carrier gas
英 [ˈkæriə(r) ɡæs]
美 [ˈkæriər ɡæs]
气体载体；运载气体；载气；气体载体
双语例句
- We switch the column for different task, but we seldom change the carrier gas.
我们为了不同的任务换用不同的柱子，但很少改变载气。 - Apparatus& A gas chromatograph consists of a carrier gas source, an injection port, column, detector, and recording device.
仪器&一台气相色谱仪包括了载气源、进样口、色谱柱、检测器和记录设备。 - Turn on the carrier gas, and establish the proper flow rate.
接通载气，调至合适地流速。 - This paper proposes a new method for simultaneous determination of gaseous components in inclusions by the carrier gas thermal explosion and gas chromatography.
文章提出以载气热爆&气相色谱法同时测定矿物包裹体中气相组分的方法。 - In order to obtain high utilization of powder and improve working performance of coaxial nozzle, a new coaxial feeding nozzle with unloading carrier gas was researched.
为了在激光快速成形过程中获得较高的粉末利用率并有效改善同轴喷嘴工作性能，研制了一种新型的载气卸载后送粉的激光同轴送粉喷嘴。 - This system will provide uninterrupted carrier gas to the analyzer and give the possibility to do a good purging procedure when replacing the cylinder.
此系统将为分析仪持续提供载气，且使在更换钢瓶时（做出）良好的吹扫程序成为可能。 - And the usually inert gas as the carrier gas pyrolysis technology, has the advantages of vacuum pyrolysis.
与通常以惰性气体作为载气的热解技术相比，真空热解具有优越性。 - An aqueous caustic solution removes carrier gas impurities harmful to the detector cell.
苛性碱溶液去除运载气体中对检测元件有害的杂质。 - Gaseous helium is used as a coolant during the drawing of optical fibers, as a carrier gas for chromatography, and as a leak detection gas in a variety of industries.
气态氦在光学纤维拉制中用作冷却剂，在色谱仪中用作运载气体，在许多工业中用作检漏气体。 - The carrier gas is supplied to the instrument at constant pressure from a cylinder.
载气一般由压缩钢瓶供给，并要使载气压力恒定。 - The principle, turn on the carrier gas before power on and turn off carrier gas last, shall be complied when using gas chromatograph.
气相色谱仪任何时候使用均需遵守先开载气、后开电；后关载气的原则。 - Important parameters identified include column temperature, carrier gas flow-rate, injection temperature, split ratio and sample size.
该文章讨论了一些包括柱温、载气流速、进样温度、分流比和进样量等重要因素。 - Operation parameters were examined when the discontinuous and continuous sample introduction systems with carrier gas N2 and continuous sample introduction system with carrier gas CO2 were used.
考察了当采用N2为载气蠕动泵断续、连续进样和发生CO2为载气连续进样时，各实验参数的影响及方法的分析性能。 - Because of the interaction between the two components, the equilibrium adsorbing quantity of water for the binary components system was less than that of water with nitrogen carrier gas;
在乙醇-水二元体系中，由于两组分竞争吸附的存在，水在玉米粉上的平衡吸附量小于纯水-惰性气体下的水的平衡吸附量； - The carrier gas is often store in a steel cylinder with pressure and flow regulators.
载气常常装在带压力和流速调节器的不锈钢瓶里。 - NOTE: The cell will need to be cleaned in very rare cases, this can happen in cases of high hydrocarbon content in the carrier gas or sample gases.
注意：检测池必须洁净方面成为一个杰出案例，这是在载气或样品气里含有高碳氢化合物容量的偶然案例。 - Benzene vapor was introduced into the reactor by using air as carrier gas that was flowed through a benzene-containing bubbler, which was placed in an ice bath.
苯蒸气引入采用空气为载气流通，这是一个苯含起泡，这是放置在冰浴一年的反应堆。 - Single-walled carbon nanotubes with different diameter were synthesized successfully by catalytic pyrolysis method when helium, nitrogen and argon was used as carrier gas, respectively.
本文分别以氦气、氮气和氩气为载气，采用催化裂解法制备了不同直径范围的单壁碳纳米管。 - Among the factors that influence the separation of compounds by gas chromatography are selection of liquid phase, column temperature, and flow rate of carrier gas.
在气相色层分析期间，影响化合物的分离因素有液相的选择，柱温，载气的流速。 - Applications of optimal carrier gas velocity of SE-30 capillary chromatographic columns
SE-30毛细管色谱柱的最佳线速考察及应用 - The molecular separator is present to remove most of the carrier gas.
分子分离器可除去绝大部分载气。 - Similarly the carrier gas flow affects the retention time and consequently the peak height.
同样的载气的流速也会影响保留时间，从而影响峰高。 - For dense phase conveying of pulverized material there is a close relationship among many parameters, such as fluidization velocity, carrier gas flow rate, pipe diameter etc.
结果表明，粉状物料的浓相输送与流化速度、补气量、输送管径有关。 - The presence of certain interfering substances in the carrier gas stream may give rise to unwanted electrical outputs and error factors.
当载气流中存在某些干扰介质时可能会使输出电信号增大，并增加误差因素。 - A new process for ethanol production is proposed in which gas stripping fermentation is coupled with carrier gas distillation.
提出了乙醇气提发酵与载气蒸馏耦合的新过程。 - The influence of carrier gas pressure and sample exposure time on the analytical signal was investigated.
考察了试液的雾化和曝光时间及载气压力等因素对分析信号的影响。 - The influence of sample size, carrier gas, correction factor on quantitative results has been approached.
文中探讨了进样量对保留时间，载气性质和定量校正因子对定量结果的影响问题。 - 400 and 800 mL/ min flow rate of carrier gas and shield gas respectively;
载气流量和屏蔽气流量分别为400mL/min和800mL/min； - This part aims to separate the carrier gas and unreacted toluene, and reuse them.
该部分的目的是分离载气和未反应的甲苯，用于循环使用。 - Experiments were conducted in an airtight reactor without adding H2, and other carrier gas.
实验在密闭的环境中进行，不需要加氢气和其它载气。