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- free gas nucleus 自由气核
- It could rise either as a free gas or in water. 它冒出时可能纯粹是气体，也可能从水里出现。
- For the scale effect of cavitation test,the influence of gas nucleus on scale effect is analyzed in this paper. 针对空化试验的比尺效应,主要分析气核对空化比尺效应的影响。
- The free gas in the lignite matrix is more than 50 percent of total gas. 褐煤基质中的游离气含量通常占总气含量的50%25以上。
- But most of them shows the desulfurization of SO2 in oxygen free gas. 但大部分研究仅限于无氧尾气中SO2的脱除。
- Some D-C motorists (are) driving happy today, thanks to a free gas giveaway. 多亏有免费汽油赠送，今天华盛顿的司机都很高兴。
- Drivers lined up for blocks early this morning to get their 40 dollars worth of free gas. 司机们一早就排起了长队去那个加油站获取价值40美元的免费汽油。
- Compressional wave velocity based on Two-Phase theory is used to estimate gas hydrate and free gas saturation. 目前大多通过双相介质理论的纵波速度来估计水合物和游离气的饱和度。
- Title： The estimation of gas hydrate concentration and free gas saturation based on thermoelasticity. 关 键 词： 天然气水合物;游离气;纵波速度;
- According to superior conditions in Tuha basin, both free gas and adsorbed gas should be highlighted during its coal-bed prospecting. 结合吐哈盆地的优势,提出吐哈盆地的煤层气勘探应当游离气、吸附气兼顾并重;
- Free gas is present in this zone with about 2-3% of the pore space. BSR is strongerthan that without free gas below GHSZ. 深部含有少量游离气,呈不连续的层状分布,饱和度占孔隙空间的2-3%25,局部层位饱和度比较高,达到6-7%25且BSR比较清晰。
- The polytropic index can be calculated according to the experiment data of coal temperature, the free gas expansion wor. 多变指数可以通过实验测定的煤体温度来计算,吸附瓦斯和游离瓦斯的膨胀功可以利用多变指数计算。
- Many clathrate deposits sit atop grand reservoirs of free gas, so that drilling might unleash a methane burp of enormous size, with environmental impacts to match. 很多的甲烷晶状体附着物位于海底内陆蓄存池的上方，所以随着它的开发会打一个巨大无比的“嗝”-----这是环境的冲击造成的。
- Gas hydrates were formed due to the availability of free gas within the diapir structures from the bottom of gas hydrate stability zone up to the sea floor. 在底辟构造中，由于游离气体的向上迁移，在整个水合物稳定域中从下到上，直至海底都可能形成水合物，从而使我们有机会使用重力采样器这样的设备也能采获天然气水合物样品。
- There are several influencing factors of BSR including lower free gas, sequence boundary/flooding surface, depositional thickness of gas hydrate, and so on. 研究认为，影响BSR发育的主要因素包括：其下伏的游离气、层序界面／海泛面、水合物沉积层厚度等；
- Influence of gas nucleus on scale effect of cavitation 气核对空化比尺效应的影响
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- There are several influencing factors of BSR including lower free gas,sequence boundary/flooding surface,depositional thickness of gas hydrate,and so on. 进而对上述3种因素与BSR发育的关系做了初步的定量分析。
- The gas in shale might be mainly stored as absorbed gas on kerogen and clay-particle surfaces, or free gas in natural fractures and intergranular pores. 在页岩气藏中，气体主要是以吸附方式吸附在有机质和黏土颗粒的表面，或者以游离方式聚集在裂缝和孔隙中的。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
