串联

After twice dichloromethane liquid-liquid extraction, the extracts were cleaned with PRS column.

建立了液相色谱-串联质谱测定水产品中孔雀石绿及其代谢物残留的检测方法。

This is a sky diving company that offers various services such as tandem and accelerated freefall jump...

这是一个天空的潜水公司，提供各种服务，如串联和加速自由落体跳。。。

I still want to improve on my link-up play, goalscoring and my heading.

我还是想让自己的串联能力更好，头球射门能力也要加强。

Based on a variety of books and materials, foreign or domestic, this thesis deals with the recent development and application, the past, present and future for solar energy and solar cells, analyzes the great senses of solar energy and solar cells for the development of economic, and analyzes their structure photovoltaic effect and conservation efficiency. The writer also elaborates the working principles and application characteristic of solar cell, various factors that may lead to bad conservation efficiency of solar cell. Based on the the working principles and application characteristic of solar cell, emphasizes on some ways of improving photovoltaic conservation efficiency for solar cell, for example: the appropriate thickness of solar cell, the low resistance, the phalanx of solar cell, the film of reduce the reflect of solar rays, and so on, and designs simply the feasible way, then give out the CAD frame chart .

本文是在收集了大量的国内外图书资料的基础上，对太阳能和太阳能电池的广泛应用领域、过去、现在和未来进行了探讨，分析了太阳能和太阳能电池的对我国经济发展的重大意义，阐述了太阳能电池的工作原理和应用特性，论述了影响太阳能电池光电转换效率的因素，重点介绍了几种提高太阳能电池光电转换效率的方法，例如：合适的太阳能电池厚度、降低太阳能电池的串联电阻、采用太阳能电池方阵、采用光伏发电自动跟踪系统、采用减反射膜和折面型抛物柱太阳能聚光器，并对以上可行的方法进行了简单综合设计，实现了 CAD 框图。

However, these algorithms could produce a significant number of incorrect peptide identifications.

然而，它们仍存在大量错误的多肽鉴定。我们提出一种新的串联质谱识别多肽序列的计量算法。

The Joysticks support horizontal, vertical, and tandem contact drive arrangements.

操纵杆支持水平，垂直和串联的传动系统。

In order to express the recombinant peptide of both gp52 and pp150 Oterminal peptides from human cytomegalovirus in the Pichia pastoris, the recombinant plasmids were transformed into Pichia pastor is by electroporation after linearised respectively by Sac I or Bg1II, the transformants were screened in MD plates without histidine.

为了在巴斯德毕赤酵母中表达人巨细胞病毒gp52C末端和pp150C末端串联片段的嵌合肽，将构建好的hCMVp-pPIC9K重组质粒分别经Sac Ⅰ和Bg1 Ⅱ酶切，电打孔法导入毕赤酵母GS115后，在缺组氨酸的MD板上筛选出转化子。

Based on medium frequency and high power inverter, one digital control system of multi-cell-cascaded inverter power supply is studied in detail in this paper.

本文针对中频大功率逆变电源，对多单元串联逆变电源的数字化控制系统进行了研究。

This article establishes the mathematic model of the three-phase DSHBDDM with the serial magnetic circuit.

利用电机的磁网络模型，分析了三相串联磁路结构DSHBDDM的反电势和自感与互感，提出了一种在电动机动态运行中测量电感的方法。

Let alone Chloe's sense of luxury, its dresses and jump suit express this young brand's stylish and characteristic idea. Following 1970's design as the blueprint, adding strong ethnic factor, and using beads, necklaces and embroidery, combined with the shading colour, people could smell the unchained melody belongs to the youth.

抹去 chloe 的奢华感， See by Chloe 的连身裙和连身裤等年轻化的设计最能表现这个年轻品牌的鬼马念头；而以70年代为设计蓝本，将浓厚的民族色彩加入，运用珠子项链、刺绣织花图案及渐变色彩等元素串联的系列，更能让人感受到 See by Chloe 年轻奔放的情怀。

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。