查询词典 M-B

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。

The simulation analysis of stress and stress relaxation is done on the M-shape of the clock-spring on steering-wheel with the general finite element analytical software MARC as a diagnostic tool.

以汽车转向盘气囊旋转连接器 M形结构作为研究对象，采用通用化有限元分析软件MARC作为分析工具，对转向盘气囊旋转连接器 M形结构作了应力、应力松弛模拟分析，并根据分析的结果作了结构的优化设计。

D$ m, y! 3 E M., one of the intimate disciples of Sri Ramakrishna, was present during all the conversations recorded in the main body of the book and noted them down in his diary. They therefore have the value of almost stenographic records.

M，室利罗摩克里希纳的其中一位亲密门徒，在全书主要部分的会话记录中都在场，他记录在自己的日记上，从而几乎所有的速记记录都有价值。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。