查询词典 vapor trail

Simplier and more efficient ion extraction methods for atomic vapor laser isotope separation AVLIS were evaluated using a 2-D electron-equilibrium model to compute and compare three electrostatic methods the parallel electrode method, the Π type electrode method, and the improved M type electrode method.

为探索用于原子蒸气激光同位素分离AVLIS的简单有效的离子引出方法，用二维流体理论电子平衡模型计算比较了3种静电场方法平行板电场法，Π型电极法，改进M型电极法计算发现，二维流体理论电子平衡模型并不能很好地描述Π型电极法对另外两种静电场方法，计算了不同外加电压、不同的初始原子密度和不同的目标同位素丰度等条件下的离子引出情况从计算结果可以看出，改进M型电极法不论是从离子引出时间还是从碰撞损失率，都要比平行板电极法好得多当外加电压较高或初始原子密度较高时，这种好处就更加明显因此，改进M型电极法是一种可供实际采用的比较好的静电场方法

A canister purge valve is opened periodically to vent the vapor back into induction system.

收集器的清除阀周期性地开启，泄放蒸气使之返回进气系统。

Add a moisture vapor barrier layer to minimize water-induced degradation or water absorption of the foam.

添加水蒸汽隔离层以使水引发的劣化或泡沫吸水量最小化。

According to the company's actual requirement and processing character, a suit of vapor ejector was designed, which are based on hydromechanical basic theory knowledge, Bernoulli equation and theory of momentum.

该文根据公司的实际需要及生产特点，运用流体力学的基础理论知识，从流体流动的总流伯努利方程、动量定理出发，设计出了一套适合本公司的蒸汽喷射器。

The 150th last generation Vapor Bluing Furnace of our company, got into production in the Hangzhou abundant world company obtained enormous success

我公司第150台最新一代蒸气发兰炉，在杭州博世公司投产获得极大成功

The 150th latest generation of vapor bluing furnace our Hankou electric Furnace company produced, have already put into production in Hangzhou Bosch electromotion Tools Company's second project which Germany's Bosch Group invested, and access to great success.

我汉口电炉公司第150台最新一代蒸气发兰炉，在德国博世集团投资的杭州博世电动工具公司二期项目已经落成投产，并获得极大成功。

AlN polycrystalline boules with a diameter of 40~50mm, a thickness of 8~10mm, and a grain size of up to 5mm have been grown with physical vapor transport technology.

利用物理气相传输法生长了直径40~50mm、厚约8~10mm的AlN多晶锭，最大晶粒尺寸为5mm。

In order to meet the requirements of the design of radiation detectors, CdZnTe or Cd-(1-xZn-xTe wafers grown by vertical Bridgman method were annealed in the vapor of In .

为了满足辐射探测器件的需要，将生长得到的Cd_(1-x)Zn_xTe晶体在In气氛下进行退火处理能有效提高晶体的电阻率等性能。

Through adsorption of bromine vapor, the electrical conductivity of multi-walled carbon nanotubes can be enhanced by 3 times.

通过溴蒸气的吸附，提高多壁碳纳米管的本征导电性能，加溴多壁碳纳米管的电导率提高了3倍。

Through absorption of bromine vapor, the electrical conductivity of poly was enhanced by 1012 times.

通过溴蒸气的吸附，聚苯乙炔的电导率比吸溴前提高近12个数量级。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？