在压缸内的摩擦力和铝锭的流变应力引起温度变化。
The temperature change is caused by the friction in the container and the flow stress of the aluminum.
此外,北大西洋热输送系统关闭所引起的温度变化太小,无法解释新仙女木天气。
Additionally, the temperature changes induced by a shutdown in the North Atlantic heat conveyor system are too small to explain the Younger Dryas.
现在的问题是,其他地方的珊瑚礁是否能够获得这一能力,使其应对气候变化引起的海水温度上升。
The question now is whether corals in other reefs share that ability or can acquire it as climate change warms the average ocean temperature.
温度的变化,过敏,吸烟,普通感冒——许多能够导致你鼻腔肿胀和阻止纤毛扫除鼻涕的东西——能够引起鼻炎。
Change in temperature, allergies, smoking, the common cold — pretty much anything that causes swelling in your sinuses or keeps the cilia from sweeping away mucus — can cause sinus problems.
为了研究上新世的飓风活动情况,研究人员依靠的就代理海洋温度,这个温度是基于洋底岩芯里几种化学示踪剂变化引起的。
To investigate the hurricane activity of the Pliocene, the researchers relied on proxy ocean temperatures based on variations in several chemical tracers in drill cores of the ocean floor.
由于温度和寿命的关系指数,一些小的温度辩变化结果可能会引起一个相对大的寿命的变化。
Because of the exponential relationship between temperature and lifespan, small changes in temperature could result in relatively large changes in lifespan.
尽管厄尔尼诺现象通常会被与东太平洋海面温度增高联系在一起,但同时它还会引起气象模式和海洋流动的方式发生变化。
Although El Nino is normally associated with warming of surface waters in the eastern Pacific ocean, it also causes changes in weather patterns and the way the ocean circulates.
二氧化碳浓度过高引起的平均温度变化,可能会因为实施第一种办法有所缓和,单纯减少太阳辐射量却并不能让气温恢复到以前的状况。 当地的温度仍旧会发生变化,比如受洋流,降雨量,土壤湿度和光合作用的影响。
While it is possible to imagine doing so in a way that cancels out the change in average temperature caused by an increase in carbon dioxide, such a reduction would not simply restore the status quo.
应变和温度的变化都能引起反射波长的偏移。
The change of the strain and temperature will cause wavelength drift.
计算了在光泵期间均匀光泵引起激光棒中温度分布随时间的变化。
Homogeneous pumping induced time dependence of temperature distribution in Bolid state laser rods during pumping is. Calculated.
结果:通过样品的对比,其质量与时间、温度、加入的石灰量(引起PH值的变化)等因素密切相关。
Results: Contrasting to the samples, the quality is closed related to time, temperature, quality of lime (causing variations of PH), and so on.
假定无限介质内热源的存在引起周围多孔介质内温度的瞬态变化和水分的迁移和扩散。
A transient state distribution of temperature within the infinite medium is assumed to induce the moisture transfer process.
钢制管道伸缩器可在一定范围内伸缩调节阀门与管道的连接,并能自由调节因环境温度的变化而引起的物理性伸缩。
The valve can extend and adjust the connection between valve and pipe in some range. It can also adjust physical extension freely which is caused by the change of circumstance temperature.
温度常引起物质状态的变化。
The temperature often brings about a change of the state of matter.
本文主要对变形裂缝的成因及控制措施作了分析和总结,其中包括混凝土收缩和温度变化引起的裂缝,以及地基不均匀沉降引起的裂缝等。
This paper is an analysis and summary about the causes of distortion cracks, including those caused by contraction of concrete and variation of temperature, and uneven settlement of foundation.
针对墙体材性的特点,分析了墙体因温度变化引起的裂缝、地基不均匀沉降引起的裂缝、悬挑构件锚固长度不足引起的裂缝。
According to the characteristics of wall materials the cracks caused by the change of temperature, differential settlement of foundation and lack of anchored length are analyzed.
证明了在一定条件下,热源供热量周期性变化引起的室内温度的波动幅度有限,不影响供热质量。
It is proved that under certain conditions, the periodic change of heat supply from heat source has caused little fluctuation in room temperature, and will not influence heat-supply quality.
电机运行异常会引起电机温度变化。
The motors run abnormally result in their temperature change.
得出了结论:由温度变化引起的齿冠热应力值很小,在进行齿冠材料设计时可以不考虑热应力的影响。
It was concluded that the heat stress due to the change of temperature was very low so the heat stress could not be considered for the material design of the crown.
温室气体引起的全球温度的变化是全球变化研究的热点之一,全球碳循环研究是理解这种变化机制的根本途径。
Global temperature change caused by the greenhouse gases is one of hotspot of the global change studies. Global carbon cycle study is a key to the change.
目前国内的混合结构建筑,由于温度变化以及材料伸缩等原因引起的墙体裂缝现象较为普遍。
Wall cracks occur commonly in buildings of mixed structures in our country, and the main reason is the material contraction due to temperature variation.
因此在红外成像系统中不得不加入主动或被动补偿机构,以补偿温度变化造成像面移动所引起的系统性能的降低。
For this reason, several active or passive compensation mechanisms have to be appended to thermal imaging systems to compensate the performance degradation with temperature changes.
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.
分析了固体火箭发动机药柱在长期贮存过程中,由于温度载荷谱的变化所引起的力学响应。
Stress analysis of solid propellant motor when temperature varies in storage is presented in this paper.
利用轴对称线弹性模型有限元方法,计算了洞室中温度微小年变化引起的地倾斜和地应变。
In this paper, finite element method (FEM) of axisymmetric linear elastic model has been used to calculate the tilt and strain induced by small annual temperature variations in a deep tunnel.
外差探测用来探测传感臂和参考臂由于温度变化引起的输出信号的频率差异。
The heterodyne detection is used to detect the output signal frequency difference between the reference arm and sensing arm, which is caused by the temperature variation.
一种物质试样热量的增减,并不一定会引起其温度的变化。
Not always does the addition or removal of heat from a sample of matter lead to a change in its temperature.
一种物质试样热量的增减,并不一定会引起其温度的变化。
Not always does the addition or removal of heat from a sample of matter lead to a change in its temperature.
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