测算油气井开采过程中逸散的天然气量是一个难题。
Measuring the amount of natural gas that is leaking during drilling is one challenge.
本文研究了煤焦油瓷漆逸散物（CTEV）的致突变性。
The mutagenicity of Coal Tar Enamel Volatiles (CTEV)was studied.
这样做可以使潮湿的、废旧的空气逸散，同时保持室内空气清新。
It lets some of the built up humidity escape and allows an exchange of stale inside air for air from the fresh outdoors.
从废弃矿井逸散到大气中的瓦斯是一种温室气体，同时也是一种煤层气资源。
Methane emitted from abandoned coal mines is a kind of greenhouse gas, and it is also a kind of CBM resource.
讨论了航天发射场液体推进剂泄漏及蒸汽逸散的模式，并建立了定量分析模型。
The pattern of liquid rocket propellant seep and steam diffusion is discussed in this paper, and the model of quantitative analysis is also established.
这表明粘弹性边界能更好地模拟波动能量从有限域从无限域的逸散，其结果更精确。
This shows that the viscoelastic boundary can better simulate the volatility of energy from a finite field from the infinite domain, dissipation, and the results are more accurate.
其原因可能是体温调节中枢功能紊乱、热源刺刺激，气温过高或体温逸散功能受损。
It may be caused by malfuncton of the temperature regulating center, the response of the center to a pyrogen, exposure to a very high environmental temperature, or impaired dissipation.
结果表明，长期接触焦炉逸散物可损伤作业工人的遗传物质dna，影响工人的健康。
It showed that the worker's DNA may be damaged and their health affected due to exposure to coke oven emission.
塑料薄膜覆盖可以形成防止烟熏气体逸散到大气的屏障，所以提高烟熏气体的杀虫效果。
Plastic mulches create a barrier preventing fumigant gases from escaping to the atmosphere, thereby increasing their effectiveness.
天然气成藏是一个天然气聚集与逸散的动态平衡过程，气藏的充注和保存是成藏的两个主要要素。
Natural gas accumulation is a process of dynamic balance between gas accumulation and gas fugitive emission, in which the inflow and preservation of gas are the key factors for gas reservoir.
本方法用璃玻纤维滤膜(GF)和聚氨酯泡沫塑料(PUF)采集焦炉逸散物中多环芳烃(PAH)。
A method for determination of PAH in coke oven emission is described. PAH aerosol were collected by glass fibre filter (GF) and polyurethane foam filter (PUF) simultaneously.
在振动台上进行拱坝动力模型试验时，设置人工阻尼边界，以模拟地震时地震动能量向无限远域地基逸散的地基幅射阻尼效应。
Artificial damping boundary is adopted in seismic model test of arch dam on shaking table to simulate the radiation damping effect due to energy dissipation in infinitive foundation.
通过对地震波的传播过程、地基土、结构物的动力性能分析以及能量逸散机制的分析，探讨了土与结构物相互作用肌理和结果。
According to the transmission of seismic wave, dynamic property of soil-structure and energy dissipation, the mechanics and the results of seismic soil-structure interaction are analyzed.
所以，如果存在氢元素，更多的氯37就会与氯35一起自岩浆中散逸。
So if hydrogen were present, more chlorine-37 would escape the magma along with chlorine-35.
亮光使她发辫上散逸出的浅黑色发鬈变成了黄褐色，并使她苍白的脸色更加苍白。
The light touched to russet the rings of dark hair escaping from her braids, and made her pale face paler.
为了进行这一考察，探测器近期开始测量从金星散逸的一些微量气体，尤其关注的是氢和氧。
To do this, the spacecraft recently began taking measurements of some of the trace gasses being given off by Venus, looking specifically for hydrogen and oxygen.
相比传统的圆电缆，这允许改良的热散逸以及更长的电线寿命。
This allows for improved heat dissipation and greater flex life performance over traditional round cables.
为避免功率失配损失，太阳能模组一般都配置旁路二极管，提供一个能量散逸的途径。
Photovoltaic modules are often configured with bypass diodes for providing energy releasing route to prevent power mismatching losses.
汞自然的气氛更薄，足以被描述为散逸层，也就是说，没有碰撞原子组成。
Mercurian atmosphere is thin enough to be described as an exosphere, meaning the constituent atoms never collide.
离子和来自太阳的高频电磁辐射负责松脱的散逸层中的原子。
Ions and high frequency electromagnetic radiation from the sun are responsible for dislodging the atoms in the exosphere.
离子和来自太阳的高频电磁辐射负责松脱的散逸层中的原子。
Ions and high frequency electromagnetic radiation from the sun are responsible for dislodging the atoms in the exosphere.
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