q gas
英 [kjuː ɡæs]
美 [kjuː ɡæs]
【机】Q气体
双语例句
- The thermodynamic properties of two-dimensional Bose gas in the q distribution Coherent atom-trimer conversion in a repulsive Bose-Einstein condensate
q分布下二维玻色气体的热力学性质量子超化学中的类双缝干涉：玻色-爱因斯坦凝聚原子-三聚物相干转化 - With the introduction of welding joint anticorrosion techniques for high-pressure gas pipelines, Q& A of these techniques applied in west-to-east gas transmission project are discussed.
文章介绍了高压管道焊口的防腐技术以及讨论了西气东输工程采用的高压管道焊口防腐施工技术中存在的一些问题和解决方法。 - Monte-Carlo method and discrete method are used for solving these equations. Effective heat capacity of the chamber, combustion gas temperature distribution and outlet gas temperature are calculated.
然后用Monte-Carlo法及差分法对上述的积分&微分方程组求解，得出辐射室的有效热负荷Q，炉膛内烟气的温度分布及烟气离辐射室时的温度。 - Development of Q/ Y-D-I Gas/ Liquid Ratio Tester
Q/Y-D-Ⅰ型气液比检测仪的研制 - To study the influence of the gas saturata to seismic wave propagation, at the temperature and pressure of stratum, the velocity and attenuation Q of primary and share waves in Changqing sandstone samples are measured under different saturation degrees by ultrasonic.
为了研究含气地层对地震波传播的影响，在地层温压条件下，用超声波测试了长庆油田苏里格气田砂岩样品在不同饱和度下的纵、横波速度和衰减Q值。 - It is proved that the performance of the shutter Q-switch will be improved by placing-the prism in a closed cell with gas of suitable refractive index.
证明快门式Q开关的性能可以得到改进，方法是在有一定折射率的气体的封闭室内放置棱镜。 - Q& A of Gas Pipeline Maintenance in Shanghai
浅谈上海燃气管线设施的维护 - If venting rates are fast ( gas flux q>-20 kg/ m2-a) in the earlier stage of the seeping system, the vent gas has almost the same composition as the source gas, and the heaviest possible hydrates are crystallized at the surface.
在海底天然气渗漏系统演化的早期（高速渗漏，q＞～20kg／m~2-a），海底渗漏天然气几乎具有与气源天然气一致的天然气组成、形成的水合物具有最重的天然气组成。 - The profiles of gas-vapor boundary layer thickness, condensate film thickness, interface temperature and local heat transfer flux are calculated and the mode of the effect of nonhomogeneity of noncondensable gas on heat transfer that was neglected in the previous studies is originally revealed in the calculation.
获得了不凝性气体浓度及其分布不均匀性对液膜厚度l、气膜厚度、气液界面温度i和局部换热量Qx等参数的影响规律； - The model testifies that attenuation factor and abnormal Q can be well tomography from it, which provide an efficient method to prospect gas and oil.
模型试算表明：它能对地层的品质因子和Q值异常很好的成像。这为预测地层的含油气性提供了一种有效的方法。 - We change the Reynold number, pressure, gas flux and liquid flux in the aeration test of wastewater respectively, and analyze their influence on the performance of the bioreactor by evaluating degradation of COD.
在废水实验中，改变了Re数，出口压力P、气体流量Q以及液体流量Q1，通过对COD降解效果的测试，分析了各参数对涡旋波膜生物反应器性能的影响。 - TiN layers are generated on titanium surface using laser gas alloying ( LGA) method with Q-switched YAG laser and XeCl excimer laser.
用调Q－YAG和XeCl脉冲激光在钛表面以激光气体合金化（LGA）方法生成氮化钛层。 - At the same time, the changes of main frequency, frequency band and quality factor with the variations of gas saturation are analyzed.
同时在频率域内探讨了纵横波的主频、带宽、品质因素Q随不同含气饱和度的变化。 - Therefore, th-e quality factor can be used as oil and gas reservoir recognition and hydrocarbon detec-tion a judgment sign.
因此，品质因子可作为油气储层识别和烃类检测的一个判断标志，由此可见品质因子Q的准确反演显的很重要。