查询词典 definite number

The recirculating cooling water system has blown down with definite quantity termly,or reduced its nephelometer,PH value,alkalinity,CODMn and anaerobe number,the system various indexes tends to be normal.

循环冷却水系统定期定量排污，或使其浊度、pH值、碱度、CODMn及异氧菌数目下降，系统各项指标趋于正常，彻底解决循环冷却水系统产生大量泡沫的问题。

Not one number, but a pair of numbers corresponds to every point on the plane; a definite point corresponds to every pair of numbers.

和平面上每一点相对应的不是一个数而是一对数，一个确定的点都有一对数跟它相对应。

In addition, this algorithm is not only insensitive to initial clustering number just like traditional methods, but also free of the optimization process for kernel parameters due to the use of conditionally positive definite kernel.

此外，该算法不再像传统基于聚类的辨识算法那样对初始的聚类个数敏感，而且由于条件正定核的使用，使得辨识算法免去了核参数优化的过程。

However, a great lot of fuzzy rules are needed to approximate a complex nonlinear system, which can lead to a great lot of LMIs related to the number of fuzzy rules. In this case, positive definite matrix P might not exist.

可是，当需要大量的模糊规则来逼近一个复杂的非线性系统时，就导出与模糊规则数有关的大量LMIs，这可能会导致正定矩阵P不存在。

Compared with former stability analysis approaches, this approach can not only overcome the defect of finding a common positive definite matrix but also reduce the number of solving Lyapunov inequalities.

较之以往稳定性判定方法，此方法不仅克服了需要寻找一个公共矩阵的不足，而且也减少了求解Lyapunov不等式的个数。

Compared with former stability analysis approaches, this approach can not only overcome the defect of finding a common positive definite matrix but also reduce the number of solving Lyapunov inequalities largely.

较之以往稳定性判定方法，此方法不仅克服了需要寻找一个公共矩阵的不足，而且也减少了求解Lyapunov不等式的个数。

Reservoir development program contains a number of technological and economic targets, The dimensions of the unit value indicators and targets are often not integrated, the development program is good or bad on one target is relative, has not definite boundary and is fuzzy .

油藏开发方案含有多个技术经济指标，各指标值的量纲单位往往不统一，又开发方案在某一指标下的优劣是相对的，无明确界限且具有模糊性。

The natural divisions are five in number;--( 1) Book I and the first half of Book II down to the paragraph beginning,"I had always admired the genius of Glaucon and Adeimantus," which is introductory; the first book containing a refutation of the popular and sophistical notions of justice, and concluding, like some of the earlier Dialogues, without arriving at any definite result.

理想国》按照自然分类法可分为五个部分；——（1）第1卷和第2卷的前半部分下至此段开头，"我向来钦佩格劳肯和阿德曼托斯的天赋"，第一部分是介绍性的部分；第一卷包括受欢迎的辩驳和关乎正义主题的诡辩主张，也包括类似早期《对话集》中的那些没有明确结果的对话。

The experiments and case study show that the method is feasible and effective, and it can considerably reduce the number of combinatorial test cases for some SUT with definite dependent relationships among input parameters.

实验结果证明该方法是可行和有效的，对于一些输入参数依赖关系明确的被测系统，该方法能够较大幅度地精简全组合测试用例集。

They all contain 13 protein coding gene,2 rRNA gene,22 tRNA gene and 1 D-Loop.The base composition for the four nucleotides is A-32.0%,C-27.6%,G-14.7%,T-25.8%,And it is A-32.5%,C-26.9%,G-14.1%,T-26.5%for Yellow-throated Marten.But there are some definite differences in base composition,the using of Initiation codon and Stop codon,and the mode of repeat sequences in control region.The codon usages of Manes have bias,and the ttiird locations of codon of protein-coding genes have the higher frequency in using A and C.There may be some relativity with the content of A and C in D-loop,namely,it has relation with the mode of repeat sequences.The complete mitochondrial genome of the Sable and Yellow-throated Marten were submitted to GenBank,and the accession number are FJ429093 and FJ719367 respectively.3、The complete mitochondrial genome of 6 other species of Mustelidae from GenBank and some sequences of D-loop from the 6 species were aligned.

分析紫貂大兴安岭亚种、长白山亚种、阿尔泰亚种和北欧亚种间的基因流及进化历史得知：大兴安岭种群与新疆种群和长白山种群间的基因流水平最高(Nm=0.1260和0.1427)，新疆与长白山种群间最低Nm=0.0053紫貂种群在进化过程中可能发生过种群膨胀，经历过种群增长过程。2、对紫貂和黄喉貂的线粒体全基因组结构进行分析发现：全长分别为16 523bp和16549bp，均包含13个蛋白质编码基因、2个rRNA基因、22个tRNA基因和1个非编码序列区(D-Loop区，紫貂全序列中碱基组成为A-32.0%，C-27.6%，G-14.7%，T-25.8%，黄喉貂为A-32.5%，C-26.9%，G-14.1%，T-26.5%；基因排列顺序与日本貂和貂熊的一致，但碱基组成、起始密码子和终止密码子的使用及控制区中串联重复序列模式等均存在一定差异。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了