查询词典 M-roof

In addition, a parallel method is presented for the special condition in that the M parallel sequences can be obtained from the same polynomial, and this method can be used for scrambler of signals generated by word or byte multiplexing such as STM-n multiplexing in SDH. For non-linear register systems, the paper presents a linearization matrix parallel method.

对并行实现进行讨论，对状态序列的M采样得到的M个并行序列可由相同的生成多项式生成的情况下的提出一种新的并行实现方法，该方法可广泛应用于诸如几路信号通过字节或字间插复用为一路信号(例如SDH中STM-n各速率等级的复用)的扰码等电路的并行实现中。

Further research will be carried out in the future.5 Analysis of growth traits and molecular genetic bases of hybrids between two different populations of M. meretrix5.1 The growth traits in early period were analyzed on self-reproducing and hybridized stocks crossing with S and J populations of M.

研究结果表明，山东文蛤和广西文蛤应该同属于Meretrix meretrix，而白壳文蛤肯定不是Meretrix meretrix；那么白壳文蛤到底应该划归文蛤属中的丽文蛤M。

The channel length of the sector MAGFET is 48μm, with the source semidiameter of 10μm and the source angle of 90°.

该集成电路芯片采用0.6μm标准CMOS集成电路工艺制造。

The procedure involves the use of a capillary chromatography column (HP-INNOWAX, 30 m×0.53 mm×1.0 um) and FID detector. The result showes that 4 solvents are completely separated, the regression equation coefficients of 4 solvents are above 0.99, the recoveries are 90%~110% and the RSDs are less than 2.0% respectively.

实验的色谱柱为HP-INNOWAX(30 m×0.53 mm×1.0μm)毛细管色谱柱，检测器为氢火焰离子化检测器。4种溶剂均达到完全分离，各溶剂线性实验所得回归方程的相关系数均大于0.99，加标回收率为90%~110%，RSD.0%(n=6)。

Using the parameters α and β in Iwao's m(superscript *)-m regression equation, the optimal and sequential sampling numbers were determined.

运用Iwaom-m回归中的2个参数α和β值；确定了在不同精度下的理论抽样数及序贯抽样数。

15 P.m.-- The sunflower field is stretch to the foot of the hill, the height of hill is about 150 m relative. On the hillside I met a sheepherder, He was also surprise to see me and seemed understand my goal after explanation, he come with me up to the hilltop, I look forward to the North, there were no village but mountains and the Great Wall. This section of Great Wall was built in Ming Dynasty (1368-1644), with watchtowers snaking along the mountain ridges, looks spectacular, the collapsed wall along the ridge of mountains, locals call it: BianQiang.

3：15 p.m。--向日葵地走到头就是山脚下，山显得并不高，相对高度也就是150多米，山坡上又遇到了一个牧羊人，他对我的到来同样很诧异，一番解释似乎他还能理解，于是他随我一同爬上了山脊，向北一眼望去，山连着山几乎看不到村落，能见到蜿蜒起伏的的长城的烽火台伫立在一个个山头，而那伟岸的城墙被当地村民称为边墙，现在早已瘫塌成一堆堆石片，复盖在山脊上，象一条沉睡的巨龙身上的鳞片，一片片一直沿伸到我的脚下。

A new generating circuit on five-level M-sequence based on the cut-join sieve method,which can generate 2048 different five-level M-sequence s.

敌我识别系统的核心技术之一是询问信号与应答信号的加密传输，针对信号传输中对密码的要求，文中引入了伪随机码，基于剪接筛法设计了能产生2048个两两相异的5级 M序列的电路，并对该电路进行了仿真，仿真结果验证了该设计的正确有效性

It has been found that there are some texture flaws such as large grain、badly distorted twin and streaky structure. But recrystallization grains ofaround 19μm in diameter on average are obtainable through heat treatment at300℃for 30min by air-cooling, meanwhile the twin and streaky structurethat would weaken the plasticity of alloy are eliminated; significant elementsare holding temperature、holding time、cool-down methods. Mechanicalproperties of tube are obtained, simple tension elongation ratio of arc testsample increases from 10.8% to 20.1%, elongation ratio with elastic internaldie of tube increases from 8.0% to 14.9%.

研究结果表明：挤压成型的AZ31镁合金管材组织中存在变形程度很大的孪晶、大尺寸晶粒、丧失了进一步变形能力的条带状组织等易导致后续塑性加工时变形不均，引起断裂的组织缺陷；采用最佳等温热处理工艺以20℃／min加热至300℃保温30min后空冷处理可以使试样平均晶粒直径从挤压态的50μm细化为19μm，同时基本消除上述组织缺陷；明显影响热处理效果的因素为保温温度、保温时间、冷却方式；室温下，采用最佳工艺热处理前后管材弧形试样的单向拉伸伸长率由10.8％提高至20.1％，管件的自由胀形极限伸长率由8.0％提高至14.9％。

We first characterize the groups in which all m∈cdq〓 contain at most 4 prime divisors; and then show the following: if any m∈cdq〓 is nth-power-free then the derived length of solvable group G is bounded by a function f depended only on n; also if cdq〓 has k different p-parts then the p-length of solvable group G is bounded by a function g depended only on k.

首先研究了非线性不可约特征标对应的特征标次数的商至多含有4个素因子的有限群结构。其次，我们证明：若每m∈cdq〓是n次方自由的，则有限可解群G的的导长及p-长都被仅依赖于n的函数所界定；若cdq〓中共有k个两两不同的p-部分，则有限可解群G的p-长能被仅依赖于k的函数所界定。

In chapter 3, based on the relationship between the minimal eigenvalue and the spectral radius of non-negative matrices, we derive some others upper and lower bounds on irreducible M-matrices.

第三章利用M矩阵的最小特征值与非负矩阵谱半径之间的关系，给出了不可约M矩阵最小特征值上下界的几个估计式。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。