This paper established the internal ballistics equation for the high-low pressure launcher with tandem construction when the rocket motor is ignited in the launch tube.
本文建立了火箭发动机在管内点燃情况下，串联结构的高低压无后座力发射器的内弹道方程，并对试验弹进行了数值计算。
The grain fracture of energetic particle bed as a result of dynamic impact and dynamic compression at different temperature was measured by using a high-low pressure launch set.
利用高低压发射装置，测定了含能颗粒床在不同环境温度下动态撞击与动态挤压的破碎程度；
According to the structure characteristics of high-low pressure chamber launcher, the interior ballistics of launcher is discussed by using the numerical simulation and experimentation.
针对高低压室发射系统结构特点，采用数值模拟与试验相结合的方法对其内弹道特性进行了研究。
Low levels of choline in the body can give rise to high blood pressure.
体内胆碱含量低可引发高血压。
They also differ from industrialized societies in that they have extremely low rates of high blood pressure and obesity.
他们与工业化社会的不同之处在于，他们的高血压和肥胖症发病率极低。
This system is used to pump water into the core, low pressure safety injection and high pressure safety injection.
这个系统是用来将水抽到核心里去，降低压力安全加入和高压力，安全加入。
Do your distillation under high pressure or low pressure.
在高压或低压下进行提纯。
The weather we get in UK winters, for example, is strongly linked to the contrasting pressure between the Icelandic low and the Azores high.
举例来说，英国冬天的气侯是与冰岛低压和亚速尔高压有紧密联系的。
The combination of low pressure on one side and high pressure on the other creates a drag force that must be overcome — a significant waste of energy.
为此，必须浪费大量能源以克服压力差产生的拉力。
Similarly, high-level events can be decomposed into one or more low-level events or actions; for example, changing a pressure control valve, sounding an alarm, or signaling an alert.
类似地，高层次事件能够被拆分成一个或者多个低层次事件或动作；例如，更换压力控制阀、拉响警报或发出警戒信号。
Combined with the pay rise, it is meant to change Foxconn from a high-pressure, low-loyalty employer into one seen as more attractive to workers.
考评与加薪相结合，旨在使富士康从一个高工作强度、低忠诚度的雇主，转变为一个对工人而言更有吸引力的企业。
Even when items are low-fat or low-calories, restaurant food tends to be very high in sodium – a major cause of high blood pressure.
尽管各方面是低脂或低卡路里，餐馆的食物往往是含有非常高的钠盐，是高血压的一个主要原因。
The side-effects include high blood sugar and diabetes, kidney damage, diarrhea, high blood pressure, high blood fats and cholesterol, rashes and low counts of white blood cells.
这些副作用包括高血糖，糖尿病，肾损伤，痢疾，高血压，高血脂，高胆固醇，疹子以及白细胞数目减少。
"Low potassium and high sodium intake can cause high blood pressure," Bowden says.
“低钾高钠的摄入会导致高血压，”鲍登说道。
Numerous studies demonstrate that low status is more strongly associated with heart disease than physical hazards like obesity and high blood pressure.
无数研究表明，社会地位低下的人患心脏病的几率比得肥胖症以及高血压等物理性危害疾病的几率要大很多。
The dollar fell to an all-time low against Swiss franc while gold touched a record high. Long-dated US Treasury bonds weakened while global stocks remained under pressure.
美元兑瑞士法郎汇率创历史新低，金价则攀上历史新高，美国长期国债走弱，全球股市继续受压。
If someone does not control stress then this could result in some major disease like the person can become a heart patient and they can have some sort of high or low blood pressure.
如果一个人不懂得控制紧张，那么他可能会得许多疾病，类似心脏病、高血压、低血压等病症。
Such cyclone gives advantages as: high separation precision, low pressure loss, and large throughput.
该旋流器具有分选精度高、压力损失低、处理能力大等优点。
Sodium has a greater effect on certain people who are "salt sensitive"--those whose blood pressure ping-pongs in response to high or low sodium intake--but there's no easy test for this.
某些对钠的摄入过高或者过低都会有强烈反应的人，即盐过敏的人，盐对他们的影响是更大的，但是现在还没有很好的测试方法。
According to the work of a low pressure vacuum valves, ultra high vacuum valves and vacuum valves.
根据工作压力有低真空阀门、高真空阀门和超高真空阀门。
The damage factors are mostly poor equipment, low or high pressure bag, the bag from the top blowing in the porous plate or dust cover, eventually friction damage.
破损因素是大都为设备不良，袋口小或压差过高，使滤袋脱离多孔板顶在喷吹管或除尘器盖板上，终究磨擦破损。
COAXIAL shaft, Two shafts rotating one inside the other for rotating the low and high pressure compressors by the low and high pressure engine turbines.
同心轴，两个套在一起旋转的轴。用于使发动机低压和高压涡轮分别带动低压和高压压气机。
High viscosity gear pump does not generate pressure, it is only the output flow. Pressure is low or no pressure, high viscosity gear wheel pump don't inhale the liquid or leakage is serious.
高粘度齿轮泵并不能产生压力，它只是输出流量。压力低或无压力，说明高粘度齿轮泵没有吸入液体或泄漏严重。
Evaporation temperature is high, low pressure is high.
蒸发温度高，低压压力也高。
Thus, air ordinarily moves from cooler places to warmer places, and winds blow from high pressure areas to low pressure areas.
于是，空气总是从冷的地方流向热的地方，而风则从高气压地区吹向低气压区。
The euro, which this week hit a four-year low, was again under pressure, and the cost of inter-bank dollar borrowing hit a fresh 10-month high.
欧元本周触及四年低点，再次受到压力。
The euro, which this week hit a four-year low, was again under pressure, and the cost of inter-bank dollar borrowing hit a fresh 10-month high.
欧元本周触及四年低点，再次受到压力。
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