查询词典 representative sample

Firstly,the sampling design has great impact on the accuracy of remote sensing classification.There exists great randomicity on the result of points and cluster sample verification on the different Sampling design.On the same sampling design,the stability of point sample verification is higher than that of Cluster sample verification.Secondly,the average accuracy of different sampling designs of multi-point and multi-cluster sample verification can reflect the accuracy characteristic.During the course of point sample verification,stratified sampling's error is lower than others'.During the course of cluster sample verification,systematic sampling and stratified sampling's accuracy are prior to simple random sampling's.

研究结果表明：（1）抽样方式对遥感分类精度评价结果的影响是客观存在的，不同抽样方式下的点样本和群样本检验结果都存在一定的随机性，但同一种抽样方式下，点样本检验精度评估结果的波动幅度小于群样本检验，稳定性比群样本检验要好；（2）不同抽样方式下的多次点样本和群样本检验的平均精度检验结果基本上都能够反映分类图像的精度特征，其中，点样本检验中，分层随机抽样点样本检验效果较好；群样本检验中，系统抽样群样本检验和分层随机抽样群样本检验的效果优于简单随机抽样群样本检验。

Alloy of polyethylene of element of the methodological freeboard that make, titanium and sample of alloy of cobaltic chromic molybdenum, FITC of classics of cuticular grape coccus labels, the cuticular grape coccus that after sample of artificial and articulatory material is disinfected, vaccinal FITC labels, sample surface cent is slick surface and rough surface, every groups each 6 sample, brood the 24 orifice plate that contain bacterium and sample below 37 ℃ after Yo 30min, with fluorescent microscope observation, sample uses observation of scanning report lens.

方法制作超高分子聚乙烯、钛合金和钴铬钼合金试样，表皮葡萄球菌经FITC标记，人工关节材料试样消毒后接种FITC标记的表皮葡萄球菌，试样表面分为光滑表面和粗糙表面，每组各6个试样，将含有细菌和试样的24孔板在37℃下孵育30min后，用荧光显微镜观察，试样用扫描电镜观察。

The results show that the crystal form of the apophyllite sample from Huangshi of Hubei Province is mainly in tabular, and that of the sample from Punna of India is in columnar. The main elements of the both samples are Si, Ca and K, but Al and Na could be found in the sample from Huangshi of Hubei Province. The gas-liquid inclusion is mainly in apophyllite sample from Huangshi of Hubei Province, and the quartz and zeolite inclusions are mainly in the sample from Punna of India.

结果显示，湖北黄石鱼眼石样品的结晶形态以板状为主，印度浦那鱼眼石样品则以柱状为主；所有样品的主要元素均为Si，Ca和K，但湖北黄石鱼眼石样品中还含有Al和Na元素；湖北黄石鱼眼石样品以气液两相包裹体为主，印度浦那鱼眼石样品则以石英、沸石等晶体包裹体为主。

A sequenced method in consideration of the sample range was proposed to rationally array classifiers of a support vector machine with binary tree architecture. A sample distribution radius and a sample distribution distance were introduced to estimate sample range of all classes in high-dimension characteristic space. The classes with bigger sample range were classified earlier in the higher nodal point of the binary tree architecture, and were given wider classificatory areas in the characteristic space.

考虑到样本的分布情况对分类器推广能力具有较大影响，提出一种次序二叉树支持向量机多类算法，采用样本分布半径和样本分布距离估算各个类别的样本在高维特征空间中的分布情况，把分布半径较大的类别或者分布距离较大的类别较早地分出来，并且在特征空间中给其划分较大的分类区域。

We canconsider 29# sample isATP synthase beta chain; The peptides molecularweight of 53# sample are same with that of 43#, 45#, 52# sample and these samples shouldbe same protein, the Mowse score is 78 between 53# sample and Spliceisoform Short, greater than 66 is significant, We can consider 53# sample is Splice isoform Short.

