During a nuclear fission chain reaction, the tubes heat up to extremely high temperatures, and the way to keep them safe turns out to also be the way to extract useful energy from them.
核裂变连锁反应发生时，导管被加热到极其高的温度，将热量安全导出则意味着可以提取裂变产生的可利用能量。
The cause of retreatment was related to the unstable refraction in high degree myopia, the individual difference in reaction to laser, unstable energy of the machine and technique of the operator.
再手术原因与高度近视屈光状态不稳定、个体对激光反应的差异性、激光机能量不稳定及术者的操作技术有关。
In the reaction system, the activation energy of the proton transfer process is not very high, and it can also happen.
在该反应体系中质子迁移过程反应活化能不高，也是能发生的。
Reaction and the energy inscribe one high chemistry.
高一化学化学反应与能量题。
With the characteristic of high energy density, the reaction between metal matrix fuel and water can be used for underwater high-velocity propulsion and new generation fuel cell.
金属基燃料与水反应具有能量密度高的特点，可用于水下高速推进，也可用于新一代燃料电池。
The calculated results shows that because of the low energy barrier and high exothermicity, the reaction of CH3SS with xo could occur easily in the atmosphere.
计算结果表明单线态反应为主要反应通道，且由于该通道的反应能垒低、放热明显，说明CH3SS与XO在大气中比较容易进行。
At present its synthetic technology has such problems as long reaction time, high energy-consuming, and wastewater.
目前高吸水性树脂的合成工艺存在反应时间长、能耗大、有废液污染等问题。
The dust in the high-energy electron linac tunnel may be activated via photonuclear reaction and neutron nuclear reaction.
高能电子直线加速器隧道内的灰尘会通过光核反应、中子核反应而被活化。
The reaction between MgF 2 and tris (8 hydroxy quinoline) aluminum (Alq 3) has been studied using high resolution electron energy loss spectroscopy (HREELS).
介绍了用高分辨电子能量损失谱(HREELS)研究MgF2与Alq3(八羟基喹啉)的反应。
Generally speaking, the most dangerous exothermic reaction system is such that has low activation energy and high frequency factor.
一般来讲，最危险的放热反应系统是具有低活化能且反应热很大的系统。
These charges on dielectric surface are mostly high energy electrons, which affect plasma chemical reaction observably;
沉积在电介质表面的电荷主要是能量较高的电子，它们显著地影响着等离子体化学过程；
In the theoretical calculation of total reaction cross section, the results can fit the experimental data very well at high energy, but they are about 10%-20% lower at intermediate energy.
在对反应总截面的理论计算中，现有的理论计算值与实验数据在高能区可以很好的符合，但在中能区理论值低于实验值约10 %—2 0 %。
But solid explosives are high-energy metastability materials, when encountered external stimulation to the reactive threshold, a strong chemical reaction will occur.
固体炸药是一种蕴含高能量的亚稳态物质，遇外界刺激达到一定阈值就会发生强烈化学反应。
Comparing with the temperature in the heavy ion collisions, the temperature in the intermediate energy spallation reaction is lower when the incident energy is not very high.
与重离子碰撞相比，散裂反应在入射能量不太高的情况下反应过程的温度比较。
Low reaction force, high energy absorption. Easy to be installed and main-tained.
吸收能量高、反力低，结构合理，安装，维修方便。
In range of low input voltage, the step of accelerating a low energy electron to a high energy electron with electric field is rate controlling of the discharge chemical reaction of co and H_2.
在低输入电压范围内，电场加速低能电子成为高能电子的过程为反应控制步骤。
In range of low input voltage, the step of accelerating a low energy electron to a high energy electron with electric field is rate controlling of the discharge chemical reaction of co and H_2.
在低输入电压范围内，电场加速低能电子成为高能电子的过程为反应控制步骤。
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