The method used to calculate the temperature drop in nozzle is proposed.
给出了气嘴节流温度计算方法，并分析了节流后温降的原因。
Then it will affect the plume's ascending velocity and the temperature drop scope in the plume rise process.
并对燃烧后的烟气羽流的上升速度，羽流上升过程中温度下降幅度产生不同的影响。
The temperature drop during the Cretaceous period would almost certainly have wiped out an 'abundance' of the world's dinosaurs.
曾经称霸地球显赫一时的恐龙，在白垩纪时代的这次温度巨变中，似乎全都灭绝了。
The key to calculate the temperature drop induced by adiabatic throttle of compressed natural gas is to find the solution of the Joule-Thomson coefficient.
计算压缩天然气绝热节流的温度降的关键是求解焦耳-汤姆逊系数。
Only the whir of the wind sand and gravel up the side of the road, the temperature drop dramatically, to fight in the face when it will realize that winter came.
只有风在呼呼的刮着，卷起路边的沙石，温度下降的厉害，打在脸上生疼，这时就会意识到，冬来了。
The Oil pipeline calculation of the temperature drop a direct impact on the accuracy of the level of oil consumption and oil gathering and transportation pipeline security.
油田集油管道的温降计算是否准确直接影响到油田能耗的高低及油田集输管道的安全性。
The temperature drop characteristics of buried waxy crude pipelines in shutdown are summarized and compared with those in water pipelines, heavy crude pipelines and aerial waxy crude pipelines.
全面分析了埋地含蜡原油管道停输后管内原油的温降规律，对埋地含蜡原油管道与输水管道、稠油管道以及架空管道的停输温降规律进行了比较。
On the platform of Visual Basic, it is designed the program, which can solve the problems of temperature field distribution of the buried pipeline and the temperature drop at any time of the year.
该软件可以求解出一年四季任意时刻埋地管道温度场的分布，还可以求解出管道在任意时刻停输时管道内介质的温降。
The density, viscosity and heat capacity of waxy crude oil is changed along with the temperature drop and flow type and the flow patterns are different along the pipe during the design and operation.
含蜡热油管道在设计及实际运行过程中，油品密度、粘度、比热容沿程随温度变化，沿线流型与流态也不断变化，这些都是计算管道温降必须考虑的因素。
Tomatoes, peppers, eggplants, okra, and other plants in this family can drop flower buds and young fruits when the temperature exceeds 32 degrees Celsius.
西红柿、辣椒、茄子、秋葵以及这一科的其他植物在温度超过32摄氏度时，花蕾和幼果会掉落。
If temperatures overnight are already very close to the freezing point, then this drop of just a few degrees can take the temperature below freezing.
如果夜间的温度已经非常接近冰点，那么仅仅下降几度就可以使温度降到冰点以下。
According to the weather forecast, the temperature will drop three to five degrees centigrade tomorrow.
根据天气预报，明天气温要将下降三到五摄氏度。
So I've got, this piston here is compressed, and I slowly, slowly increase the volume, drop the temperature.
这样，这个活塞就被压缩了，然后我再很慢很慢地增加它的体积，降低温度。
Even a small drop in temperature leads to an increase in the number of people who suffer a heart attack, say researchers.
研究人员称，即使很小范围内的温度下降，也能导致心脏病发作人数的增加。
Yeah, your temperature goes up while you’re in the bath, but your body’s response to the heat will be to drop your temperature.
不错，洗澡时，你的体温会升高，但是，身体对热量的反应会降低你的体温。
Of course, if Hell is expanding at a rate faster than the increase of souls in Hell, then the temperature and pressure will drop until Hell freezes over.
当然，如果地狱膨胀率高于灵魂的入地狱率，那么温度与压力就会降低直到冰封地狱。
They form where giant loops of magnetism, generated deep inside the sun, well up and burst through the surface, leading to a localised drop in temperature which we see as a dark patch.
当太阳内部深处形成巨大的磁力环，该处将会产生井喷并突破太阳表面，从而使表面的局部地区温度下降，看上去就像一个暗斑，这就是黑子的形成。
Summer heat can often exacerbate tension -as the temperature rises, so do many tempers, while patience and tolerance seem to drop to low levels.
夏季炎热可以加剧紧张情绪——当温度升高时，脾气也升高了，而耐心和容忍度却降到了较低的水平。
In some people - especially those prone to a poorly developed body schema-the real hand then starts to get ignored by the brain, marked by a discernable temperature drop.
一些人，尤其是那些倾向于发育不完全身体的人，通过被能识别到的温度下降所标记，他们的真手开始被大脑所忽视。
He said: "There's plenty of scientific evidence to show that sleep starts at the beginning of the night when body temperature starts to drop."
他说，有充分科学依据显示，入夜人体体温开始下降的时候就是睡眠产生的时候。
The evaporation process creates a drop in temperature of several degrees. This cools the inner pot and helps keep food safe from harmful bacteria.
蒸发会使得温度下降几度，这将使得里面的那个罐子温度下降，有助于保持食品的安全，而不受有害细菌的侵入。
This process acts like a giant refrigerator, causing the gas (and rock) temperature inside the second chamber to drop to -160C.
这一过程就像是个巨大的冰箱，使得第二个筒仓里的氩气（和砂砾）温度骤减至零下160摄氏度。
Reducing the gas pressure also brings about a sudden drop in temperature, typically from 10c to -30c.
减低气压也会带来温度的骤降，通常是从10度降至零下30度。
He continued: 'Thermoelectric devices convert heat to electrical energy and this can be from the sun or a drop in temperature such as day temperatures to night.
他继续说：“热电装置将热量转化成电能，这些热量可以来自太阳或者温差，比如白天到夜晚的温差。”
The Mount Pintaubo eruption in 1991 released more than 20 million tons of sulfur dioxide into the atmosphere, causing a drop in temperature by half a degree Celsius for about two years.
1991年皮纳图火山爆发时释放了超过20亿多吨的二氧化硫进入大气，致使两年左右气温下降了1度半。
Your body temperature will slowly drop after you get out of the tub, making you feel tired.
当你离开浴盆体温会逐渐下降，令你感到疲倦。
Pressure on the body to sleep has been building all day and now peaks as body temperature starts to drop.
经过一天的劳作身体在这时最为疲倦，体温也开始下降。
Pressure on the body to sleep has been building all day and now peaks as body temperature starts to drop.
经过一天的劳作身体在这时最为疲倦，体温也开始下降。
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