Meanwhile, underground cycle temperature is also related to the pressure balance in a well, the stability of well bore and the design of casing and string.
同时它还与井内压力平衡,井壁稳定,套管和钻柱强度设计密切相关。
These temperature shifts are heavily influenced by entirely natural ocean cycle fluctuations that affect heat transfer patterns from the tropics.
纯天然海洋周期性波动极大影响着这些温度的变化,也影响着来自热带的传热模式。
This cycle has the potential to change at any time, and the consequences could dwarf any measures agreed to at Copenhagen to halt the temperature rise.
这个循环随时可能改变,其后果可能令哥本哈根会议上达成的任何制止气温上升的协议相形见绌。
The life cycle of Plasmodium parasites is known to depend on temperature.
已知疟原虫的生命史依赖于温度。
There’s substantial year-to-year variability of global temperature caused by the tropical El Niño-La Niña cycle.
由于受热带厄尔尼诺和拉尼娜现象的周期变化,全球温度的年际变化是很大的。
A study from the University of the West of England suggests that changes in female body temperature, caused by the monthly cycle, are at the root of particularly colourful dreams.
西英格兰大学的一项研究暗示,女性异常鲜明梦境的根源是她们体温的变化,而该变化是由每月的周期引起的。
In the subsystem of air cycle, temperature in all state points decreases with the increasing altitude.
在空气循环子系统中,各状态点的温度都随飞行高度的增加而减小。
For this reason, a vacuum dryer is especially suited to drying a heat-sensitive material that degrades above a given temperature and would otherwise require a lengthy drying cycle.
基于这个原因,真空干燥机是一个特别适合干燥热敏感材料,降低上述给定的温度,否则将需要一个漫长的干燥周期。
Electrostatic Precipitation, temperature cycle of design, with IP66 protection standards.
静电除尘,恒温循环设计,采用IP66防护标准。
Agitation can make the cooling medium cooling groove continuous cycle, so that the temperature is uniform.
搅拌可使冷却槽内的冷却介质不断循环,使温度均匀一致。
CYCLE time: Amount of time product spends in a furnace at specified temperature for the purpose of carburizing or hardening product.
周期:产品在炉中某特定温度下渗碳或硬化所需要的时间。
These rhythms include blood pressure, body temperature, hormone level, the number of immune cells in blood, and the sleep wake cycle.
这些节律包括血压、体温、激素水平、血中免疫细胞的数量、睡眠觉醒周期循环等。
The manufacturing directions should provide for time, temperature and pressure limits necessary for a lyophilization cycle for a product.
生产说明中应注明冻干循环中的时间压力和温度限制。
The vaporized refrigerant vapor from the low temperature and low pressure, suction inlet of the compressor to be compressed, compressed and then discharged into the next cycle.
蒸发后的低温低压冷媒蒸气,从压缩机的吸气口流回,被压缩压缩后排出进入下一循环。
The results show that the parallel-flow cycle yields the highest coefficient of performance among the cycles while the maximum pressure and temperature in the reverse-flow cycle are lowest.
结果显示在不同的循环方式中,平行流系统产生最大的热力系数而逆串联系统的最高发生温度和压力比其他系统都低。
Solder joint fatigue life is generally ascertained through accelerated temperature cycle test on electrical subassembly.
焊点疲劳寿命通常是通过电子组件进行温度循环加速试验来确定。
This SIS mixer receiver is reliable, and can achieve good noise performance even operated at 4.3k temperature with a close cycle helium refrigerator.
这种SIS混频接收机性能可靠,且可用闭合循环氦制冷机冷却,在4.3K温度操作即可达到好的噪声性能。
Few quantity of process water makes quick cycle, and reaches presetting sterilizing temperature quickly.
少量的工艺用水快速循环,快速达到预定杀菌温度。
In this paper, the thermal elastic-plastic stresses of the components which underwent local high temperature cycle were analyzed by FEM.
本文对局部经受高温热循环构件的热弹塑性应力进行了有限元分析。
Based on heat balance in dense phase zone, the relation of the circulation ratio. cycle ash temperature and combustion portion was calculated.
在密相区热平衡基础上。对循环倍率、循环灰温度与燃烧份额之间所关联的计算。
As two means to get a low temperature, two-stage compression cycle and cascade cycle have their advantages of economical performance in different temperature range.
对于获取低温的两种手段—双级压缩循环和复叠循环来说,它们分别在不同的温区具有经济性优势。
The influence of composing , current density, current cycle reverse time percentage, electrodeposition time, temperature on coating and current efficiency were researched.
研究了熔盐的组成、电流密度、电流周期反向时间比、电沉积时间、温度等因素对沉积物的物理形态影响。
The length of the cigarette beetle life cycle is highly dependent on temperature and the food source but usually takes 40 to 90 days.
香烟甲虫的生命周期长度在很大程度上取决于温度和食物来源,通常为40到90天。
A finite element modeling of SCSP was performed. The distribution of thermal stress of SCSP under temperature cycle was analyzed.
研究了温度循环载荷下叠层芯片封装元件(scsp)的热应力分布情况,建立了SCSP的有限元模型。
The infrared measuring temperature technique as non-contact measuring temperature method can reflect the heat cycle process of the temperature change along with time of the weldment.
作为非接触测温的红外测温技术,能够真实地反映出焊件在焊接工艺中的温度随时间变化的热循环过程。
The infrared measuring temperature technique as non-contact measuring temperature method can reflect the heat cycle process of the temperature change along with time of the weldment.
作为非接触测温的红外测温技术,能够真实地反映出焊件在焊接工艺中的温度随时间变化的热循环过程。
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