temperature optimum的例句大全

According to the principle of filtering we separate the fields of wind, geopotential height and temperature using optimum high-pass filter.

并根据滤波原理，利用最佳高通滤波器，将风场、位势高度场和温度场进行了中尺度分离。

Through Comparative experiment under different conditions study on enzyme characteristics, such as: reaction optimum temperature, optimum pH, hot and acid-base stability.

通过不同条件下的活性对比实验，研究酶学特性，如：反应最适温度、最适pH、热酸碱稳定性等。

And studies on the biological zero, sum of effective temperature, optimum, minimum and maximum temperature, and temperature's influence of aphids' survival rate.

本实验研究了茄粗额蚜的发育起点温度、有效积温、最适温度、最低和最高温、以及温度对其存活率和对有翅蚜产生的影响。

It was shown that the optimum molar ratio between hydrobromic acid and pentaerythrite was 2.5 to 1 for 6 to 8h of optimum reaction time and reflux temperature as optimum reaction temperature.

实验确定了氢溴酸与季戊四醇的最佳摩尔比为2.5∶1，最佳反应时间为6～8h，最佳反应温度为回流温度。

The main results are as follows: The best interface temperature, optimum length ratio, and maximum output power of n-type Bi2Te3/ CoSb3thermoelectric materials with wide temperature range were investigated with the intersection method of the ZT curves.

得到了以下主要结果：采用ZT值曲线交点法研究了n型Bi2Te3/CoSb3宽温域梯度材料的最佳界面温度、最佳长度比和该材料构成的n型热电臂最大输出功率。

Microcalorimetric investigations of growth temperature and the optimum acidity of petroleum bacteria

微量热法对石油菌生长温度和最适酸度的研究

The mycelium growth range of temperature and the optimum temperature were 2-35 ℃ and 24 ℃ respectively.

生长的温度范围为2-35℃，生长最适温度为24℃，超过35℃时菌丝几停止生长；

Studies on the Suitable Growth Temperature and the Optimum Growth Temperature of Bacteria in Yoghurt by Microcalorimetry

微量量热法研究酸奶菌种的适宜生长温度及最佳生长温度

The temperature threshold and optimum temperature for its repro-duction were derived from the reproduction biomass.

以生殖生物量表示温度与蚜虫重量和生殖数量的关系，得出了萝卜蚜的生殖起点温度和最适生殖温度。

The optimum temperature and the optimum pH for the enzyme reaction were 55 ℃ and pH 7.0~ 7.5, respectively.

该酶的最适反应温度为55℃，最适反应pH为7.0～7.5。

The composition of core and shell monomers, the optimum amount of acrylic acid, nano-silicon sol and initiator, and optimum reaction temperature and dropping hour were defined.

确定了核壳单体组成，纳米硅溶胶、丙烯酸、引发剂等的最佳用量，以及最佳反应温度和滴加时间。

The results showed that teliospores of TCK could germinate at-2~ 12 ℃, and the optimum temperature for teliospore germination was5 ℃.

温度对小麦矮腥黑穗病菌冬孢子萌发影响的试验结果表明，TCK冬孢子在-2~12℃范围内都可以萌发，5℃为最佳萌发温度。

The results show that ceramic silicon materials without oxidized phase can be produced by high pressure and low temperature and the optimum temperature was about 600 ℃.

结果表明：用高压低温方法可以制备出无氧化相存在的陶瓷硅材料，其最佳的烧结温度为600℃；

By studying the several important control indicators of glass powder, such as crystallization, glass temperature, the optimum proportion of glass powder is made certain.

通过研究玻璃粉的几个重要控制指标如析晶、玻璃化温度，确定了玻璃粉的最佳配比。

As for hyphae growth temperature, the optimum was 25~ 28 ℃, grew well under the 30 ℃ condition, lethal temperature was 55 ℃;

菌丝生长发育最适温度范围25~28℃，30℃下培养生长较好；分生孢子致死温度为55℃10min；

From the condition experiment, the optimum reaction temperature and the optimum ratio of mixture acid [ n ( Sulfuric acid)/ n ( Nitrate)] are obtained.

通过条件实验，得出了苯丙酮在常压条件下硝化反应的最佳温度和最佳混酸[n（硫酸）/n（硝酸）]配比。

The photocatalytic activity of titanium oxide pillared bentonite was reduced with a rise of the calcinations temperature and the optimum calcinations temperature is about 350 ℃.

随煅烧温度的升高，钛柱撑膨润土的光催化活性降低，最佳煅烧温度在350℃左右。

The emulsion polymerization stability varied with the concentration of initiator and reaction temperature, the optimum value of which are 0.5% ( wt) initiator and 60 ℃.

当引发剂用量为0.5%、聚合温度为60℃时，聚合的稳定性和转化率达到最佳；

Based on the investigation of die angle, pressing route and pressing temperature, the optimum parameters were chosen in the experiments of equal channel angular pressing ( ECAP).

在对等通道角挤压中模具通道夹角、挤压路线和挤压温度研究的基础上，确定了实验中的理想工艺。

The optimum crosslinking temperature and the optimum crosslinking time of JR-ⅱ emulsion are ascertained according to the regularity of change of the strength of infrared characteristic band with temperature.

根据红外光谱中特征谱带强度随温度的变化规律，确定了最佳交联温度及最佳交联时间。