单一性

Cluster architecture emphasis on its high scalability, single-system image, usability, manageability and high availability.

该结构强调系统的可扩展性、单一系统映象、好用易管理性，以及高可用性。

Traditional distributed file systems can't provide clusters with strict single-system image, and because of failing to keep up with the trends in computing technology, they can't meet the cluster applications' requirements either, such as I/O performance, scalability, and availability.

传统的分布式文件系统不能为机群系统提供严格的单一映象功能，而且由于不能适应计算技术的发展趋势，无法满足应用对机群系统的I/O性能、可扩展性和可用性的需求。

This thesis is to remove the uniqueness of sensitive data in databases under the premise of keeping the accuracy of statistical data.

本论文目的在研究如何在保持资料统计值的正确性之前提下，将资料库内敏感性资料的单一辨识性移除。

Conventional relay testing instrument has many defects such as low-density of integration, high straggle of parameters, unreasonable placement of structures, semiautomatic testing, low precision and reliability, and specificity.

传统的继电器测试仪有很多的缺点，如集成度低、参数离散性大、结构布局缺乏合理性、多采用半自动测量、精度和系统可靠性都很差，而且能测的继电器型号单一。

Since the original Trombe wall is single-functional and unaesthetic, a novel concept of BIPV/T, i.e. PV-Trombe wall (short for "PV-TW") is presented in this thesis bases on the idea above. It is constructed by affixing PV cells back of the glass panel. It not only provides space heating in winter and reduces indoor cooling load in summer while generating electricity, bust also improves the visual comfort of building envelop and makes buildings more eye-catching.

针对Trombe墙的功能单一和美观性差的缺点，结合在光伏电池模块的背面铺设流道、通过流体带走热量的思想，我们提出了一种新的太阳能光伏光热建筑一体化方案：在Trombe墙的玻璃盖板的背面贴上光伏电池就构成了新型的带有光伏电池的Trombe墙，即PV-Trombe墙。

The results from an example showed that the unbiased estimate of error variance could be obtained so that polygenic variance and polygenic heritability could not be underestimated. Moreover, the AIC values by using the average of two replications were less than that by using the observations of a replication.

在试验设计为重复内分组随机区组设计时，通过甘蓝型油菜初花期的遗传分析表明：这种方案的试验误差方差估计值无偏性好，可避免多基因方差和多基因遗传率被低估；重复观测值平均数的分离分析的AIC值低于利用单一重复资料的AIC值。

Radiolabeled pharmacological binding assay showed: 1 BmK AS bound specifically to a single class of non-interacting binding sites on both rat brain and cockroach nerve cord synaptosomes with high affinity and low low capacity. The association of BmK AS with both synaptosomes was quick to reach equilibrium, but the dissociation seemed to be only partial. The specific binding of BmK AS was independent of membrane potential, and couldn't be modified by veratridine. Moreover, the binding of BmK AS could be inhibited by native BmK AS, BmK AS1, BmK IT2 and BmK IT on both synaptosomes, but not or partially inhibited by BmK Ⅰ and suggesting BmK AS type neurotoxins might bind to a distinct receptor site on mammal and insect sodium channels with a similar manner from β-scorpion toxins.

二。蝎毒素多肽配体与哺乳动物和昆虫靶离子通道受体的药理结合特性及其靶结合位点的研究：经放射性标记结合和竞争抑制实验表明：1）BmK AS在大鼠脑和蟑螂神经索突触体上有单一非协同性高亲和力低结合容量结合位点，能快速结合并达到平衡，但仅能部分解离，其结合不依赖于膜电位，也不受藜芦碱调节，天然的BmK AS，BmK AS-1，BmK IT2和BmK IT可抑制〓AS与两种突触体的特异结合，而BmK Ⅰ无或仅有部分抑制效应。

For this purpose, a new approach for computing feature points and analyzing shape features of section contours was developed. It dealt with the sharp changes between the adjacent sections via the transition loop and accessional region.

同时，针对曲面片的分段识别，提出了基于顶点法向距离符号量的判断准则及计算方法，利用表面顶点处的切平面与其周围邻域内的顶点之间的位置关系来判断凸凹性，完成对于具有单一凸凹性质的曲面区域内的三角形面片的聚类划分。

In addition ,nine new O,O-dialkyl-[α-(1,3,4,6-tetraacetyl-2-deoxy-β-D-glucoamino)-p-methyl benzlidene] phosphonatesand eight O,O-dialkyl-α-(2-deoxy-D-glucoamino)-p-methyl benzylidene phosphonates were prepared. The 〓 and〓 spectra of Ⅰ-Ⅴ compounds indicated clearly that each of Ⅰ-Ⅴ compounds contains two diastereo-isomers.

我们对非对映异构体的分离方法进行了研究，并分离得到了五个单一构型的异构体〓、〓、〓、〓和〓，培养出了〓、〓和〓三个异构体的单晶，通过X-射线衍射分析，确定了〓、〓和〓三个异构体的绝对构型，反应过程中引入的手性原子的构型均为R构型。

In the second chapter, a rational synthetic route for enantiopure 2,2'-diethynyl-1,1 '-binaphthyl was established.

在论文的第二章，主要讨论了具有单一手性(R构型或构型的2，2'-二乙炔基-1，1'-联萘模板的合成。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。