We analyzed reaction norms of melanisation in Drosophila species which differ in developmental thermal range and geographical distribution.
我们分析了不同发育温度范围和地理分布的果蝇的黑化反应模式。
So you have neutrons actually getting into the thermal energy range and then these neutrons become absorbed, not capable of producing fission.
所以，你得到中子会进入到,热能范围里，然后这些中子,变成吸收的，不能够产生裂变。
We can then look at uranium 238 which has a relatively low absorption thermal energy range and essentially has no fission cross section which is why we call uranium 238 a fertile atom.
我们能看看铀238，它有一个，相对低的吸收热能范围，基本上没有裂变横截面，那就是为什么我们称铀238为可转换核素。
The weapon operator search and locate the target using a periscope optical sight (7km range) in day light, or a thermal imager at night or in bad weather conditions.
武器操作员在白天亮光下使用一个潜望镜白光瞄准镜（7公里范围）或在不良天气条件或夜间使用热成像去搜寻和定位目标。
The application of the model can improve the control accuracy of radiant floor heating system, and control indoor temperature within a given range, thus ensure indoor thermal comfortableness.
预测控制模型的应用可提高对地板辐射供暖系统的控制精度，使室内温度控制在设定范围内，保证了室内的热舒适性。
Fin electric heating tube heater: large thermal inertia, stable heating power, not blocking the air flow channel, wide heating range, long service life.
翅片电热管加热器：热惰性大、加热功率稳定、不堵塞空气流通通道、加温范围宽、使用寿命长。
35% as thermal radiation; made up of a wide range of the electromagnetic spectrum, including infrared, visible, and ultraviolet light and some soft X-ray emitted at the time of the explosion; and.
35%为热辐射，由宽幅电磁频谱组成，包括红外线、可见光、紫外线，以及一些爆炸瞬间释放出的软x射线。
The optical storage properties of both materials were compared such as sensitive spectral range, sensitivity, spatial resolution, fatigue resistance and thermal stability.
比较了两类材料的感光光谱范围，感光灵敏度，空间分辨率，抗疲劳性，热稳定性等性能。
The Mini Colibrì multi sensor system is equipped with a thermal camera (IR uncooled), TV camera (TVC) and laser range finder.
迷你Colibrì多传感器系统配备热成像仪（红外非制冷）、电视成像仪（TVC）和激光测距设备。
The efficiency of a coal-fired thermal plant is typically in the range of 30%-35%. In a combined cycle gas turbine system running on natural gas, the maximum efficiency is in the range 45%-50%.
烧煤的热电厂的效率通常在30%到50%之间，使用天然气的联合循环燃气轮机系统最大效率在45%到50%之间，而很多专家认为高温燃料电池的效率可达到80%至85%。
Thermal resistance is characterized by having large measurement range of temperature, good stability and excellent anti-oxidation etc.
热电阻具有测温范围大、稳定性好和耐氧化等特点，在温度测量中占有重要的地位。
If the valve body material can be welded, but very different thermal expansion coefficient, or changes in operating temperature range of a larger thread junction closure weld must be honey.
如果阀体的材料是可以焊接的，但膨胀系数差异很大，或者工作温度的变化幅度范围较大，螺纹连接部必须进行蜜封焊。
Methyl orange is one of acid dyes, but its range of use is greatly limited because of its low light and thermal stability.
甲基橙是一种酸性染料，但因为它的光和热稳定性较差，使其应用范围和使用效果受到了一定限制。
Thermal model experiment of catalyst synthesis shows the shape of the N-catalyst can be controlled by using the above optimized agitation in a certain range of rotating speed.
催化剂合成热模实验表明，采用以上的搅拌形式，在一定的搅拌转速范围内，可以较好地控制催化剂的颗粒形态。
The explosive decomposability of ethylene will lead to much large temperature gradient and great range thermal stresses response on thick wall of reactor.
由于乙烯爆炸性分解，在反应管壁厚上形成极陡的温度梯度和幅度很大的热应力。
During the drying process of MV, for the whole board, the effect of thermal diffusion on moisture movement is not significant, but it can cause a leveling of moisture profile in a local range of wood.
在微波真空干燥过程中，就整个板材而言，热扩散效应对木材中水分迁移的影响不大，但在局部的有限范围内，它对自动平衡木材内含水率具有显著的作用。
Objective to investigate the ablation range of Cool-tip radiofrequency generator and its thermal effect on liver cells, intrahepatic artery, vein and biliary duct.
目的研究射频热凝家兔肝组织的热效应范围，并观察肝细胞、肝内动脉、静脉及胆管组织的损伤情况。
Infrared thermal sensors are used in a wide variety of application which require room temperature operation and uniform sensitivity over a wide modulation frequency range.
热型红外传感器应用广泛，它要求在室温条件下工作，在宽的调制频率范围内具有均匀的灵敏度。
The really available range of solar thermal utilizations is pointed out and the comparison with mineral fuels is made.
根据热力学定律指出太阳能热利用的真正适用范围，并与矿物燃料能源进行了对比。
The objective of this article is mostly using characteristic of Shape Memory Alloy (SMA) to control the thermal deformation of antenna at orbit, ensuring the precision of antenna in a certain range.
本文的主要目的是利用形状记忆合金的特性控制在轨天线的热变形，以此来保证天线的精度在一定的范围之内。
The comfort temperature range of a air conditioned room and the thermal comfort index's application on a intelligent air conditioner in the future are also discussed.
应用该指标评价了一般空调环境的舒适温度范围，还指出了热舒适指标在未来智能空调中的应用。
Application fields range from the hygienic and health-care fabric to thermal insulation fabric, mood fabric, military protective fabric, media-play carpet and athletic fabric.
及其应用，如卫生保健服、隔热服装、情感服装、军用保护服、军装、降落伞、媒体播放毯子和运动服装等；
The thermal stable temperature range for various types of diamond and its relation with diamond's strength are also provided.
提出了各种类型人造金刚石的热稳定温度范围及与强度的关系。
The imidization kinetics of the fluorinated poly(amic-acid) was studied with the whole imidization temperature range using thermal gravity analysis(TG).
采用动态热重法研究了含氟聚酰胺酸在整个亚胺化反应温度范围内的反应动力学。
The extensive data from the experiments under variety conditions enable the model to predict the quality retention of baker's yeast in a rather wide range during thermal drying.
由于是在较宽的操作条件下得到的实验数据，使得该模型在预测面包酵母热力干燥过程中的质量变化具有较广泛的适用性。
According to the difference in temperature between thermal wake and seawater, the operation range of the detector to thermal wake was calculated.
并根据热尾流与周围海水的平均温度差计算出红外探测器对潜艇热尾流的作用距离。
The results show that the recrystallizing temperature of pure copper are raised to a higher temperature range, which improves the thermal stability and bearing resistance to high temperature.
结果表明：经电脉冲处理的纯铜再结晶过程向高温区推移，使纯铜的热稳定性、 耐热性能得到了改善。
The results show that adopting a good cooling channel project, the mold temperature can be controlled in a reasonable range and the thermal stress of the mold can be reduced greatly.
研究表明：良好的冷却方式可以做到将模具温度很好地控制在合理的范围内，且模具产生的热应力也可以大大降低。
The results show that adopting a good cooling channel project, the mold temperature can be controlled in a reasonable range and the thermal stress of the mold can be reduced greatly.
研究表明：良好的冷却方式可以做到将模具温度很好地控制在合理的范围内，且模具产生的热应力也可以大大降低。
应用推荐