reaction limit的例句大全

The relation between AH and speed of the Chemical reaction, and the reaction limit influenced by temperature are discussed in the thermodynamics and kinetic methods.

从热力学和动力学的角度分析了△H与化学反应速度率的关系，以及△H与温度对化学反应限度的影响。

Through introducing a supercritical fluid into the conventional methanol synthesis process, a supercritical phase methanol technology has been developed. This new process can better solve the problem of reaction heat removing from catalyst bed and thermodynamic equilibrium limit.

超临界相合成甲醇新工艺通过在反应过程中引入超临界流体，从根本上解决了床层传热问题与热力学平衡限制问题，实现了反应分离一体化，并使合成气单程转化率达到90%以上。

Based on the clotting reaction of Limulus Amoebocyte Lysate Reagent with endotoxin, BET is used for judging whether endotoxin limit comply with requirement.

其原理是通过鲎试剂与细菌内毒素产生的凝聚反应，判断药品中细菌内毒素的限量是否符合规定。

But if this kind of reaction exceeded certain limit, can cause harm to the body instead.

但是这种反应假如超出了一定的限度，反而会对身体造成伤害。

The spontaneous trend of a chemical reaction and the reacting limit are connected with the function value Δ G of free energy in the reaction system.

化学反应的自发趋向和反应所能迟到的限度与反应体系的自由能函数ΔG值的大小有关。

CFAST was weak in modeling the thermal degradation of fire source and the combustion reaction, which would limit the application of CFAST in fire scene reconstruction.

CFAST在模拟火源热解和燃烧反应上存在不足，使其在火场重构中的应用受到限制；它模拟的烟气层温度普遍高于实验值。

The reaction is diffusion rate limit near the interface of Mo/ a Si: Mo alloy, but at the interface of a Si: Mo/ a Si the reaction is reaction rate limit.

其作用速率在a－Si界面为反应速率限制，而在与Mo交界面则为扩散速率限制。

The method of iodine catalytic colorimetric determination who takes Fe ( SCN) 3 NaNO 2 as a background reaction has high sensitivity ( detection limit up to 10-8), wide linear ranges, and high precision and accuracy.

以Fe（SCN）3-NaNO2为本底反应的碘催化比色测定方法灵敏度高，检出限达10-8，线性范围宽，精密度、准确度高，分析简便、快速。

The results indicated that the gas compensation speed was lower than the reaction speed at low operating voltage, created the limit of mass transfer.

结果发现：在低操作电压下，气体补充速度比反应速度慢，容易产生浓度极化；

Although these methods can get a better reaction yield, but the reaction itself, often because of the use of expensive catalysts or reaction conditions is stringent or more complex post-processing and other reasons, limit their further application in organic synthesis.

虽然这些反应方法都能得到较好的反应收率，但在反应本身常常因为使用了昂贵的催化剂或是反应条件较为苛刻或是后处理较为繁杂等原因限制了它们在有机合成中的进一步应用。

Limit Cycle in a Reaction System of Autocatalysis

自催化生化反应系统中的极限环

Conditon that the Reaction System with Second& Order Autocatalysis Has no Limit Cycle

二次自催化反应系统无极限环的条件

The corresponding activation energy is slightly higher than that of the rate-limiting step in the stepwise mechanism. It is proposed that there should be a competition between two reaction mechanisms.

该过程的活化能略低于分步反应过程的速控步骤，这意味着这两个机理之间存在竞争。

Our calculations indicated that the total reaction is stepwise and exothermic, and that the rate-limiting step is to overcome the barrier ( 9.36 kcal/ mol) in the second step.

计算结果表明，整个反应是一个放热过程，第二步反应是整个反应过程的决速步骤，反应能垒为9.36kcal/mol。

The a-amide comes from posttranslational modification that is catalyzed by α-amidase(α-AE or PAM). The amidation reaction is a rate-limiting step in the biosynthesis of regulatory peptides.

α-酰胺基来自多肽的翻译后加工，由α-酰胺化酶（α-AE或PAM）催化完成，是酰胺化多肽生物合成途径中的限述步骤。

The Existence and Uniqueness of a Limit Cycle for a Dynamical System in Biochemistry Reaction

一类生化反应动力系统极限环的存在唯一性

In the paper [ 1], a equation E α,β of biochemical reaction was established and some numeral computations for the limit cycles were obtained.

文[1]建立了一类生化反应方程E（α，β），该文借助于计算机作了极限环的一些数值计算。

In the same condition of ignition energy, the greater of chemical reaction rate, the lower of lower detonation limit and higher of upper detonation limit.

在相同的起爆能量的条件下，化学反应率越大，两相系统的爆轰极限的下限越小，上限越大。

It was indicated that parameter of chemical reaction rate had little influence on the parameters of detonation in gas-fuel droplet systems whereas the detonation limit was obviously influenced from the results of calculation.

数值模拟结果表明化学反应率对爆轰CJ参数的影响并不明显，但对气体&燃料液滴两相系统的爆轰极限有明显的影响。

negative feedback loop----a closed path of action and reaction that self-limiting rather than self-reinforcing.

负反馈循环——在自我限制和自我增强的行为与反馈之间一条封闭的回路。