temperature optimum的例句大全

It studied the preparation of medical dextrin by half-dry process. The optimum condition are as follows: temperature 90 ℃, the concentration of acid immerging starch 0.1%, time about 4h.

采用半干法制备药用糊精，最佳条件为反应温度90℃、浸泡淀粉的酸浓度0.1%、反应时间约4h。

The optimum observational duration almost coincides with the low value segment of vertical temperature gradient and the center time is consistent with the average return time of the temperature gradient.

最佳观测光段与温度垂直梯度低值段大体吻台，其中心时刻与温度梯度平均反转时刻相一致。

The experimental conditions, including temperature, pH, denatured protein concentration and urea concentration, in the renaturation process of recombinant human interferon-γ inclusion body by dilution were studied and at the same time pulse renaturation was tested. The optimum renaturation conditions were obtained.

采用稀释法研究了重组人γ干扰素包涵体复性条件，如温度、pH值、蛋白浓度、复性液中脲浓度，同时对加样操作方式进行了考察，得到了较为适宜的复性条件。

The experimental results show that prior deformation at room temperature accelerates the process of titanizing and there is the optimum deformation region.

根据实验结果分别讨论了温度、时间、形变量对渗钛过程的影响规律，实验结果表明预先室温塑性变形对置换原子钛的渗入有促进作用，存在一个最佳形变量。

Optimum conditions and low temperature resistibility effects of PVA osmotic priming on aubergine

茄子种子PVA渗调最佳条件及抗低温效应研究

The thermal activation of coal gangue has the optimum activation temperature when keeping the same fineness;

在保持细度相同的情况下，对于煤矸石的热力活化存在最佳活化温度；

Then Enzyme Reaction Kinetic Model was used to simulate the relationships between the developmental rate of Thrips palmi and temperature and the direct optimum method was used to estimate the thresholds of development and thermal constants in different development stages of Thrips palmi.

用Schoolfield的酶促反应动力学模型拟合了棕榈蓟马发育与温度的关系。用直接最优法估算了棕榈蓟马不同发育阶段的温度阈值和所需热量。

The effects of reaction temperatures, potassium carbonate dosage, reaction time and particle size of microcline on the thermal dissociation rate of the system of K feldspar and potassium carbonate are investigated. The orthogonal experiment shows the optimum reaction temperature 860 ℃;

实验探讨了钾长石+碳酸钾体系热分解反应热力学过程，以钾长石分解率为目标函数，正交实验表明：最佳焙烧温度为860℃；

The mathematic model of thermal drive parts was deduced from the thermal conduction differential equation, and the model parameters were determined based on the experiments and step-by-step fitting method, then the combined control strategy of time optimum control and temperature double-ring control was adopted.

由导热微分方程推导热驱动部件的数学模型，在实验的基础上采用分段逐级拟合指数型函数的方法确定此模型的参数，然后采用时间最优控制和双环温度控制相结合的策略。

Optimum coupling of interfacial thermal resistance at low temperature in space superfluid helium

空间超流氦中低温界面热阻最佳热耦合研究

The results showed that thermal sterilization was unsuitable to the storage of pickled vegetables and vacuum package combined with low temperature storage was the optimum method process.

试验结果表明，加热杀菌不适宜泡菜、酸菜的贮藏，抽真空包装结合冷藏是保存泡菜、酸菜的最佳工艺。

This paper demonstrates the thermal stratification and the vertical temperature distribution in a room with the underfloor air supply system, the way to describe and determine the pattern of the vertical temperature gradient and the principles for determining the optimum air flow rate.

本文阐明了下部送风房间热力分层和垂直温度分布规律，给出了确定垂直温度分布曲线的方法及确定最佳运风量的原理。

The paper not only analyses the temperature property of NTC thermistance, but also demonstrates an idea and method of optimum parameter design for NTC thermistance linear interface circuit.

本文分析了NTC热敏电阻的温度特性，给出了一种NTC热敏电阻接口电路的最佳线性化参数设计思想和方法。

The optimum preparation condition was that sintering temperature was 1215 ℃ and holding time was 45 min.

磁体的最佳烧结条件为：温度1215℃，保温45min。

Its optimum sintering temperature is 1550 ℃, holding time 1. 5h.

其最佳烧结温度为1550℃，1.5h。

The temperature, time, reactant ratio and catalyst dosage in the reaction are also researched to obtain the optimum reaction conditions.

并探讨了反应温度、反应时间、反应物量比和催化剂用量等反应条件对反应的影响，得到了最佳反应条件。

After the experiment was repeated for a few times, the optimum reaction condition including temperature, reactant molar ratio and alkaline reagent in the later treatment was fixed.

通过重复对比实验最终确定最佳反应温度、反应物摩尔比以及后处理碱性试剂的选择。

When using cuprum chloridize and diethylamine as catalyst, the optimum reaction condition is that reaction temperature 70~ 75 ℃, time 4 h, reactant mole ratio 1:2.5, catalyst quantity 2% and the yield is 88.51%;

在第一步反应中氯化亚铜、二乙胺为催化体系时最佳条件为：温度为70～75℃，反应时间4h，反应物的摩尔比1：2.5，催化剂占苯乙烯物质的量的百分比为2%，产率达88.51%；

The optimum reacting temperature and reducing gas flux is found by experiments.

研究出了适宜的反应温度和还原气体流量范围；

The optimum coupling reaction conditions: mass fraction of SCA is 6.5% 7.5%; coupling temperature is 70 ℃; coupling time is 3 4 h.

最优偶联改性的工艺条件：SCA质量分数为6.5%～7.5%、偶联温度为70℃、偶联时间为3～4h。