threshold temperature的例句大全

The present paper reports its habits, development, and durations of all stages and its life history. The threshold temperature for development of eggs is 11.49+ 0.53 ℃.

本文报导了此虫的年生活史及各虫态的生活习性、发育进程与历期，并测得其卵的发育起点温度为11.49±0.53℃；

The calculated threshold temperature is found to be in good agreement with the experimental laser-starting temperature, which indicates the resonance radiation trapping is a significant factor in establishing the population inversion of the resonance to metastable transition lasers.

发现计算得到的阈值温度与实验报道的开始产生激光的工作温度一致，表明共振辐射俘获效应是这类激光形成粒子数反转的一个重要机制。

The wave velocity, permeability and porosity of rocks changed obvious around the threshold temperature.

在阈值温度附近岩石波速、渗透率和孔隙度变化幅度最大；

the temperature crosses the threshold temperature of 10 million degrees, protons start to fuse,

温度超过了阈温度之上一千万度，质子开始融合，

The threshold temperature and effective accumulative temperature of the egg were about 13 ℃ and 456.7 degree-days respectively, and the optimum temperature for its development was about 25 ℃.

卵的发育起点温度约为13℃，有效积温为456.7日度，发育最适温度在25℃左右；

But High-latitude Tieling and Jinan populations did not get good acclimation effect. ( 4) The developmental threshold temperature and effective accumulated temperature of 4 populations were analyzed with the liner regression method and the optimum seeking method.

而北方的铁岭、济南种群的低温驯化效果不显著。（4）应用直线回归法和直接最优法计算了中华稻蝗4地理种群卵的发育起点温度和有效积温。

Effect of threshold temperature and critical energy for spacecraft charging

阈值温度、临界能量与航天器带电特性

The developmental threshold temperature is 8.35 ℃ and the effective cumulative temperature is 273.82 day degree.

食蚜瘿蚊从卵到成虫的有效积温和发育起点温度分别为273.82日度和8.35℃。

Studies on developmental duration at different temperatures, developmental threshold temperature and effective accumulated temperature were also carried out.

同时还研究了不同温度下椰心叶甲幼虫的发育历期、发育起点温度和有效积温。

The developmental threshold temperature and effective accumulated temperature of Euproctis pseudoconspersa larvae

茶毛虫各龄幼虫的发育起点温度和有效积温

The results showed that the developmental threshold temperature and effective accumulated temperature were different for different developmental stages, and the requirement for both were not identical for different developmental stages.

结果表明，家蝇在不同发育阶段发育起点温度和有效积温不同，且不同发育阶段对两者的要求也不一致。

The pain threshold temperature of a mouse is ( 43.1 ± 1.8) ℃, which is not related with its weight, initial temperature of the skin and irradiated power density.

鼠的热痛阈值温度为（43.1±1.8）℃，这一阈值与鼠的质量、初始温度、辐照功率密度等无关。

" If climate change increases the frequency of days when the temperature quickly exceeds the threshold temperature, then entire cohorts of mosquitoes could fail to develop the parasite," said Thomas.

“如果气候变化增加了温度迅速超过极限温度的天的频率，整群蚊子可能无法让疟原虫发育。”Thomas说。

According to the rule of the effective accumulative temperature, the hatching speed, developing threshold temperature and developing synchrotron of Artemia eggs from 12 major geographical strains in China have been studied.

依据有效积温法则，对中国12个主要地理品系卤虫卵的孵化速度、发育起点温度及其发育同步性作了分析。

The threshold temperature of MA on ice nucleation in laboratory is around-1 ℃.

室内实验测定介乙醛的成冰阈温在-1℃左右。

The threshold temperature is dependent on the magnetic field.

使纠缠消失的阈值温度也受到磁场的影响。

Two methods were adopted to calculate the threshold temperature and effective temperature sum, and coefficient of variation was used in tests.

对试验结果采用了2种方法计算发育起点温度和有效积温，并用变异系数进行检验。

The developmental threshold temperature of adult was 12.9 ℃.

越冬成虫开始出蛰活动的起点温度亦为12.90℃。

Measurement of the Developmental Threshold Temperature and Effective Accumulated Temperature for Camphor Silkworm Eggs

栗蚕卵发育起点温度和有效积温的测定

This temperature is threshold temperature and permeability of rock mass still increased rapidly when temperature beyond the threshold.

经过门槛值温度之后岩石的渗透率随温度升高而迅速增加，不同的岩体其温度的门槛值是不同的。