限制性的

Constrained acetabular liners are a very powerful weapon in the armamentarium to treat THA instability.

限制性髋臼衬垫是非常强有力的治疗髋关节置换不稳的医疗器具。

So the transfer of stock become the only choice of limited company shareholders, as company law, how to design a kind of mechanism is very necessary concerning effective protection for the legitimate rights of companies and interests of assignor, assignee and other shareholders directly.

在现有法律体系下，股东在公司存续期间不能抽回投资，于是转让股权也就成了有限责任公司股东退出公司的唯一选择，但是为了维护其人合性，对股权转让又必须做出适当的限制性规定。

Collecting water and soil samples from Tainan brine pan of Lianyungang, taking salt as the sole growth limiting factor, we have investigated the numerical distribution of halophilic bacteria with the media containing 4%, 12% and 25% mass-concentration of NaCl.

在连云港台南盐田中取卤水和底泥样品，以盐为限制性生长因子，采用含4％、12％和25％的NaCl平板对嗜盐菌的分布状况进行调查，表明盐田中嗜盐菌数量在夏季最多，每毫升卤水中最高为1。

In this paper, the algorithms of building constrained Delaunay triangulation is discussed, a software system based on it is developed, and some researches are done on the contour map.

本文研究了限制性Delaunay三角网的生成方法，开发了相应的软件包，并在等高线图上进行了一系列试验研究。

Methods The mutations in blood corpuscle mitochondrial DNA T2DM without consanguinity and controls were determined by polymerase chain reaction-restriction fragment length polymorphism.

采用聚合酶链反应-限制性片段长度多态性法对无血缘关系的糖尿病患者及正常对照个体的血细胞线粒体DNA进行突变分析。

In this research we obtained the banana ACO gene with about 1.2kb length by cuffing from the cloning vector pUCm-ACO with restriction endonucleases Xba Ⅰ and Sac Ⅰ, and then directionally linked the gene to the plasmid vector pBⅠ-121 in the same endonucleases digestion sites, finally we got the construct of plant expression vector pBI-aACO.

用限制性内切酶Xba Ⅰ和sac Ⅰ从克隆载体pUCm-ACO上切下约1.2kb的香蕉ACO基因，将其定向连接在经相同酶切的质粒载体pBⅠ-121上，构建成植物表达载体pBⅠ-aACO。

For 2009, about 25% of average compensation will be paid in cash, with the rest coming as deferred payments of restricted stock or cash that will vary in value with BofA's performance.

2009年，约25%的平均薪酬以现金支付，其余部分以限制性股票或现金延期支付，其价值将因美国银行的业绩而定。

Various microarray-based methods depend on different pretreatments including immunoprecipitation and restriction digestion.

各种芯片技术以不同的DNA预处理方法为基础，包括免疫沉淀和限制性内切酶等。

Methods 59 male subjects with an age over 70 years old were included in this study. BMD at hip and lumbar 2-4 was measured by dual energy X-ray absorptiometry. CTR genotypes were determined by polymerase chain reaction-restriction fragment length polymorphism.

选取年龄≥70岁的深圳地区男性59例，采用双能X线骨吸收仪测定BMD值，并采用聚合酶链反应－限制性长度多态性技术检测CTR基因型。

Methods In 50 cases of patients after treatment of artificial kidney and 54 healthy volunteers, the prevalence of HHV-7 in peripheral blood mononuclear cell and cell-free viral DNA in plasma was tested by nested polymerase chain reaction assay; the product of PCR was digested by restricted enzyme EcoR I to identify its specificity.

采用巢式聚合酶链反应对50例肾透析病人和54例正常健康人PBMC和血浆标本中HHV-7 DNA进行定性检测；用限制性核酸内切酶EcoRⅠ对PCR产物进行酶切图谱分析以确定扩增产物的特异性。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