查询词典 assisted

Plenty of studies have been made towards unraveling the complex intraovarian control mechanisms that act in concert with systemic signals to solve some clinical problems, improve the outcome of assisted reproductive technology and establish the in vitro maturation system.

许多研究致力于探索卵泡发育的正常生理精确过程，以更好的了解人类配子发育过程及生殖奥秘，更好的解决一些临床疾病；在辅助生育技术(Assistant reproductive technology，ART)中提高临床妊娠率，建立完善的体内外卵子成熟的体系，这是人类生殖研究中一个重要课题。

Thirteen benzimidazole derivatives were synthesized by one-step oxidative cyclisation of 1, 2-phenylenediamine or 4-methyl-1, 2-phenylenediamine at room temperature and a series of aromatic aldehydes under imidazolium salt grafted iodobenzene diacetate assisted.

以水为溶剂，在咪唑盐二醋酸碘苯促进下，通过邻苯二胺或4-甲基邻苯二胺与各种芳醛室温氧化环合，一步合成了13种苯并咪唑类衍生物，反应时间25~45 min，反应产率92%~98%。

Fandel will be assisted by Volker Wezel and Mike Pickel, along with fourth official Jochen Drees.

范德尔的助手将是沃克尔。维泽尔和迈克。皮克尔，第四官员是约琛。

Using ultraviolet lamp as light source, the photocatalytic activity of photo-assisted mesoporous TiO_2 katalyst was studied by photodegradation of Rhodamine B.

以紫外灯为光源，通过对水溶性染料罗丹明B的光降解反应，考察了光助中孔TiO催化剂的光催化活性。

17 September 1940: The battleship passes through the Kiel Canal assisted by tugboats.

1940年9月16日-17日：在一艘拖船的引导下，军舰通过了基尔海峡。

The Maya predicted the return of "Kukulcan" a white bearded god from the East, who had assisted them in setting up their great civilization; Thought to be a survivor of the legendary Atlantis.

玛雅人预言&库库尔坎&一白从东，谁曾协助建立他们自己的伟大文明胡子神返回；认为是一个传说中的亚特兰蒂斯的幸存者。

Objective Microwave-assisted extracting was used in extracting flavonoids from leonurus hetreophyllus.

目的 对鱼腥草进行微波辅助处理，考察微波作用对鱼腥草总黄酮提取的影响。

Assisted by DNA2.0 and Gene2Oliga software, we optimized the codon usage and secondary structure of RNA and induced enzyme sites Cla I (237 site) and Pst I (475 site) into the gene. In the first step, fragments F1 (237 bp), F2 (238 bp) and F3 (422 bp) were separately synthesized by assembly PCR. In the second step, fragments F1, F2 and F3 were separately digested by Cla I and Pst I, and then ligated into a full length lipA gene.

首先在DNA2.0和Gene2Oliga软件辅助下对lipA基因密码子及RNA二级结构进行优化并引入Cla I(237位)和Pst I(475位)酶切位点；通过组装PCR分别合成lipA基因的各片段F1(237 bp)、F2(238 bp)和F3(422 bp)；通过该基因内的Cla I和Pst I限制性酶切位点连接成完整的全长lipA基因。

First, this research developed a set of simple and effective technologies for preparative extraction and separation of flavonoid and phloridzin from Lithocarpus polystachyus, which includes:(1) Microwave-assisted extraction of flavonoid f...

本研究首先研发出一套简单、有效的制备性提取分离多穗柯黄酮类及其根皮苷工艺，这套工艺包括：(1)微波辅助氢氧化钙水溶液提取多穗柯黄酮，最佳工艺条件为用1.2 %氢氧化钙水溶液为提取液，料液比1：12，预煮时间5min，微波功率800W处理25min。

First, this research developed a set of simple and effective technologies for preparative extraction and separation of flavonoid and phloridzin from Lithocarpus polystachyus, which includes:(1) Microwave-assisted extraction of flavonoid from tender leaves of Lithocarpus polystachyus Rehd. The extraction conditions are as the follows, 1.2 % of Ca2 water solution, solid-liquid ratio of 1:12, pre-boiling for 5 min, 800 W of microwave treating for 25 min.

本研究首先研发出一套简单、有效的制备性提取分离多穗柯黄酮类及其根皮苷工艺，这套工艺包括：(1)微波辅助氢氧化钙水溶液提取多穗柯黄酮，最佳工艺条件为用1.2 %氢氧化钙水溶液为提取液，料液比1：12，预煮时间5min，微波功率800W处理25min。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。