功

Voltage quality is one of main index that judge quality of power system electric energy, having merit compensation is construction of electrified wire netting and transformed main component.

概要： 电压质量是衡量电力系统电能质量的重要指标之一，无功补偿是电网建设和改造的重要组成部分。

The result: the Heilongjiang wood frog\'s survival ratios were 100％at 14℃and 1℃after 72h low temperature stress and survival ratio fell to 84.6％after 24h exposed at -2℃.

在此基础上测定1℃组及室温组G6PDH及EST同功酶活性及肝脏蛋白变化。

Basing on the equation of state and the thermodynamic properties of an ideal Bose gas, one can obtain the general expressions of the efficiency and work output of a Brayton power cycle using an ideal Bose gas as the working substance.

根据态方程和玻色气体的热力学性质，获得以理想玻色气体为工质的布雷顿热机效率和输出功的普遍表达式，分析气体的量子简并性对布雷顿热机性能的影响。

The vision of RenFang "so:" the east river, there is beauty, beauty, son of emperor JiZhu workingwoman labor, woven silk garments, sie cloud of special features, without hard work, the emperor with pity, marry and hexi pull alone as a wife, and since then the Ren knit waste namely, if not be huan, the responsibility to wrath.

任昉 的《述异记》里有这么一段：大河之东，有美女丽人，乃天帝之子，机杼女工，年年劳役，织成云雾绢缣之衣，辛苦殊无欢悦，容貌不暇整理，天帝怜其独处，嫁与河西牵牛为妻，自此即废织紝之功，贪欢不归。

In spite of the very close affinity between the variational theorems and the principle of virtual work, the study of the former is worth-while

尽管变分定理与虚功原理之间有很紧密的相似关系，然而对前者的研究仍然是有价值的。

At the beginning of the *** the writher introduces the background of the project, the document analysis of the related research, the research design and research methods; therefore the writher elaborates the basic theories——Post-modern Perspective on Curriculum, Dialogue Theory and Instructional Design Theory used in this ***. In the third section of the *** the writer has compared the running and Open Educational Resources between Chinese Open Courseware and MIT OCW by statistical analysis. The writer focuses on the analysis of guiding resources, learning resources, developing resources, evaluation resources and interactive resources. In the forth section the writer has summed up the difference between Chinese Quality Open Courseware and MIT OCW, then arrived some comparative significance conclusions which will do good at Open Educational Resources of Chinese Quality Open Courseware. At the end of the ***, the writer has summarized the limitation of the research and promoted the following-up study of this study in future.

头后介绍课题的研讨背景、研讨现状、研讨设计和研讨方式；交灭闭于本研讨的实际基本——后现代课程观、闭于话实际和教受教养设计实际的从要观里入行阐述；第三章做者通功统计剖析比拟邦度粗品课程取MIT OCW两个项纲的概略和开放教导资流，反沉闭于开放教导资流外的指里资流、教习资流、拓铺资流、评价资流和互动资流入行剖析；第四章做者反在第三章的基本长入行分解和谈论，形败了一些闭于人邦邦度粗品课程开放教导资流建设无还鉴意义的比拟解论；反在本研讨最末做者道亮研讨所亡反在的一些出无脚，并闭于本研讨的后续研讨入行了铺望。

We use Ytterbium ( Yb , has the lowest work-function in Lanthanide series metal≒ 2.6 eV ) for NMOS.

我们选用镱(拥有最低功函数的镧系金属，约2.6电子伏特)在NMOS上。

The good performance is related to the low work-function metal, Ytterbium, makes the threshold voltage lower successfully and small equivalent oxide thickness by high κ dielectric material.

这些良好的特性是因为拥有低功函数的镱可以成功的将临界电压降低，还有高介电系数介电层闸极可以得到较薄的等效氧化层厚度。

Node with zero input active and reactive power.

注入有功功率及无功功率为零的节点。

Thus, the total work done during a loop displacement returning to the starting point is always zero.

于是，在返回出发点的一闭路位移中所做的总功必为零。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。