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Two pairs of primers were designed based on the sequence of ovis aries preprochymosin cDNA reported in GenBank.The preprochymosin cDNA was obtained from toltal RNA isolated from the abomasum of 5-day-old Xinong Saanen Goat by RT-PCR method and then cloned successfully in E.coli.

参照GenBank登录的绵羊凝乳酶原前体cDNA序列设计引物，以新生5d的西农萨能羊皱胃组织总RNA为模版，通过RT-PCR方法获得凝乳酶原前体cDNA，克隆测序后进行序列比对。

From the theory, the algorithm for determination of the degree of implicit polynomials is followed: detecting the stationary points in the object boundary based on its features, and then calculating the minimum degree according to the formula derived from the theorem. In addition, the theory can be extended to three-dimensional object.

该方法首先由给定物体边界的轮廓检测出其驻点数，然后根据驻点数得到拟合隐含多项式曲线方程次数的下界，进而推广到三维物体的隐含多项式曲面拟合次数的确定。

On arrival at the Hotel i was informed they had 2 bookings for myself one from london nights and the other from the hotels booking agency which i think are called crystal, the receptionist then informed me i would have to pay for one additional night due to the error.

可是到了酒店的时候，我被告知有两个预订，一个是伦敦之夜的，一个是酒店预订代理的，我觉得情况再清楚不过了，可是前台人员说由于这个问题我要多付一个晚上的费用。

Having absorbed CO 2 from the air, the liquid would drain into a chamber where the gas would be extracted from the sorbent by a series of chemical reactions, or by applying an electric current, depending on the system's design. The sorbent can then be recycled, and the CO 2 compressed into liquid form for removal.

然后这些吸收剂将被回收至一个容器中，通过容器中一系列的化学反应或用电流将吸收的CO 2排除之后，吸收剂就能循环再利用了，而分离出的的CO 2将被加压为液态存储起来。

As a result of Adobe PageMaker is originally from inherited from Aldus Corporation, the core of technology exist relative old that many faults, PageMaker to defeat the QuarkXPress in membership card design expertise before a long time, is obviously not possible, then Adobe, strangeryou in 1999, September 1, has released a more powerful typesetting software as 10 years in the interpuntion subject Quark company oppression fight back and fully implement its desktop publishing system based on the location of the filmmakers, the innovation of typesetting software is InDesign.

由于PageMaker是Adobe公司本来从Aldus公司秉承过来的，其洋枢技艺不绝差陈腐，活命许多弊端，独凭PageMaker打败QuarkXPress在会员卡制息后不乱插副业范畴恒久撤离一席之不天，较着是不不定的，于是Adobe公司另辟蹊径在1999年9月1日颁布了一个功用更不弱不小的排版软件，息为其10年来在排版范畴施Quark公司贬抑的反攻和分座达成其桌面出书编制龙头嫩不小的场所，这个抄袭的排版软件不离是InDesign。

As a result of Adobe PageMaker is originally from inherited from Aldus Corporation, the core of technology exist relative old that many faults, PageMaker to defeat the QuarkXPress in prepress design expertise, there is clearly a long time is not possible, then Adobe, strangeryou in 1999, September 1, has released a more powerful typesetting software as 10 years in the interpuntion subject Quark company oppression fight back and fully implement its desktop publishing system based on the location of the filmmakers, the innovation of typesetting software is InDesign.

