News of the second kind, however, pays its rewards later.

RESULTS There was no significant difference ( P> 0.05) of urease activity in the BCF between HP ( Toxin+) and HP ( Toxin-).

二类HP肉汤培养滤液的尿素酶活性无明显差异（P＞0.05）。

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Si-H Bond and Photo-Induced Metastable Defects in a-Si: H Observation of Second Kind of Light-Induced Metastable Defects in Intrinsic Hydrogenated Amorphous Silicon

非晶硅中的硅氢键与光致亚稳缺陷a－Si∶H中第二类亚稳缺陷的观察

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The Relationship Between Number H And The Second Type of Stirling Number

H数与第二类Stirling数的关系

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In the light of Lagrange's equation, the differential equations of the train collision dynamics were educed.

根据第二类Lagrange方程，导出轨道列车撞击动力学微分方程；

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Recognition Analysis of Two Kinds of Methionine Codons in Human cDNA Sequences

人cDNA序列中二类甲硫氨酸密码子的区分

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Determination of Case ⅱ Water from Coast Zone Using MODIS Image

基于MODIS图像海岸带二类水的提取

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UML and formal method can describe software specification. The paper puts forward a formal method of software specification based on CCS.

软件规范描述方法主要是软件工程化的UML方法与形式化方法二类方法。

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Using rationalized Haar wavelet to solve fredholm integral equation of the second kind

有理化Haar小波解第二类Fredholm积分方程

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Relaxed Elastic Lines of Second Kind on an Oriented Surface in Minkowski Space

Minkowski空间中定向曲面上的第二类松弛弹性线

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Polymer flooding technology has been widely applied in major reservoirs of Daqing Oilfield for 13 years. In the case of potential insufficiency, the first industrialized upward-return polymer flooding for Class II reservoirs is performed.

大庆油田主力油层聚合物驱油技术已大规模推广应用13a，在油田后备潜力不足的情况下，开展了大庆油田首个上返二类油层工业化聚合物驱油试验。

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The second category comprises users developing Web browser access from thin clients over the Internet or an intranet to corporate information repositories.

第二类包括那些通过互联网或内部网从瘦型客户机上用Web浏览器访问公司信息仓库的用户。

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Iterative corrections algorithm for finite element of the second kind Fredholm equation

第二类Fredholm方程的有限元迭代校正算法

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We first apply PCA to distinguish pixels of a color image into two groups so that vector quantization is finished simply.

先利用PCA方法将图象象素分成二类，简单地实现了矢量量化；

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Taylor expansion method for solving Fredholm integral equations of the second kind

第二类Fredholm积分方程的泰勒展开解法

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On the solution by determinantal series to Volterra integral equation of the second kind with convolution-type kernel

具可微卷积核的第二类Volterra积分方程的行列式级数解法

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Three modes of climate variability of tropical Pacific and its relation to ENSO strength variation

热带太平洋气候变率的三类模态及与ENSO强度变化的关系

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Web service aggregation can be classified into three categories

Web服务聚合可以分为三类

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Groups 2 and 3 do so directly from the angular diameter-redshift and apparent magnitude-redshift relations of extragalactic objects ( the θ-z and the m-z methods).

第二类、第三类则直接利用河外星体的视角径红移关系以及视星等红移关系（θ-z，m-z方法）得到q0的。

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The results of SEM and S-100 pro-tein staining confirmed that these three types of cells were LDCs, macrophages and lymphocytes in turn.

文章结合SEM观察和S-100蛋白染色结果论证了这三类细胞依次为淋巴树状突细胞、巨噬细胞和淋巴细胞。

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Methods and Experiments of Numerical Prediction Raised as Inverse Problem Part I: Three Kinds of Inverse Problems and Numerical Solutions

提为反问题的数值预报方法与试验I.三类反问题及数值解法

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