Things such as nostril size vary with temperature and humidity in ways that suggest evolution is at work.
鼻孔大小等因素随着温度和湿度的变化而变化,这种事表明进化在起作用。
When pay zone is at the bottom of a well, the physical properties of oil, gas and water vary with temperature and pressure.
在井底产层的条件下,油气水的物性参数随温度和压力的变化而变化。
Initial little hole degrees of rock specimen vary with temperature and obviously than lower space degrees of rock specimen.
初始空孔隙度大的岩样较孔隙度小的岩样的岩样随温度变化趋势更明显。
Since asphaltic concrete materials are temperature dependent in nature, measured deflections and hence the structural capacity of pavement vary with temperature.
由于沥青混凝土材料强度的温度依赖性,弯沉以至路面结构承载能力都随温度而变化。
Note: These readings may vary due to the ambient temperature conditions and manufacturer's specifications. It is always wise to cross reference with the manufacturer's technical data.
注意:这些数据由于当天的温度情况和制造商的规格会发生变化。和制造商的技术数据进行相互对照是很明智的做法。
Real lumen output of chip for each correlated color temperature (CCT), flux and efficacy vary with (CCT).
每个相关色温的芯片输出的实际流明;电通量和功率不同于CCT。
How does the temperature vary along with the height of the sun?
随着太阳高度的变化,气温怎样变化?
The model parameters vary regularly with the concentration of salt and temperature for unsaturated solution.
对于盐不饱和溶液,模型参数随浓度和温度呈有规律的变化。
At high temperature, Raman peaks of the mode 5 vary sensitively and intensely with the increase of the temperature.
高温下,随着温度的升高,软模5的拉曼峰变化非常强烈。
Roll shell's thermal stresses cyclically vary with the changes of its temperature field in the process of twin roll casting.
在铝薄带超常铸轧过程中,铸轧辊套温度场周期性的变化引起铸轧辊套内热应力场的周期性变化。
This makes design difficult since these parameters usually vary from device to device, as well as with temperature.
这就使得由于各个器件参数的差异以及温度的变化,而造成设计的困难。
For explosion process of gas cloud in closed vessels, flow field parameters, such as pressure, velocity, density, temperature, concentration and so on, vary with time and space.
对于球形密闭容器内气云的爆炸过程,压力、速度、密度、温度、浓度等流场参数均随时间、空间而发生变化。
With this flux observer, the stator resistance and rotor resistance, which vary with motor temperature, are identified simultaneously.
该观测器在观测定子磁链的同时也辨识了随温度变化的定、转子电阻。
In other words, the temperature and pressure vary with fluid viscosity.
换句话说,是温度和压力变化改变了泡沫流体的黏度。
The result showed that for a same cotton variety, its various growing stages and whole growing period vary in different year with different temperature, but it needs same accumulated temperature.
结果表明,同一品种不同年际间气温不同,各生育阶段和全生育期的长短差别很大,但所需积温基本一致。
In spite of this, when a certain wood reaches flame-flash or ignition, the temperature of the surface does not vary with the change of grain distribution.
尽管如此,木材达到闪火和着火时的表面温度并不随木材内部木纹分布的变化而变化。
Furthermore, the temperature distribution and influential length of hot smoke in the tunnel vary significantly with air velocity and fire load.
火灾规模及通风速度对温度分布及温度扩散范围具有明显的影响。
Additionally, the depolarization ratio tends to linearly vary with the increase of altitude and the decrease of temperature.
根据结果还可以看出卷云的消偏振度随着高度的增加或者温度的降低而相应的增加。
The most thermodynamic and electrostatic properties of supercritical water (SCW) vary with increasing temperature and pressure.
同时超临界水的这些性质可以通过改变温度和压力而连续地改变。
The large conference hall adopts ceiling air supply mode with self-regulation slot outlets whose area could automatically vary with supply air temperature.
大会议厅采用自动调节型条缝风口吊顶送风,风口截面大小可随送风温度自动调节。
The results showed that the composition and construction of thistle board vary with the heating temperature.
结果表明:纸面石膏板在受热时,其组成、结构将发生改变。
According to the performances, the bias current and the modulation current of the laser should be ascertained appropriately and should vary with the change of the temperature.
根据这两项指标,需要确定适当的激光器偏置电流和调制电流,并且偏置电流和调制电流需要随温度的变化而变化。
Its accuracy is questionable, and the results vary with the specific procedure used, and with test temperature.
它的准确性值得怀疑,结果也随所使用的特定的程序变化,而且随试验温度变化。
The preservative distribution is relative to the pressure and its falling rate. The optimum temperature and time for treatment vary with the species of wood.
处理过程中的压力及处理结束时的卸压时间对防腐剂分布影响较大,而最佳处理温度、时间则随树种而异。
In the mercerizing process, yarn or cloth is treated under tension at room temperature with a sodium hydroxide solution that may vary in strength from 15 to 30 percent.
丝光过程中,纱线或织物在室温条件下保持一定张力由氢氧化钠溶液处理,溶液的浓度为15% - 30%。
Since the parameters of model for electric heater vary with the temperature, the control effect of traditional PID controller is not perfect when the temperature varies.
由于电加热器模型参数具有随温度而变化的时变特性,当温度大范围变化时,采用常规PID控制器控制效果不理想。
The results show that the phase change temperature of paraffin can vary with the constitution, and paraffin has larger phase change latent heat and no supercooling.
研究显示:石蜡的相变温度可根据组成进行调节,相变潜热大,无过冷现象,在多次吸放热后相变温度和相变潜热变化很小,稳定性好。
Unstable coupled flow usually presents during the restarting process of a hot oil pipeline system as the physical properties of the hot oil vary with its temperature.
热油管道再启动过程是一种不稳定的变物性耦合流动。
Minimum water needs vary with each situation but increase markedly with raised air temperature and physical activity.
对水的最低需求量没有一定之规,通常随气温的上升和活动量增大而显著增大。
Conclusion the density and population of flies vary with the season and breeding environment, with temperature, the breeding environment and the control measures being the major influencing factors.
结论不同季节、不同生态环境的蝇类密度和种群均有差异,气温、孳生环境、防治措施是主要的影响因素。
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