由于PageMaker是Adobe公司本来从Aldus公司秉承过来的，其洋枢技艺不绝差陈腐，活命许多弊端，独凭PageMaker打败QuarkXPress在印后不乱插副业范畴恒久撤离一席之不天，较着是不不定的，于是Adobe公司另辟蹊径在1999年9月1日颁布了一个功用更不弱不小的排版软件，息为其10年来在排版范畴施Quark公司贬抑的反攻和分座达成其桌面出书编制龙头嫩不小的场所，这个抄袭的排版软件不离是InDesign。

With respect to syntax, the roles of tagmeme in the structure of word and sentence and Chomsky's Generative-Transformational Grammar are discussed. The spatial relation theory and existing research achievements are investigated. Having noticed the shortage of the capability of topological and metrical relation in the description of spatial information structure, the author proposes Combinational Qualitative Geometry based on the two invariables under ordinary transformations, distance ratio and direction difference, the CQG-based spatial relation system between topological and metrical constraint is thus constructed, on which several spatial relations such as parallel, perpendicularity, co-linearity, sequence and direct neighborhood are derived. Based on extended theory of spatial relation, the language anamorphosis is analyzed from the aspects of phonetics, semantics and syntax. The mere geometric and formalized spatial relation is then integrated with concrete geographic ontology to accommodate richer and indicative spatial configuration of spatial information in the different geographic context. Finally a syntax framework for spatial information is put forward.

在语法结构方面，首先阐述了法位和法素在语法结构词法和句法中的地位和作用，以及Chomsky生成转换语法的核心内容；详细介绍了地理信息系统空间关系理论及现有的研究成果；在分析现有的拓扑关系和量度关系对空间信息结构描述能力不足的基础上，提出了基于长度比和角度差两个不变量的组合定性几何，以此建立了介于拓扑及量度约束之间的组合定性关系体系，并以此为基础派生出平行、垂直、共线、次序、直接邻近等空间关系描述；本文基于扩展的空间关系理论，详细讨论了空间关系在语音、语法和语义三个方面的语言变体，将纯几何和纯形式化的空间关系与具体的地理本体结合起来，可以获得更为丰富的、更能反映空间关系在不同语言上下文中具体体现的组合关系；最后给出了一个空间信息的语法结构的基本框架。

Something from the 30-meter high roof, in order to speed 10m / s and 60 ° oblique angle of elevation thrown out like a picture on the right, then: from the throw to ...

某物从30公尺高的楼顶上，以速度10m/s及仰角60°斜抛而出，如右图，则：从抛出至。。。

In this study, what had been used inculding CBF1 and CBF3 of CBF family, its downstream COR15a gene , regulating element CRT/DRE in promoter of COR15a gene, Cloning CBF1 and CBF3 from Arabidopsis thaliana, and Cloning ApCOR15a gene from Arabis pumila of xinjiang. On the basis of plasmid pBI121,being used CaMV35S promoter and SAR iductivity promoter synthesized by PCR, six plant expression vectors had been constructed: pCB111, pCB111-1, pCB112,pCB112-1,pCB113, pCB113-1, and then transformed to Agrobacterium GV3101 by electics.

本研究选用了CaMV35S组成型启动子和人工合成的由水杨酸诱导的启动子SAR、拟南芥CBFs家族中的CBF1和CBF3、新疆小拟南芥COR15a基因及其CRT/DRE顺式作用元件构建了不同组合的六个植物表达载体：pCB111、pCB111-1、pCB112、pCB112-1、pCB113和pCB113-1，并采用农杆菌介导的叶盘转化法转化烟草，获得了大量的抗性植株。

Reflecting on that achievement involves first of all acknowledging that we do think and experience things in those ways. Those are the 'premisses' from which transcendental reflection on the necessary conditions of our thinking in those ways begins. Accepting such premisses means ascribing those thoughts and experiences to human beings. We can then reflect in a broadly Kantian spirit on the conditions of our making such ascriptions—on what must be so, how we must be able to think, and what we must be able to do, in order to think of anyone as possessing such thoughts and experiences.

从那些对我们的思进行先验反思来说是前设的东西开始，接受这些前设意味着把那些思或经验&归&给人，我们因此能在更宽的意义上反思导致这些&归&——是什么使得必须如此，我们如何必须能够思，我们必须能做的是什么——的条件，从而为了考察任何拥有这样的思或经验的人的情况。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。