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与 温升 相关的网络例句 [注:此内容来源于网络,仅供参考]

The population of Liposcelis entomophila in stored wheat in horizontal storage during temperature ascending was monitored in two ways of hand sieve sampled wheat and probe trapping. The results indicated that the number of psocids increased with grain temperature moving up.

在平房仓散装小麦堆中温升期间采用取样手工筛检和探管式诱捕器诱集的方法,定点检测观察了嗜虫书虱Liposcelis entomophila的种群发生动态情况。

Methanol-to-olefins belonged to high exothermal reaction. The overall reaction heat was within 20~35KJ/mol and the adiabatic temperature rise was more than 200 degree if the feed was only methanol.

如果以纯甲醇进料,总反应热一般在20~35KJ/mol之间,绝热温升在200℃以上,属于强放热反应。

Now, invented a increasable capacity integrated installation of high/low voltage variable frequencies variable speed for high- middle voltage motor.

&增容型高—低压变频调速集成装置&新方案,具有高功率、高效率、高功率因数、高可靠性、低成本、低谐波、低温升、低压安全、省工时、省投资、省能源和省原材料等特点,为3~10kV 、200~3000kW中高压电动机

Such as microprocessor、intgrated circuit、integrated sensor were intrdouceed.the core of this technology is the design of the control system Introducee very aspects of the control system of microprocessor are discussed ,which include the formation of the control system,the design of hardware,the design of software.

以单片机为核心,配合智能仪表,实现对低压断路器地运行状态的监控,有短路延时(0.4s)持大短路瞬时动作二段保护,具有失压、过压、缺相保护功能、有温升检测功能。单片机控制的核心技术是单片机控制系统的设计。

Through loss mechanism investigation for a gapped inductor ,copper winding scheme and litz wire winding scheme for gapped inductor was evaluated.

对高频率和大电流的开关功率变换器,电感器损耗对温升及变换器效率指标具有重要影响。

As the results, the thermal effect in a working period of the eccentrictappet pair is ineligible. A considerable temperaturerising is observed at the contact zone under zero entraining velocity, while the fluids near the solid surfaces are characterized by nonflowing, which is attributed to the specific conditions of temperature and entraining velocity.

数值模拟计算结果表明,在偏心轮-挺杆工作的一个周期内,热效应的影响不可忽略;零卷吸速度时,接触区温升很高,接近两固体表面的流体呈现出不流动状态,此状态归因于特定的温度和卷吸速度条件。

The number of the adults and nymphae of psocids at the surface of the stored wheat was as many as that at the inner of stored wheat when the temperature was 15℃, the number of the psocids at the surface of the stored wheat would exceed the psocids number at the inner when the temperature exceed 20℃.

结果表明,嗜虫书虱在小麦堆的种群变化因粮温的上升而增大,并表现为15℃左右时粮堆表层和粮面下100cm处数量相近,粮温升达到22℃以上后,粮堆表层的书虱数量明显多于粮堆内部。

Using the resistor in the vehicle to absorb the regeneration energy usually raises problems, such as the increase of the vehicle weight, the temperature rising in tunnel and the energy wasting, while the ground rheostatic braking is regarded as a good method.

如果使用车载电阻吸收再生能量,会有增加车体重量、隧道温升和浪费再生能量等缺点。地面制动电阻是一种很好的替代装置。

The exothemicity of impregnated catalyst is not only little in air, but exothemicity is little and heat is dispersed during sulfurization. H2S concentration is much higher in effluent gas, if the effluent gas could be recycled, then sulfiding degree of catalyst is increased and resource is saved.

浸渍催化剂不仅在空气中保管时放热温升小,而且硫化时放热少且分散;尾气中H_2S浓度较大,如果能循环利用尾气,那么既能提高催化剂的硫化度又能节省能源。

The infection of the reaction rate of the virous monomers was reviewed respectively by the different THF dosage, TMEDA dosage, t-BuOK dosage, t-AmOK dosage and different temperature. The monomers apparent reaction rate constant was obtained.And the polymer composition at different conversion was reviewed, too.The effect of modifier and temperature on heat effect was also studied. In addition, the sequence structure and microstructure of the terpolymer was reviewed at different modifier dosage, and the structure was characterized by the ~1H—NMR.

分别考察了不同THF、TMEDA、t-BuOK、t-AmOK加入量以及聚合温度对各单体及总的反应速率的影响规律,得到了各单体及总的表观反应速率常数,求得了不同转化率下各单体在共聚物中的分布情况,同时考察了调节剂加入量对聚合温升热效应的影响规律;研究了在三种聚合体系下,通过~1H—NMR对共聚物的结构进行了表征,分别考察了不同调节剂加入量对共聚物的序列结构及微观结构的影响规律。

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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。

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