稀释气体为氢气、氩气、氮气,碳源与稀释气体的摩尔比在0.5~5范围内;
The diluting gas is hydrogen, argon or nitrogen. The mol ratio of carbon source to diluting gas is 0.5-5.
介绍了氮中微量氧标准气体在研究过程中稀释气体高纯氮中氧分析不确定度的评价依据,给出了评价过程和结果。
The analysis method was introduced for micro-oxygen in nitrogen calibration gases in this paper, at the same time we have definited the suitable analysis conditions and precision.
另外,他警告说,将缺乏一氧化氮的血液输入人体,不仅仅只是稀释掉血液中原有的气体。
Furthermore, he warns that putting blood lacking nitric oxide into the body does not merely dilute what gas is already present in the bloodstream.
为此,需要用较粘的油,以抵制气体和其冷凝液的稀释和冲洗的影响。
For this, we need to use a sticky oil, gas and its to boycott the condensate dilution and flush influence.
研究了在常温,常压及惰性气体稀释的条件下,用脉冲电晕放电进行的甲烷氧化偶联(OCM)反应。
Oxidative coupling of methane (OCM) at room temperature, under atmospheric pressure and in the absence of inert diluting gas by Pulsedcorona discharges was investigated.
随着时间的延长,泄漏气体不断被空气稀释而使得浓度降低,若时间足够长,危害区域将不再存在。
If time is long enough, the hazardous areas will not exist as gas concentration is diluted by air.
研究了氢稀释、气体压力和RF功率对薄膜性质的影响。
The effects of hydrogen dilution, gas pressure and RF power on the properties of the films have been investigated.
放空气体在大气中的稀释速度和可燃气体浓度边界也与放空立管直径和高度有关。
The thinning velocity of blowdown acs and the boundary of flammable gas concentration are also relative to those.
并论证利用自然风稀释污水隧道内有害气体浓度的理论可行性。
The thesis demonstrates the feasibility of natural ventilation to control concentration of noxious gas in the sewer tunnel.
顶空瓶作为气体稀释和采集的仪器,采用顶空自动进样方式,避免了手动进样时进样量、进样注射器等因素带来的误差;
The head space bottle was used to be the instrument for diluting and collecting gas, which avoided errors form injection by hand and other factors;
随后建立了橱内气体浓度稀释模型,并在此基础上对传感器的迟滞特性进行了模拟分析。
Then the dilution model of the gas concentration in the cabinet was established, and the hysteresis characteristic of the sensor was analyzed and simulated on the basis of this model.
他相信物质的改变可以被解释为一系列的气体的稀释和浓缩。
He believed that the changes things undergo could be explained in terms of rarefaction and condensation of air.
借助于砂槽承压含水层模型,以氩溶解气为研究对象,模拟气体聚集或稀释的异常源产生后,其在含水层中的运移过程。
In this study a sand-box confined aquifer model is used to simulate gas transportative process in aquifer after abnormal source gas has formed by selecting argon dissolved gas as study gas.
由于添加5%的钯金属作为催化剂和其它的膜基质材料稀释剂,如5%氧化镁和9%抗氧化的镍、硅化物,保证了气体响应的可靠性和准确度。
The reliability and accuracy of the gas response were ensured by the addition of 5wt% palladium metal catalyst and other film matrix diluents, such as 5wt% magnesium oxide and 9wt% oxidation-re…
该方法解决了已有同位素稀释质谱法在微量气体定量分析中的难题。
The new method overcomes the limitations of established methods of IDMS in the quantitative analysis of trace gas.
该方法解决了已有同位素稀释质谱法在微量气体定量分析中的难题。
The new method overcomes the limitations of established methods of IDMS in the quantitative analysis of trace gas.
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