查询词典 M. S.

The derivation course and the discrete scheme of the first model-Perona-Malik model have been expatiated on emphasis. One item of the P-M model is omitted in the P-M's discrete scheme, and the gradient magnitude is replaced by the absolute value of difference quotient.

Perona-Malik给出的离散格式是一种显式离散格式，这一格式的连续形式省略了原模型中的一项，且用差商的绝对值代替了梯度模。

In this paper we finded several explicit and similarity solution to the so-callednonlinear Fokker-Planck equationsut =xx +xfor ∈ S with initial datum u(x, 0)=δ, where the physical constants m ≥ 1 and n ≥ 0and δ is Dirac measure.

本文讨论对流扩散方程：的相似源型解。由于方程具有对流项且初始值为Dirac测度，特别当m＞1时方程在{u＝0}处退化，给求解造成实质的困难。

While it would be unimaginable for Chelsea to drub Roma 7-1, there is little to indicate that United have the resilience to win at Valencia. Despite the fact that tonight's meeting will not see either team at full strength, the respective philosophies should still be visible.4 b/ Q$ U3 A' m

如果是切尔西7：1屠宰罗马，你估计很难相信，当然如果换成曼联客场挑战瓦伦西亚的话，逆转获胜可能性也很小，不论今晚（注：指昨晚切尔西与曼联的联赛比赛）双方的较量会不会使出100％的力气，两队仍会展示各自不同的踢球风格。0 R+ a： C$ C t O4 r' X8 b； m

Mean pulmonary artery pressure was 40+/-9 mmHg, cardiac index 2.5+/-0.7 L x min(-1) x m(-2) and pulmonary vascular resistance 521+/-205 dyn x s x cm(-5). 1-yr survival was 60%.

平均肺动脉压为40+/-9mmHg，心脏指数2.5+/-0.7L×min（-1）×m（-2）和肺血管阻力521+/-205 dyn×s×cm（-5）。1年生存率为60％。

Work will now continue with the implementation of the energy efficiency system whereby energy efficiency will become an integral part of M-real's management systems by the end of next year.

现在的工作将继续实施能源效率的制度，提高能源效率将成为不可分割的一部分的M -真正的管理系统，到明年年底。

It was found that there's definite product relationship between the iteration times m and the corresponding critical equivalent coefficient error.

特别地，对带有迭代若干次的充分伸展的Marcov映射的混沌加密系统，其迭代次数m与相应的临界等效系数误差间存在明确的倍数关系。

M.C. Escher - that's my favorite MC

M.C。艾舍尔是我最喜欢的MC

M.C. Escher's drawings are more math than art.

与其说M.C.Escher是个画家，不如说他是个数学家。

Imaginary of M. Lapshin pictures involves us in a magic world where majestic gods, splendid nymphs and beautiful fairies live. The artist hymns Eternal Feminity. The general theme of the artist's creative activity is the image of Eternal femininity.

通过M。 Lapshin的想像，我们被带领进入梦幻的世界，圣经故事及古代神话都是艺术家的创作灵感，壮丽的神像，美轮美奂的女神都展现著神圣一面。

Then use this moving frame to compute the coefficients of the first fundamental form E, F, G and the coefficients of the second fundamental form L, M, N.

利用这个标架，计算曲面S的第一基本形式的系数E，F，G和第二基本形式的系数L，M，N。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。