流动控制时，存在明显的短路流及较大死区； - A new kind of miniature conductivity cell was made with a clever and handy method, which has no dead volume and has large area of electrode, high resolution and sensitivity.
使用简便的方法制作了电极面积大、无死体积、分辨率高、检测限低的微型电导池； - Dead space/ tidal volume ratio change during exercise in patients with COPD
慢性阻塞性肺病患者运动中生理死腔与潮气量比值变化 - The results show that: the pump with the eccentric and squirmy inchworm mechanism, structural innovation, no dead volume of closed, stable and reliable. 2.
研究表明：该泵液力端采用的偏心蠕动机构，结构创新性强，无闭死容积，运行平稳、可靠。