查询词典 at a heat

On the other hand, too much evaporation or excessive air exchange at low temperatures results in a considerable loss of heat.

在另一方面，太多的蒸发量或过量空气交换在低温下的结果在相当大的损失热。

The escape of air and the loss of heat Both result in a lower temperature at the end of compression.

在压缩过程结束，温度较低的情况下，会产生漏气和热损失两种现象。

Fujian Tianlang Sunscreen Technology Co., Ltd is a high-tech corporation integrated in industry and trade which aiming at high-tech such as sunscreen and heat insulation、radiation proof、infrared invisible materials.

龙岩天朗防晒技术有限公司是一家以防晒绝热、防辐射、红外隐形材料等高新技术为经营方向，集科工贸为一体的高科技企业。

This paper first heat pump drying technology and drying seafood at home and abroad of a detailed progress report.

本文首先对热泵干燥技术和海产品干燥方法在国内外的研究进展做了详细汇报。

Baby 3 to 4 days a high fever, body temperature at 39 ~ 40 degrees, heat rash rapidly back and whole body, and skin rash subsided quickly, there is no scaling, no pigmentation.

宝宝首先是持续3~4天发高烧，体温在39~40度之间，热退后周身迅速出现皮疹，并且皮疹很快消退，没有脱屑，没有色素沉着。

Heat liberated by a unit mass of liquid at its freezing point when it solidifies.

在凝固点时一单位质量的液体凝固的时候放出的热。

Applying combined method of quantitative analysis and qualitative analysis, on the basis of on ago research fruit, this paper firstly analyses main factors that affect the safe distance from friendly force to target for tank gun overhead firing systemically. Based on that, this paper builds math model of calculating the safe distance from friendly force to target separately aiming to the difference of tank gun overhead firing in plane and undulate terrain. At last, through applying Mathematica soft, this paper presents the safe distance from friendly force to target for a tank gun overhead firing used APFSDS, HEAT and HESH, combined qualitative analysis.

采用定量分析和定性分析相结合的方法，在以往研究成果的基础上，首先系统地分析并提出了影响坦克炮超越射击时友军至目标安全距离的主要因素；以此为基础，针对平坦地形和起伏地形上坦克炮超越射击的不同情况，分别建立了确定友军至目标安全距离的数学模型；最后通过运用Mathematica软件进行定量计算，并结合定性分析，提出了某型坦克炮使用尾翼稳定脱壳穿甲弹、空心装药破甲弹和杀伤爆破榴弹进行超越射击时友军至目标的安全距离。

Its excellent slide properties and higher hardness were utilized so that the composite of Co－P－ PTFE has already possessed better tribological propetties with no heat treatment. The crystal analysis presents the composite of Co－P－PTFE has the structure of hexagonal system at plating state and its forming process has obviously the trend on a certain direction.

结构分析表明，Co－P－PTFE复合镀层镀态时即以六方密排晶体结构存在，它的形成过程有强烈的择优取向倾象，六方密排钴的(100)面平行于样品表面且衍射峰明显增强，热处理后的样品有部分固溶体形成。

On the contrary, a more severe treatment of heat shock at 45℃, 15 minues induration, did not render an overwhelming cell death.

热休克是一种常见的物理性刺激，经过热休克处理的细胞首先表现出细胞周期进展的停滞，随后出现〓期和〓期细胞的同步化释放。

When one looks at this work, one cannot expect to find the kind of precision found in modeling heat flow in a laminar plate.

当我们在这个工作看起来，我们不能期望找到在建模1层板式换热气流合理的发现。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。