查询词典 efficiency factor

Particularly worth mentioning is that the use of such motor oil in the oil-pumping unit on the beam, in a different load, access to high power factor and efficiency.

特别值得一提的是，这种电动机用在石油系统的油梁式抽油机上，能在不同的负荷下，获得很高的功率因数和效率。

At the early stage of stress (2 d and 5 d), the Pn, Tr, Ci and Gs of own-root plant were significantly decreased, while Ls was significantly increased, the inhibition of photosynthesis of own-root plant was mainly caused by stomatal factor, water use efficiency was significantly elevated, resulting from lower Pn.

在NaCl胁迫下，自根苗和嫁接苗叶片和根系中酶(SOD、POD、CAT和APX)活性和抗氧化剂含量发生明显变化，或被诱导上升，或被抑制下降，但嫁接苗各指标均显著高于自根苗，而丙二醛含量显著低于自根苗，表现出较强的抗氧化能力。

Moreover base the result analysis the factor affect RUCs technical efficiency ,discuss their relationship, combine advance corresponding advice. The paper make up of four parts.

论文由四个部分共五章组成：第一部分即论文的第一章，主要是导论，阐述了本研究的选题背景与意义，开展本研究的必要性，国内外的相关研究现状和本研究论文的思路与本研究可能的创新与不足之处。

Objective To investigate the efficiency of recombinant human epidermal growth factor on burn wound healing and to explore the effective density of the ointments.

目的 探讨重组人表皮生长因子软膏治疗烧伤的有效浓度，并观察对创面愈合的促进作用。

The effects of single factor variation such as dosgage of H2Q2, reaction temperature and time on modification efficiency were investigated, respectively.

利用双氧水的氧化性对大豆分离蛋白进行了化学改性研究。

Valve timing is a major factor in achieving good volumetric efficiency.

定时阀是实现高容积效率的一个主要因素。

SS-JM series colloid mill can grind in either dry or wet way. It takes the products as the leading factor in multi-functional fluid ultra particle crush, grind, emulsification, disperse, homogeneous, stir and mix. It can replace and superior to the stone mill, sand mill, ball mill, even milk machine, shearing and dispersing pump, quality emulsification machine, three roller machine, organizing and pounding machine in the working efficiency.

SS-JM系列胶体磨可干湿两用粉碎机器，主要以多功能湿式处理流体超微粒粉碎、研磨、乳化、分散、均质、搅拌、混合等功能为主导产品，可代替并优于石磨，砂磨机、球磨机、乳匀机、剪切分散泵，均质乳化机、三辊机、组织捣碎机等工作效率。

Steam pipe line as one of the main facilities which is used in the steam line system of the thermal production ,the main reason for the decline of well head steam quality, the key factor of the decreasing energy efficiency .

输汽管道作为热采输汽系统的主要设备之一，是井口蒸汽干度降低的主要原因，也是降低能量利用率的重要因素。

As data object has been usually named in the one-dimensional space, the efficiency of traditional file system was very low to manage a large number of data object. After the linear hash Lookup algorithm has been adopted, the load factor controls splitting and merging.

由于数据对象是通常在一维空间中命名，传统文件系统管理大量数据对象的效率是极其低，采用线性哈希查找算法，由负载因子控制分裂和合并，与传统文件系统的树结构查找相比，哈希法查找时间复杂度为O(1)。

The efficiency of silver recovery and cyanide removal, as well as power consumption was discussed in terms of pulse voltage, pulse duty factor, and pulse frequency.

结果表明，脉冲电源较直流电源能更加有效降低阳极的超电位，减少电极的极化，从而降低槽电压，进而有效地降低电能消耗。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。