误差的一个来源是折射，即光束通过不同温度和压力的空气层时发生的弯曲现象。
One source of error is refraction, the bending of light beams as they pass through air layers of different temperature and pressure.
中国还在经纬仪附近发射了气象气球来测量大气温度和压力变化，以更好地估计折射误差。
The Chinese also launched weather balloons near their theodolites to measure atmospheric temperature and pressure changes to better estimate refraction errors.
电导是温度和压力的函数。
The conductance is a function of the temperature and the pressure.
锋面—不同温度和压力的空气团间的边界。
FRONT - boundary between air masses of different temperature and pressure.
温度和压力互为条件。
随着温度和压力的变化，所有材料的性质也变化。
As pressure and temperature change, the properties of all materials change.
这种材料需要有更高的温度和压力才能凝结变硬。
The material requires higher temperatures and pressures to set hard.
请注意温度和压力的增加，工艺条件的封条阻力。
Please note the temperature and pressure resistance of the seals for increased process conditions.
建筑阀门。温度和压力组合安全阀。试验和要求。
Building valves - Combined temperature and pressure relief valves - Tests and requirements.
它实现了对张力、含胶量、温度和压力的网络化控制。
It realizes the control of tension, ratio of glue, temperature nad pressure by networks.
堆芯的水开始沸腾，导致钢结构的安全壳内部的温度和压力开始升高。
Water in the core began to boil off, raising the temperature and pressure inside the massive steel containment vessel.
温度和压力的变化往往使物质从一种状态变为另一种状态。
Changes in temperature and pressure often cause a substance to change from one state into another.
它的蒸汽温度和压力超过其用在传统超临界电厂中的数值。
It is based on increased steam temperatures and pressures, beyond those traditionally employed for supercritical plants.
探测器同时将提供直接的温度和压力读值，还有甲烷云的影像。
The probe will also provide direct temperature and pressure readings, along with images of the methane clouds.
本文研究了在不同温度和压力条件下不同酵母菌株的发酵状况。
This paper studied the fermentation situations of different yeast strains under various temperature and pressure conditions.
光化学点火延迟时间随初始爆炸波后温度和压力的降低而增长。
When the temperature and pressure behind incident shock wave decrease, the photochemical ignition delay times will increase.
根据包裹体研究恢复了包裹体形成时期流体的组分、温度和压力。
By studying fluid enclosure, ingredient temperature and pressure is evoluted when fluid enclosure had being formed.
分析了温度和压力、气体选择性、电路特性等干扰因素及补偿方法。
It also analyses some factors such as temperature, pressure, gas selectivity, circuit characteristic etc. and its compensation methods.
通过使用样品测量管测量受控温度和压力的特定气体(液体)来固定体积。
The volume is fixed by measuring a specific gas (liquid) of controlled temperature and pressure using a sample measurement tube.
增压系统的作用是为飞行及地面所有阶段的温度和压力控制提供压缩空气。
The purpose of the pneumatic system is to supply compressed air for a controlled temperature and pressure environment during all phases of flight and ground operation.
设计温度和压力的正确选择将对压力容器的造价和安全运行产生积极影响。
So, selecting a proper design temperature and pressure will be beneficial to the cost of pressure vessel and its saf.
这种液相烃的存在取决于储层中允许液体从蒸汽中凝析出的温度和压力条件。
Its presence as a liquid phase depends on temperature and pressure conditions in the reservoir allowing condensation of liquid from vapor.
注水不仅会引起储层流体饱和度的变化，而且会导致储层温度和压力的变化。
Waterflood can cause variation not only in reservoir fluid saturation, but also in reservoir temperature and pressure.
根据多方收集到的资料，考察了温度和压力对岩石和地下水物性参数的影响。
Based on the collected data, the effect of temperature and pressure on physical properties of rock and groundwater is researched.
该项技术适用于砂岩或碳酸盐地层，并可在较大深度、温度和压力范围内应用。
The technology is suitable to sand rock or carbonate formations, and can be applied in greater range of depth, temperature and pressure.
他们采集粉末从陨石，处理它用水，在高温度和压力下，并分析产生的化合物。
They collected powder from the meteorite, treated it with water at high temperature and pressure, and analyzed the resulting compounds.
在化学制浆中，木片在较高的温度和压力下加入适当的蒸煮用化学品进行蒸煮。
The chemical pulping, the wood chips are cooked with the appropriate cooking chemical at elevated temperature and pressure.
采用独特的恒温原理建立数学模型，测量出介质的质量流量，无须温度和压力补偿。
Thermal mass flow sensor has unique constant temperature principium as mathematical model for measuring medium mass flow without compensation of temperature and pressure.
聚合物的密度在不同的温度和压力下变化很大，并由此产生了注射成型的许多问题。
Many of the problems connected with injection molding arises because the densities of polymers change so markedly with temperature and pressure.
聚合物的密度在不同的温度和压力下变化很大，并由此产生了注射成型的许多问题。
Many of the problems connected with injection molding arises because the densities of polymers change so markedly with temperature and pressure.
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