不过，这两种分子具有与天然蠕虫粘液一样的化学基，和相似的电荷数。
These, however, had the same crucial chemical groups as their natural counterparts and similar electric charges.
数周以后，该中心的科学家们注意到在洛杉矶出现相似的一连串被称为“卡波西氏肉瘤”的罕见癌症。他们怀疑有一些奇怪而严重的什么东西正在发生。
When, a few weeks later, its scientists noticed a similar cluster of a rare cancer called Kaposi's sarcoma in San Francisco, they suspected that something strange and serious was afoot.
标准普尔500指数（S&P 500）和纳斯达克综合指数（NASDAQCompositeIndex）表现相似，在近日的成交中下跌几个点。
The S&P 500 and the Nasdaq Composite Index behaved similarly, shedding a handful of points in recent trading.
通过控制方程的相似律分析，可预言混合对流传热由阿基米德数和几何因子控制。
With similarity considerations on governing equations, the heat transfer of mixed convection can be predicted to be controlled by Archimedes number and geometric factors.
逆断裂则以NE向断裂为主，自相似性强，其分维数(1.1356)大于NW向逆断裂的分维数(0.988 0)。
While the reverse faults are dominated by NE-trending faults, with strong self-similarity and larger fractal dimension (1.135 6) than that of NW-trending reverse faults (0.988 0).
在分析地下建筑传热理论的基础上，进行了热量阿基米德数相似准则的自模拟区研究。
Based on the theory of conducting heat in underground buildings, the author made a research about the number of the model area of self.
数一模转换，将数字信号(二进制)转换成与原信号相似的连续可变(模拟)信号的处理过程。
DIGITAL-TO-ANALOG, the process of converting a digital signal (binary) to a continuously variable (analog) signal that is a close approximation of the original signal.
其中对随机数的生成、序列的截断、自相似序列的生成以及自相似流量的生成等主要设计部分进行了论述。
The main de signing components are discussed which include random number generation, serials truncation, self-similar serials generation and traffic generation.
结论：江苏省儿童肢体残疚的患病率与1987年相似，影响肢体残疾的主要因素为家庭儿童数等。
Conclusions: The prevalence of the limb impairment was similar with the 1987's. The main risk factors related are he amount of family children.
如果图片拍摄的非常相似，用于对齐的星数可以设置的更少些，比如10或30也许就足够了。
As the inidividual images are probably very similar, the number of stars required to align the images is usually small, and a number of 10 or 30 is probably sufficient.
同他天定：是一种新的逆转录酶抑制剂，作用与双脱氧胞苷相似，能增加cd 4细胞数。
Heaven with Him: Yes, a new reverse transcriptase inhibitors, and dual role of deoxycytidine similar, can increase the CD4 cell count.
发现初生聚乙烯粉末具有条状形态结构，其支化度、结晶度及晶粒尺寸均与低压聚乙烯相似，但其熔点和特性粘数较高。
The morphology of nascent polymer powder shows strip structure by scanning electron microscope. Branched content, crystallinity and crystallite size are similar to those of high density polyethylene.
结果表明：C _(26)和C_(30)正构烷烃的降解速度模式相似，证实了正构烷烃随着碳原子数的增多，降解速度减慢。
It has been found that the biodegradation mode of C_ (26) was similar with that of C_ (30), and the biodegradation process would slow down along with the increasing number of carbon atoms in alkanes.
反正有使用SQL服务器，我们可以得到数和所有项目具有相似的名称和id列表总结。
Is there anyway using SQL server that we can get counts and summary of all items that have similar names and list of IDs.
为了给出图像类推算法的适用范围，提出了一种新的基于分形维数向量的图像的相似性度度量算子。
To give applicable range of image analogies algorithm, based on the fractal dimension vector, a new operator used to measure the image similarity is proposed.
同时得到一些关于四元数矩阵的性质，以及体上矩阵相似和合相似的充要条件。
Finally, the necessary and sufficient condition is shown for similarity and consimilarity of matrices over quaternion field.
本文主要探讨几个特殊自相似集的豪斯道夫维数与盒维数的计算方法。
In this paper, we discuss the calculation method of Hausdorff dimension and box dimension for several special self-similar sets and obtain the corresponding results.
它以距离概念为基础，通过对贡献度的分析，检验相似系数或距离公式的选取是否恰当，分类数的选取是否为优。
By analyzing the degree of contribution, we can find whether the selection of Similarity Coefficient or Distance formula is suitable and whether the number of partition is optimal.
在某一分辨级水平上进行曲线形状的相似性查询和度量，同时，对于局部相似性的局部维数曲线进行匹配。
Similarity of the basic curve figures is queried and measured at some resolution ratio level, in the meantime, the fractal dimension in local similarity is matched.
运用三角模糊数的概念，根据个体加权向量，提出衡量个体间一致性的相似度量函数，由此构造个体、群体的一致性指标。
This function can be used to measure the similarity between individual preference and to construct individual and group consensus index.
提出相似理论的概念、相似准则及采用的相似准数，并进行量纲因次分析。
Put forward the similar theory concept, the similar principle and the similar principle number adopted, and make the dimensional analysis.
由于四元数矩阵的酉相合与酉相似有着密切联系，本文还讨论了四元数矩阵的酉相似的一些性质。
Since unitary congruence of quaternion matrices is in connection with unitary similarity of quaternion matrices, we also discuss some properties of the unitary similarity of quaternion matrices.
利用数域上一元多项式环与整数环相似的性质，建立数域上一元多项式环中的孙子定理，并给出它的简单应用。
Using the similarity between polynomial ring and integer ring the paper establishes Sunse's Theorem in the polynomial ring in number field, and offers its brief learning and practice.
探讨了聚类分析这一重要的数据挖掘方法在综合评价中的应用，将模糊聚类与综合评价相结合以解决待评价方案数较多的排序问题，并且文中还改进了建立模糊相似矩阵的方法。
Fuzzy clustering is associated with comprehensive assessment in the study of sorting when the number of object is large, and we improve the method of setting up fuzzy similar matrix.
提出了时变维数的概念，对原有分数布朗运动模型加以拓展，使其成为具有局部自相似性的随机过程。
The concept of varying-time dimension is presented and the original fractional Brownian motion model is extended to be a locally self-similarity stochastic process.
又是测量和验证雷诺数的重要相似定律。
And it is the important similar law that measures and verifies Reynolds number.
这种紊流使风洞内的流谱与在较高的雷诺数下自由气流中的流谱相似。
This turbulence caused the flow pattern in the tunnel to be similar to the flow pattern in free air at a higher Reynolds number.
主要对定义在一般数域上的3 -幂零矩阵的相似等价类的个数问题进行探讨。
In this paper, we mainly discuss the enumeration problem of the equivalence class of 3-nilpotent matrix defined in normal number fields.
共混过程中的相区尺寸的演变过程具有自相似性，通过求取分形维数，从数量意义上，分析研究相分散动力学过程机理。
The result also show that evolvement process of the phaseregion size has the self-similarity and the fractal dimension can be a good means to study the evolution law of phase dispersion dynamics.
主要介绍机械密封设计和使用的实践中用的相似准数。 着重讨论最常用的相似准数，对有些相似准数有各种不同的看法和概念不清之处进行讨论。
The similar criteria for design and application of mechanical seals were presented, the common criteria were discussed, some different viewpoints and concepts of some criteria were discussed.
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