查询词典 total cleavage

The perfect cleavage of spodumene makes it considerably more difficult to facet, and a little more care is necessary to prevent damage when wearing a spodumene gem set in a ring.

锂辉石的解理完全，因容易裂阙，很难加以切割。但也正因如此，佩带一些锂辉石的戒指不易遭受一些损坏。锂辉石通常适合做一些吊咀、胸针和耳环。

The best approach-is-by cleavage of the sternum because of more heart rupture occurs in the right heart.

应强调术中控制出血的有效措施及可靠的心脏破裂修补方法。

It is suitable to analysis the process cleavage of soybean sterol as well as quality control of product.

该方法灵敏度高、选择性好、操作简便、定量准确，适用植物甾醇微生物侧链降解过程中产物的分析及产品质量控制。

Stibnite physical properties are: lead-gray, dark gray streak, strong metallic luster, opaque, there is a group of development along the cylinder full plate surface cleavage, sexual crisp.

辉锑矿物理性质主要有：铅灰色，条痕黑灰色，强金属光泽，不透明，沿柱面发育有一组完全板面解理，性脆。

Ore structures appeared euhedral and subhedral granular, polygonal cleavage, anhdral granular and sheet texture.

矿石构造主要出现致密块状矿石，条带状磁铁矿和浸染状磁铁矿；矿石结构包括自形、半自形粒状结构，多边形解理结构、他形粒状结构和片状结构(1∶20万富蕴幅，1978)。

Computer was used to analyze the possible secondary cleavage sites on HPV11 E2 mRNA and to predict the secondary structures of substrate and ribozymes. According to the theory of Symons headhammer ribozyme, there are 32 sites to targetting sequences.

遵循Symons锤头状核酶结构和GUX剪切位点原则，靶序列存在32个剪切位点，通过计算机软件分析核酶的最佳剪切位点，并对底物及核酶的二级结构进行预测及进行相应基因生物学功能和基因同源性分析，筛选出2个锤头结构核酶。

The development speed of gynogenetic embryos was later than that of the control group, and aneuploids were found in this study. The obvious improved survival of trochophore larvae with a peak at 40s UV exposure suggested the presence of a Hertwig effect in the gynogenesis of A. pectinata. When sperms were irradiated for 40s, the cleavage rate was relatively high (51.2%), the developmental rate of D-larvae became zero, and the rate of haploid reached the highest (36.8%).

经紫外线照射的精子受精后所产生的单倍体胚胎发育速度慢于正常受精所产生的二倍体胚胎，各照射组均出现非整倍体。40s照射组中卵裂率达到51.2%，D型幼虫发生率为0，单倍体率最高，达到36.8%，出现"Hertwig效应"。

In order to avoid prolin residue inhibiting enterokinase cleavage, 9bp of MGF cDNA 5′ end sequence was truncated by primer, then the obtained truncated MGF des(1-3MGF cDNA (321 bp) was subcloned in pET32a vector to construct a prokaryotic recombination expression plasmid.

通过RT-PCR从拉伸刺激的人成骨细胞中克隆MGF cDNA序列，并去除5'端9 bp的序列，使N端缺少对肠激酶(Enterokinase， EK)具有抑制作用的脯氨酸，将截短型MGF des(1-3 MGF cDNA序列克隆入pET32a质粒，构建重组表达质粒。

We propose that Aurora B is part of a sensor that responds to unsegregated chromatin at the cleavage site.

研究人员认为，Aurora B是位于分裂位点上，响应未分离染色体的感应器的一部分。

Objective To detect the human papillomavirus in biopsy specimens of cervical carcinoma and genital verruca by PCR-endonuclease cleavage.

目的 探讨人乳头瘤病毒(human papillomavirus，HPV)在宫颈癌的发生中的作用。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。