其中，53#样品与Splice isoform Short的匹配分数是78，达到了显著，可以认为53#样品是Splice isoform Short，但根据该蛋白的功能特点，Splice isoform Short对耐盐方面的作用不是太大。

Foreign organizations with diplomatic functions, comprising diplomatic representative bodies, consulates and other foreign representative offices with diplomatic functions recognized by the Government of Vietnam; representative bodies of United Nations organizations; inter-governmental bodies and organizations, and representative bodies of inter-governmental organizations to which the State of Vietnam leases land

外国组织以外交作用，包括外交代表身体、领事馆和其他代表性外事处以越南的政府认可的外交作用；联合国组织代表性身体；政府间的身体和组织和国家的越南出租土地政府间的组织的代表性身体

Genetic diversity and phylogenetic relationship in goldfish were examined using mitochondrial D-Loop partial sequences at eight representative varieties of goldfishes and wild crucian carp. The eight representative varieties were Red Common Goldfish, Red Fantail, White Oranda with Red Carp, White Pearlscale, Red Tigerhead, Black Moor, Red Moor with Butterfly Tail and Red Bubble-eye with Dorsal Fin. 699 base-pair nucleotide sequences of Mitochondrial D-Loop were examined and analyzed for genetic polymorphism, Sequences data showed that all 129 sequences were grouped into 17 haplotypes. Nine representative varieties shared same haplotype. Five representative varieties of goldfishes had haplotypes respectively.

采用PCR技术扩增了红草金鱼，红文鱼，红顶白高头，白珍珠，红狮头，红龙睛蝶尾，墨龙睛，红水泡八个品种金鱼和野生鲫线粒体DNA的D-Loop区部分序列，PCR产物经纯化、测序、同源序列比对后获得长度为699bp的核苷酸序列，在129个样本中共检测到了17个单倍型，9个品种共享1种单倍型，5个品种的金鱼(BM， MB， WR， RF， RC)检测到各自独有的单倍型。

In accordance with the goal of promoting cultural exchange and mutual development, the International Mayors Communications Center has always been seeking for cross culture communication and harmonious development among international cities. On the advent of 2009 Global Mayors Forum, IMCC has had the opportunity to invite Ms. Kochiro Matsuura, Director-General of UNESCO to be the distinguished guest and major speaker for the coming Forum and nearly 1000 guests including officials of the United Nations Organizations; leaders and experts of International urban organizations; global urban administrators; urban operators (entrepreneurs related to urban development, construction, management, service, etc); representative of research institutes and experts on urban operation; leaders of financial institutions in investment and financing; representative of urban operation service institutions; representative of research institutes and experts on urban cultures and representative of global mainstream media , will be involved in the forum, whose theme is High Growth Cities: Meeting the Challenges for Sustainability

秉承融通文化、共谋发展宗旨的IMCC 一直致力于谋求国际城市间的文化共通与和谐发展，"2009全球市长论坛"隆重召开之际， IMCC有幸邀请到联合国教科文组织秘书长Kochiro Matsuura女士出席并发表主题演讲，届时，包括联合国官员、全球城市组织领袖、专家、全球城市经营者(市长及城市相关部门管理者)、城市运营商(城市开发、建设、管理、服务等相关企业家)、城市运营研究机构与专家、投融资等金融机构领导人、城市运营服务机构、城市文化研究机构与专家、全球主流媒体等在内的近千名嘉宾将出席本次主题为"高速发展的城市-迎接可持续发展的挑战"论坛。

No representative of the Government or of other authorities, including the HKSAR authorities, may enter upon the premises of the Representative Office to perform any duty without the express consent of, and under the conditions, if any, agreed to by the President of the Bank, or the General Manager of the Bank, or the Assistant General Manager of the Bank, or the senior resident representative, or their duly authorized representative.

任何政府或其它当局的代表，包括香港特区当局代表，未经银行董事长、银行总经理、银行助理总经理、或代表处首席常驻代表、或经他们适当授权的代表的明示同意，并按他们可能提出的条件，均不得进入代表处所执行公务。

Seller or Seller Authorized Representative issues to Buyer or Buyer Authorized Representative four fully completed signed the Bank Standard Sale and Purchase Contract; Buyer or Buyer Authorized Representative signs and returns two originals to the Seller or Seller Authorized Representative, and the bank endorsed IMFPA Paymaster for all participants to the said transaction.

卖方签署银行版本的买卖合同，四份原件，买方签署两份原件给卖方，并完成佣金协议背书和佣金支付分流，包括所有的与会者，返回一式两份原件给卖方。

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？