眼肌是整个身体肌肉中反应最快的肌肉，反应速度超过每秒100次。
The eye muscle is the fastest reacting muscle of the whole body. It contracts in less than 1/100th of a second.
与此同时，核反应的作用会耗尽结构为{+7}的锂元素。如果核反应在超对称性的宇宙空间中进行，那么核反应的速度就能快于在标准模式控制下的宇宙空间中的反应速度。
Meanwhile, reactions that deplete {+7}Li should also have proceeded faster in a supersymmetric universe than in one that is governed only by the Standard Model.
他补充道，“二氧化碳的反应比蒸汽快一点，但比不上氧气的反应速度。”
He added: "CO2 is a little more reactive than steam but not as reactive as oxygen."
风险预防的有效性反映在三个方面：对环境风险的反应速度、反应力度和反应效率。
The effectiveness of precaution is reflected in three aspects: the speed, the strength and the efficiency of response to environmental risks.
本文改进了著名的过二硫酸铵与碘化钾反应动力学研究中反应速度的测定，并将测定改为微型化学实验技术。
This is a discussion on improving the determination of chemical reaction rate in the famous study on kinetics of reaction between ammonium persulphate and kalium iodide.
利用电化学阻抗（EIS）技术研究了N80钢在不同介质条件下CO2腐蚀过程中可能存在的阴极反应及其反应速度。
The electrochemical impedance spectroscopy (EIS) was used to analyze the possible cathodic reactions and reaction rate during CO2 corrosion of steel N80 in various electrolytes.
本文从物理有机化学的角度，从化学反应速度和同位素效应二方面对化学反应中的过渡状态问题进行探讨。
From the Angle of physical organic Chemistry, the transition state of chemical reactions has been studied in chemical reaction rate and isotope effect.
对于正常人来说，这两个数字的差越大，反应速度会越快：当9和2放在一起时的反应速度要快于9和7放在一起的时候。
The bigger the gap, the faster most people can do this: they say "nine" faster when shown 9 and 2 than when shown 9 and 7.
用来测定具有中等反应速度的反应是很方便的。
This seems to be a god method for monitoring the enzymatic reactions of moderate reaction rate.
结果表明：与TR2000相比，国产电缆护套料DH170T的热分解反应阻力大、 反应速度慢，因而寿命更长。
Result showed that the thermo decomposition reaction of DH170T had higher resistance, lower reacting rate and longer service life than TR2000.
此法的特点是操作简便，反应速度快，收率高，反应条件温和，选择性高。
This method has simple procedure, fast reaction rate, high yields, mild reaction condition and high selectivity.
羟基自由基参与的化学反应属于游离基反应，化学反应速度极快。
The chemical reaction of hydroxyl radical is free radical reaction, whose reaction speed is very high.
同时还研究了胜利渣油的中间相转化动力学，并求得了反应级数、反应速度常数和反应活化能。
The kinetics of mesophase transformation of Shengli residue oil was discussed and the reaction order, reaction rate constant and apparent activation energy were calculated.
结果表明，催化体系的聚合反应速度完全满足双螺杆挤出机反应挤出停留时间的要求。
Results show that the reactive speed of catalysed system can meet the retention time of reactive extrusion based on twin-screw extruder.
结果表明，当反应时间较大时，反应速度是以指数衰减或小阻尼振动的方式趋向稳态。
The result indicates that the enzyme reaction velocity tends towards steady state with the form of index attenuation or small damped vibration when reaction time is longer.
我们提出了共聚反应的机理并导出了相应的共聚反应速度方程序，这一机理和速度方程序与实验相符。
Mechanism for this copolymerization was suggested and accordingly a rate equation was deduced, which was consistent with the experimental observations.
水热合成刚玉反应时，合适矿化剂的引入能改变反应介质的酸碱度，并可加快反应速度。
The introduction of proper mineralizers into the hydrothermal reaction process can change the alkalinity acidity of reaction media and speed up the reaction process.
中子和物质的反应速度与中子的密度、中子的速度、原子核密度以及特有的反应截面有关。
The reaction rate of neutrons with matter depends on the density of neutrons, their velocity, the nuclear density and the particular interaction cross section.
结果表明，酸性和碱性催化剂由于活性中心的存在，加快了反应速度和降低了反应活化能。
The results indicate that acid and alkali catalysts can increase the tar cracking reaction speed and reduce the activation energy due to the activated center.
微波加快化学反应速度除了微波对反应物的加热以外还有非致热的作用。
The acceleration of chemical reaction with the radiation of microwave is caused by not only the dielectric heating, but also the athermal action.
光诱导电子转移反应的热力学驱动力越大，反应速度越快。
The greater the thermodynamic driving force, the faster the photoinduced electron transfer reaction is.
最近的研究表明，超声波不仅可以改善反应条件，还可以加快反应速度和提高反应产率，这已引起广大化学工作者的极大关注。
Many chemical workers were interested in the newly research approved that ultrasound could not only improve reaction conditions, but also could speed-up reaction and increase chemical yield.
在有化学反应的情形下，应根据化学反应速度与湍流交换速度的相对大小对K理论做修正；
Otherwise, the K theory should be modified according to the relative speed of reactions and turbulence .
对一级串、并联反应模型，求出了反应速度方程式的积分形式。
The integration equations were obtained for the first-order series-parallel reaction model.
与AH-90相比AH-70沥青具有较高的反应活化能，反应速度常数较小，具有较低的老化速率和较好的抗老化性能。
Paving asphalt of AH-70 has higher reaction active energy, less reaction velocity constant, lower aging velocity and better aging resistance performance than that of paving asphalt of AH-90.
同时考察了反应条件对反应速度、最终产品粒度的影响。
The effect of the reaction conditions on reaction rate and final product particle size was also studied.
在碱性溶液中，两步反应速度常数均随离子强度增大而逐渐减小，反应呈较强的动力学盐效应。
In basic solution, the rate constants of both steps gradually decrease with increase of ionic strength, and under this condition the reaction appears greater kinetic salt effect.
此外，它可以大大提高练习者的反应速度及反应能力。
In addition, it may improve the responding ability and speed of students.
催化剂在许多化学化工领域中起着举足轻重的作用，它可以控制反应时间、提高反应效率和反应速度。
Many of the chemical catalysts in the chemical industry plays a pivotal role, it can control the reaction time, reaction to improve the efficiency and speed of response.
催化剂在许多化学化工领域中起着举足轻重的作用，它可以控制反应时间、提高反应效率和反应速度。
Many of the chemical catalysts in the chemical industry plays a pivotal role, it can control the reaction time, reaction to improve the efficiency and speed of response.
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