The development time of ovigerous females was longer than that of non-ovigerous females at same temperature.
在相同温度下，产卵雌虫的发育时间比非产卵雌虫的长。
After the concept of temperature became understood, there were many years of scientific development before the read nature of hest was established.
在人们理解了温度的概念以后，又经过多年的科学研究确定了热的真正性质。
In the development of biochemistry analysis instrument, one important constituent is to study the temperature control system.
在生化分析仪的开发研制中，一个重要的组成部分是温度控制系统的研制。
Plastic mulch increases soil temperature in the bed which promotes faster crop development and earlier yields.
塑料薄膜覆盖提高苗床的土壤温度，促进作物较快发育并提早成熟。
It adopt new technology, new craft development. Heat fast, the characteristic such as being little of precision error of the temperature.
二氧化碳培养箱引进新技术，新工艺开发的高性能的二氧化碳培养箱。具有加热快，温度精度误差小等特点。
Within the nonlethal temperature range the most important effect on ectotherms of temperature is likely to be its effect on rate of development and growth.
在非致死温度范围内，温度对外温动物最大的影响很可能是影响了发育和生长的速度。
In this paper, we studied the suitable temperature and highest temperature and highest temperature limits of embryonic development of the clam.
本文对四角蛤蜊胚胎发育的适宜温度和高温极限温度进行了研究。
Development of the total temperature isopleths reflects summarily the process of the accumulation, the expansion and the release of strain.
总温度等值线的系列演变图概略地反映出了应变能的积聚扩展释放的全过程。
Describes the design and development of hardware and software for a kind of dynamic temperature recorder.
本文介绍一种动态体温记录仪的硬件设计与软件开发。
Effect of temperature on development, survival, reproduction, population parameter and population trend index of Spodoptera litura (Fabricius) were studied.
研究了温度对斜纹夜蛾的发育、存活、生殖、种群参数和种群趋势指数的影响。
The research and development of HART Protocol smart temperature transmitter has real connotation.
HART协议智能温度变送器的研究开发具有现实的意义。
With the rise of temperature , the development of pollen speeded up, the abortive trend of stamen increased.
随着温度的升高，花粉粒发育速度加快，雄蕊败育趋势增加。
It has the advantages as following: small fluctuation controlling temperature, fuel conservation, so it has broad prospects of development and application.
由于它具有控制温度波动小、节约燃料等优点，具有广阔的开发应用前景。
The paper deals with the relationships between ambient temperature and speed of embryonic development, death rate , speed of increase of Hynobius leechii.
本文初步研究了环境温度与东北小鲵胚胎发育速度。 胚长增长速度、死亡率之间的关系。
The impact of temperature on diapause pupae development of Papilio memnon L.
利用人工气候箱，研究了温度对美凤蝶滞育蛹发育的影响。
Results The simple film-developing heating device could basically keep the photographic developer in constant temperature for best development effect in winter and spring.
结果：简易洗片加温装置，在冬、春季节使显影液温度基本恒定，基本达到显影液最佳显影效果；
The experiments showed that different temperature levels caused various effectiveness for the insect development.
实验证明不同温度水平对昆虫发育的有效性不同。
In the paper, theory gists for study on temperature field and groove development are provided.
以上研究为三维复杂槽型铣刀片温度场的研究和槽型的开发提供了理论依据。
The latter is used to simulate the effect of daily temperature on leaf development.
叶龄模型则用来模拟逐日温度对叶龄发育的影响，它可以预测不同叶位的出现日。
Based on this, information database of fault diagnosis of rotating machinery was further founded by means of the relationship between temperature changes and development of material disfigurement.
并在此基础上，借助于温度变化与材料缺陷产生之间的关系来进一步建立旋转体故障诊断信息库。
Winter late freezing disaster (WFD) is decided by the minimum temperature and winter development periods, detailed data of WFD cann't be obtained from database.
冬小麦晚霜冻害由最低温度和小麦发育期两个因素确定，从数据库中查询不出晚霜冻害的确切资料。
Development of a new CO low temperature shift(LTS) catalyst was described.
介绍了新型CO低温变换催化剂的研制情况。
The structure development of coal chars under high temperature reducing conditions was studied.
研究了在高温还原性条件下煤焦的孔隙结构的变化规律。
The structure development of coal chars under high temperature reducing conditions was studied.
研究了在高温还原性条件下煤焦的孔隙结构的变化规律。
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