查询词典 gas-electric

The equation of state for an ideal Bose gas is derived by using the expressions of the pressure and particle number of an ideal Bose gas.

利用理想玻色气体的压强和粒子数密度表达式，导出了理想玻色气体的态方程。

Compared with other gas discharge switches, such as gas spark gap, vacuum switch, hydrogen thyratron and ignitron, the parameters of PSS, such as hold-off voltage, peak current, rate of current rise, lifetime, time delay, jitter, have been greatly improved.

伪火花开关与其它气体放电开关如高气压火花间隙、真空开关、氢气闸流管及引燃管等相比，开关的各项参数如耐受电压、峰值电流、电流上升陡度、寿命、时延和抖动都有了较大改善。

A device to convey illuminating gas from the pipe to the gas burner.

能够从管道中传送照明气到煤气灶的装置。

According to mechanism of ECBM/CO2 sequestration, a mathematical model was developed. In the mathematical model, two-phase flow, multiple gas components and mixed gas sorption, impact of coal matrix shrinkage and swelling on permeability, pressure loss in wellbore were studied.

给出了多分支井模拟CO2注入开采数学模型，模型考虑了气水两相流动、多组分气体吸附、煤基质膨胀和收缩对渗透率的影响以及分支水平井井筒压降；根据数学模型得到了相应的数值模型和计算程序，进行了模拟计算对比。

The gas supply system may be coupled to a gas-consuming unit in a semiconductor manufacturing facility, e.g., an ion implanter, an etch chamber, or a chemical vapor deposition reactor.

该供气体系统可以连接半导体加工设备中的气体消耗装置使用，如离子注入机、腐蚀室或化学气相沉积反应器。

Gas meter in site regulations play an obviously significant role in maintenance measure justice and equity, and settling disputes between Gas Company and consumers.

燃气表现场检定规程的实施，对于规范现场检定，解决燃气销售公司与燃气消费者之间的计量争议，维护计量的公平，公正等起到了十分重要的作用。

Development and application of natural gas to make a change in the nature of gas.

天然气的开发和应用，使燃气的性质发生了变化。

Based on the exact definition of commercial natural gas,some wrong understandings about inorganic origin in China are pointed out from the aspects of coexistence and symbiosis,artificial and inartificial nature,and gas and reservoir forming.

从狭义的具有工业生产价值的天然气的定义入手，从共存与共生、人工自然和天然自然以及成气与成藏3个方面，指出目前国内油气无机成因理论在认识方法上的错误。

Metamorphic protein element can condense into a skin, form very firm film to surround the air of interfuse inclose, in the meantime, as a result of the action of exterior tension, make albumen bubble contractive become globose, add albumen colloid to have viscosity and affiliation flour raw material to adhere to it is all round albumen bubble, make bubble becomes very stable, can carry the gas of interfuse, in heating process, the gas inside bubble be heated expands, make goods loose and poriferous and have certain flexibility and tenacity.

变性的蛋白质分子可以凝聚成一层皮，形成十分牢固的薄膜将混入的空气包围起来，同时，由于表面张力的作用，使得蛋白泡沫收缩变成球形，加上蛋白胶体具有黏度和加入的面粉原料附着在蛋白泡沫四周，使泡沫变得很稳定，能保持住混入的气体，加热的过程中，泡沫内的气体又受热膨胀，使制品疏松多孔并具有一定的弹性和韧性。

The theory of incompatible equations and least square are used to build an equation about the pressure of gas and the site of coal, according to the original statistical data of gas pressure .

应用不相容方程组和最小二乘理论，根据已有的瓦斯压力原始统计资料，建立了煤层瓦斯压力和煤层地理位置关系的方程，并进行了相关性分析。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。