Graphite is a great moderator, slowing down the neutrons and keeping their reaction in the proper temperature range.
石墨是很好的减速剂,减慢中子并且让它们的反应保持在一个适当的温度范围内。
These reaction are all within the normal range, and your mind just focus on inside too fine.
这些反应应该说都属于正常范围里的,就是意识往里边集中得太细了一点。
Control of this reaction, which arises due to the drastically different carbon solubility of austenite and ferrite, enables a wide range of properties to be achieved through heat treatment.
控制这一由于奥氏体和铁素体的碳溶解性完全不同而产生的反应,使得通过热处理能获得很大范围的特性。
The profile of cracked products can be adjusted in a wide range by the degree of hydrogen transfer reaction.
氢转移反应的进行程度可以在较大范围内改变裂化产品的分布。
Since this USES a 2.5 second reaction time and braking friction of 0.29, initial distances outside this range should almost always result in stopping before collision.
因为这使用2.5秒反应时间和用刹车使0.29的磨擦放慢速度,在这范围外边的最初距离应该经常导致在冲突之前停止。
The reaction of optomotor intensifies with the increasing width and number of vertical stripes within certain range.
就垂直条纹而言,在一定范围内,反应随条纹宽度和数量的增加而增强。
Through controls the reaction conditions, the high degree PVA with different range of degree is obtained.
通过反应条件的控制,可制得不同聚合度范围的高相对分子质量的聚乙烯醇。
The acidity for hydride generation reaction, selection of buffer solution and oxidizer, dynamic linear range, interference from coexistent elements and their elimination were studied.
主要对锗、锡的氢化反应酸度,缓冲溶液的选择,动态线性范围,氧化剂的选择,共存元素的干扰及其消除进行了实验。
The results indicate that the kinetic equations of multiple reactions are applicable in the range of experimental pressures and reaction rate constants are independent of pressures.
实验结果表明:此复合反应动力学方程在实验压力范围内是适用的,反应速率常数与压力无关。
As in many uncomfortable situations, your immediate reaction may be to immediately give an answer, stating how much you make and then explaining what range you'd be looking for in this job.
在这不那么融洽的情形中,你第一反应是立即给个答案,说你挣多少,然后解释想在这份工作中得到的范围。
The calculated reaction probabilities are relatively large in the whole energy range, and have no threshold energy.
反应几率在整个能量范围之内都比较大,且没有阈能。
In this paper, the macro reaction kinetics on the hydrolysis of the methylacetate, catalyzed by cation exchange resins was studied at the atmospheric pressure and at the temperature range of 308~328K.
研究了在常压下、温度为308~328K的范围内,用阳离子交换树脂作催化剂的醋酸甲酯催化水解宏观反应动力学。
Most people's first reaction may be: I DO use full range of motion.
许多人的第一反应一定是“我就是用全可动域啊”。
There may be existed an optimal coal-char size range that makes abundant porosity and bigger pore specific areas to enhance the gasification reaction.
实验中发现在一定的气化工况下,煤焦存在一个合适的颗粒尺寸范围,能形成比较大的孔比表面积和孔容积,有利于增强煤焦的气化反应。
A quantitative study was carried out concerning the respective share of the oxidation and reduction reaction of the char combustion within the above cited range of temperatures.
定量研究了在此温度范围内煤焦燃烧的氧化与还原两种反应各占的份额。
Eontrol of this reaction, which arises due to the drastically different carbon solubility of austenite and ferrite, enables a wide range of properties to be achieved through heat treatment.
控制这一由于奥氏体和铁素体的碳溶解性完全不同而产生的反应,使得通过热处理能获得很大范围的特性。
The results showed that translation energy and vibrational excitation are effective for the reaction in definite energy range, but rotational excitation is unfavorable for the reaction.
计算的结果表明在一定的能量范围内增加入射原子的平动能及振动量子数对该反应具有促进作用;
The Second Artillery Force has been equipped with short-range, medium-range, long-range and intercontinental missile systems, and has the capability of rapid reaction and mobile operations.
第二炮兵已拥有近程、中程、远程和洲际导弹武器系统,并具备快速反应和机动作战能力。
On this base, the range of gas speed in vacant tower and reaction load was decided.
在此基础上确定了空塔气速和反应负荷的取值范围。
The sensitized photofragmentation reaction of S-phenyl thiobenzoates was studied in this paper in order to extend the range of spectral response.
本文对硫代苯甲酸-S-苯酯类化合物的敏化光解反应进行了研究, 以图扩大其光谱响应范围。
We analyzed reaction norms of melanisation in Drosophila species which differ in developmental thermal range and geographical distribution.
我们分析了不同发育温度范围和地理分布的果蝇的黑化反应模式。
E. g. "The colour produced from this reaction is stable and increases in a proportional fashion over a broad range of increasing protein concentrations".
例如:反应所产生的颜色很稳定,成比例地且大量增加了蛋白质的浓度。
The increase of reaction temperature within a narrow range have no effect on the morphology of product.
而在较小范围内改变反应温度,对产品的形貌没有太大影响。
After the hot pumping reaction, the green chemiluminescence always appears in the downstream region of the optical axis when the optical cavity temperature varies in a greater range.
发生热泵浦反应后,光腔温度在较大的一个范围内变化时,光轴下游均会出现较强的绿色荧光。
The method of the invention has wide application range, and the reaction is carried out at normal temperature.
本发明的方法适用范围广,反应在常温下进行。
Reaction results show that the yield has a wide range changing from 0 to 100 percent with controlling different reaction conditions.
反应结果表明随着反应条件的不同,产率可在0 ~ 100%范围内变化。
The prospects of the EcHG, including the extending element range for EcHG, the mechanism of electrode reaction, interferences and elimination, were also discussed.
加强电化学氢化物发生反应过程中电极反应机理的探讨;加强干扰消除方法和应用方面的研究等。
The advantages of the technology: mild reaction conditions, no hydrogen source, wide range of application, and it is an environmentally-friendly technology.
该技术的优点:反应条件温和、无需氢源、适用范围广,是一种环保型工艺。
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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