查询词典 air-range

After the above agent all the hypothesis of the optimization assembly, versus dynamic variance that different the growing period air ratio was studied, the air proportion affecting organisms used in two-step fermentation process and decide the air proportion for different cultivating period and investigate to what extent air may affect the organisms used in two-step fermentation process so that the fair term was created for 2- keto -L- gulonic acid of the accumulation.

在以上因素都优化组合的前提下，对不同生长期空气比的动态变化研究，确定了混合菌培养过程中，根据实际单罐批的生长情况，优化控制空气比可以协调巨大芽孢杆菌﹑氧化葡萄糖酸杆菌之间关系，为2-酮基-L-古龙酸的积累创造良好的条件。

Building-type air cooled cool water and hot water unit is central air-conditioning system using the air as the refrigeration source , the water as the refrigeration agent . As the equipment integrating the refrigeration and hearting generation , the air cooled water and hot waterunit omits the cooling tower and its corresponding tube system , its structure is simple and economizes much installation space , the maintenance and management is very convenient , the utilization is wide .

户式风冷冷热水机组是以空气为冷源，以水为供冷介质的中央空调机组，作为冷热兼用型的一体化设备，户式风冷冷热水机组省却了冷却塔及相应管道系统等许多附件，系统结构简单，安装空间节省，维护管理方便且节约能源，适用广泛。

Shananxi JianYun Engineering Mechanical Co.,Ltd,the member of China Reftigeration Institute,China Reftigeration Air Conditioning Industry Association,China Construction Ornament Association,Heat-centilation Air Conditioning Committee,National Tech-standard Committee of Heat-wentilation air congdotioning and purifying insrallation,is specialized enterprise whoch is most earlier in air conditioning,cold storage system,corrosion-resostant and thermal insulation engineeing and carding utilities.

陕西省建运工程机械有限责任公司是中国安装协会、中国制冷学会、中国制冷空调工业协会、中国制冷空调工业协会制冷空调工程工作委员会和全国暖通空调及净化设备标准化技术委员会的会员单位，是国内最早生产暖通空调、净化空调、冷库空调、冷库系统、梳棉梳毛和防腐保温工程金属风管制做机械的一个专业化公司。

Pass and export the passway in the form of information, send out and control the order in time , control the opening and stopping of the press, operation and conversion , Stone of valve of air blower movement, in order to realize automatic control in central air conditioner is it go on the regulation of the air to the air conditioner room to come.

以信息的形式通过输出通道，及时发出控制命令，控制压机的启停，风机的运行和四通阀的转换等动作，以实现对中央空调的自动控制来对空调房间进行空气调节。

Missions have included augmented takeoffs, supersonic flight, in-flight cycling of the weapons bay doors, air-to-air refueling, in-flight engine restarts, and cross-country flights to and from Eglin and Edwards Air Force Bases and Patuxent River Naval Air Station.

其中包括增强起飞、超音速飞行、飞行中武器舱门循环、空对空补给、飞行中发动机重启以及往返于从埃格林和爱德华兹空军基地和帕塔克森特河海军航空站的越野飞行（cross-country flight）。

It is considered that, air speed ,air temperature, air relative humidity and air pressure have influence upon unevenness of PET POY.

讨论了侧吹风的风速、风温、相对湿度及风道压力对涤纶POY条干不匀率的影响。

In one embodiment, moist air (180) entering the system flows first through a precooler (air-to-air heat exchanger)(100) and then passes across an evaporator (110) that cools the air below the dew point and producers water.

在一个体现，潮湿空气（ 180 ）进入系统的流量首先通过precooler（ 100 ），然后通过横跨一蒸发器（ 110 ）表示，冷却空气低于露点和生产者的水。

With the background of air-to-air dogfight missile and according to the analysis of designing mission,the request of designing software is presented,and according to the actual demands of engineering,the simulation platform of air-to-air dogfight missile is designed using modularization and structuralize.

以空空格斗导弹为背景，通过分析任务设计目标，提出软件设计要求，采用模块化和结构化的设计方法，结合具体工程需要，开发出空空格斗导弹仿真平台，并建立了空空格斗导弹模型库。

This generator adopts PSA transforming absorpion,which uses carbon molecule to separate Oxygen and Nitrogen from air. It transfers compressed air,which is originated from air source, into absovbing untis formed by two tower after oil removing, drying, filtering, purifying of the air. The compessedair generates Nitrogen when it is transformingly absorbed in one tower, then it is sent to another tower for regeneration. It alternately circulates between two towers, which can unceasing achieve 98%-99.9% of pure and cheap Nitrogen..

本设备采用PSA变压吸附原理，利用碳分子筛在压力变化时具有分离空气中氮的能力，以空气为原料，将压缩空气经除油、干燥、过滤等净化处理后，送入双塔组成的吸附组件，压缩空气在一塔内经加压吸附后产生氮气，而另一塔在解吸再生，两塔交替循环，即可不断地得到纯度为98－99.9%的廉价氮气。

The major phase of both slags produced from air and CO/CO2 conditions were SiO2 and Fe2O3, which have much benefit to the encapsulation of heavy metals. The leaching concentration of zinc in CO/CO2 reducing condition is an order less than that in air oxidizing condition due to the higher vapored heavy metals in CO/CO2 reducing condition compared to that in air oxidizing condition. Furthermore, the leaching rate of heavy metals in both CO/CO2 and air conditions are almost the same.

在熔渣特性改变方面，空气气体与CO/CO2还原气氛下所得之熔渣除外观上不同外，两种熔渣之XRD之图谱因熔渣之结晶程度不良，仅可鉴定出SiO2及Fe2O3两种晶相，因而熔渣中之SiO2及Fe2O3可视为较为稳定之晶体结构，故在还原气氛熔融时，对熔渣中重金属之匣限化仍具有正面助益。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。