查询词典 air temperature

By using the simplified calculation formula of refrigerant of Cleland,draw the coefficient of quick calculation equation of thermodynamic properties,and study the characteristics of the new refrigerant from various angles such as operating efficiency, economy and security.result in the commonly used temperature range of refrigerating air-conditioning, the calculation accu...

借鉴Cleland制冷剂热力性质简化计算公式，拟合出热力性质快速计算方程的系数，并从运行效率、经济性和安全性等角度来研究新型制冷剂的特性。

Two sea surface temperature data set were used, i.e., climatologically data and optimal interpolated real time data. The results of air quality simulation obtained by using two dataset are similar.

此一研究还用两种海水面温度资料，一个是气候性的分布，另一个为最佳差值的即时资料，然而两者模拟结果相差不大。

There are mainly two methods to coagulate the vapor in the atmosphere into liquid water: one is to keep incessant vapor supply; the other is to lower the temperature of the air.

大气中的水蒸气要凝结为液态水的主要方法有两种，一是要保持源源不断的水汽供应，另一个是降低空气的温度。

The influence of the temperature, reaction time and air flow on the structure and properties of coal tar pitch was studied.

考察了反应温度、空气氧化时间、空气流量对沥青性质和结构的影响。

Cobaltite has attracted much attention as it is with excellence of stable in air at high temperature, toxic to environment and difficult to manufacture, compared to the traditional thermoelectrics.

相对传统热电材料，钴酸盐具有高温下较稳定，对环境一般无污染，制备较方便等优点而受关注。

To solve the tissue paper business card printing and membership card making mandrel is an appropriate way to improve business card printing and membership card production speed, heating temperature as low as possible, to reduce unnecessary hot air drying to business card printing and membership card making ink not reverse, colorfast.

解决薄纸制卡和会员卡制作涨缩的办法是适当提高制卡和会员卡制作车速，尽量降低加热温度，减少不必要的热风烘干，以制卡和会员卡制作墨色不反粘、不掉色为前提。

Adopting TPB as catalyzer of solidifying chemical reaction,it can distinctly quicken reactive rate. It is relatively reasonable for controling reactivetemperature at 50℃. Vacuumized and deposited one day at normal temperature before hightemperature solidifying chemical reaction, which is propitious to remove air bubble frompropellant columniation.

采用三苯基铋作固化催化剂，可明显加快固化反应的速度，固化反应的温度控制在50℃比较合理，在高温固化前抽真空和常温下放置一天有利于排除药柱中的气泡。

Therefore, trying to use nitrogen protection or in the condition of low temperature in the process of comminution are recommended, which can provide more reliable results than that in the air.

因此，建议在植物多酚的测定过程中，尽量采用氮气保护的方式，或者在低温的环境中进行，从而使测定的结果更加接近植物内的真实含量。

By use of implicit scheme,exit and wall temperature varying with time in air-precooled heat exchanger for compound engine are extracted.

利用隐式格式，求得组合发动机空气预冷换热器随时间而变的出口及壁面温度。

In terms of the synoptic environment and precipitation characteristics, there were some common characteristics in these two cases. For instance, warm and moist air with the conditional instability atmosphere in the lower troposphere, it was associated with the highest equivalent potential temperature gradient and strong moisture contrast to below 700 hPa. The lower-level convergence was the major produced mechanism of MCS and the low-level southwesterly flow generated convective instability.

从综观环境条件与降水特徵显示，两个案共通特徵包括（1）低对流层属暖湿条件性不稳定大气，（2）最大相当位温梯度以及水气梯度分布於700 hPa以下，（3）低层辐合均为个案中MCS之重要激发机制，（4）有明显低层西南喷流，大气呈现对流性不稳定状态，（5）中层短波槽线的移入，以及（6）高层辐散分流场的存在，提供MCS发展的有利环境条件。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。