查询词典 cleavage

Based on the above experimental results, the DNA cleavage mechanisms of Ser-His and ethanolamine were proposed.

它们与丝组二肽一样，都可以在没有金属离子存在的条件下以水解方式切割DNA，这在世界上属首次报道。

This the god of fire did, and to the wonder of all the Olympians, a goddess, full-grown and full-armed, issued from the cleavage, radiating light and splendor

只见一位体态丰满、披坚执锐的女神从裂口处走了出来，光彩照人，仪态万方。

Computer analysis of the cleavage reaction of hammerhead ribozyme ［J］.

核酶对靶RNA的体外切割反应的计算机分析［J］。

DMBQ, ferulic acid and resorcin were effective chemical signal substances in the process of seed germination and haustorium formation of Cistanche deserticola. 4.The embryo is consist of 12 cells, the endosperm cell degraded so as to provide nutrition for the embryo development .As a result, germ tube differentiated from the embryo and came out through micropylar end, the small cell at the tip of the germ tube held the capacity of cleavage and the other cells grew big ,so the germ tube elongated .The anterior extremity of germ tube swelled to form haustorium under chemical substances treatment, the haustorium cell stained ,especially its portrait because of the lignification of the cells.

肉苁蓉种子的胚是由12个细胞紧密排列形成的圆球状胚，球形原胚分裂增殖的同时，胚乳细胞分解，为胚细胞的增殖提供营养，最终胚上分化出的芽管由珠孔端冒出，芽管前端细胞较小，具有旺盛的分裂能力，后部细胞体积增大，芽管逐渐伸长，在化学物质的诱导下，芽管由中部至前端细胞膨大分化出初生吸器，初生吸器呈帽子状，而这些细胞比其周围的细胞着色深，吸器纵向局部区域的番红染色加深，细胞高度木质化。

In the frist part, it was simply summarized that the application of microbial transformation and the two important reactions:side chain cleavage and hydroxylation of steroid respectively.

第一部分，首先对微生物转化技术的应用和两个重要的甾体转化反应-甾体边链降解反应和甾体羟基化反应进行了简要综述。

She makes observations like ''Summer in the city means cleavage.'' And she can unfurl a poetic illogic that can be romantic or hard-nosed.

Regina Spektor出生的时候，还是苏联时代，这不光是个比喻，她就出生在那时的莫斯科，在小的时候就搬到了美国的纽约，她的生涯不光受到了纽约的影响，她的音乐更是完全纽约化的音乐。

The carboxylicgroup was not the necessary group. The presence of the imidazole group wouldenhance the cleavage activity.

羧基不是必需基团，咪唑基的存在可以使丝组二肽具有较高的切割活性。

The effects of the amino, hydroxyl, imidazole and carboxylic groups of Ser-Hison DNA cleavage reaction were studied.

此外，还发现Ser-His对5＇-TpTpdC-3＇具有切割活性。

In the next place, most judges were honest, in spite of their political cleavage .

其次，虽然他们的政治背景不同，多数推事是正直无私的。

Using the method of linear response theory in lattice dynamics on the basis of Tyson's model, the response displacements of atoms on cleavage plane at the incipience of brittle fracture was derived and an expression for evaluating brittle fracture surface energy of metals was found.

本文在Tyson模型的基础上，应用点阵动力学线性响应的理论方法，导出了脆断发生时解理面上原子的响应位移，并进而给出金属脆断表面能的计算公式。这种处理方式既保持了解理断裂面是结晶的表现，避免了局域"熔化"和"沸腾"模拟脆断的简单模型中出现的非晶化问题，也对解理面上原子临界位移做了合理估计，避免了人为规定临界位移的随意性，同时，从理论上得出的脆断时产生的声发射信号与实际探测到的量级相近。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。