查询词典 radical function

In the optimization iteration, the levelset function values of nodes are considered as design variables. To computedifferences normally, the Heaviside function is handled for smoothing, theregularized Heaviside function is selected to avoid the oscillation inhomogenizations method, and the results can converge smoothly.

在优化迭代过程中，节点上的Level Set函数值被看作是设计变量，并且为了便于微分计算能够正常进行，对Heaviside函数及其导函数做了光滑化处理，选取了一种正则化的Heaviside函数，避免了均匀化方法中出现的振荡现象，可以平稳地收敛到最终结果。

Boards under pressure from investors are dismissing chief executives abruptly, which is leading to more hires from outside a firm or, if from inside, appointing a chief executive who represents radical change—such as Pfizer's promotion earlier this month of its general counsel, Jeffrey Kindler, who, in a break with the firm's tradition, is neither a scientist nor from sales.

一个公司的董事会迫于投资者方面的压力，会出其不意地罢免首席执行官，这样做的结果是公司会从外部招募更多的人，如果从公司内部提拔首席执行官的话，他将引发根本性的改变。例如，辉瑞公司本月初晋升其总顾问杰弗里-康德尔为执行官，这违背了公司的传统，因为康德尔既不是科学家，也没做过销售。

The product contains oligopeptide which is extracted from abelmosk Hibiscus seeds, the principle os the same as injecting kreotoxin for restrain the contraction of muscle cells, constantly remove wrinkles and delaying cells ageing; with favorable performance in resisting free radical, the produce can recover or improve cells natural resistance.

具有与注射肉毒素类似的机理，以抑制肌肉细胞的收缩，达到长效抗皱的功效，同时具有抗生物性细胞老化的作用；具有很好的抗自由基活性，能够恢复及强化皮肤细胞的天然防御能力。

Therefore, this paper begins with the analysis of normal auditing relation and explores the reason for the aberrance and its influence. On that basis, it tries to redefine auditing relation in pursuit of the radical...

为此本文从传统的审计关系入手，来分析审计关系变异的原因及其影响，并试图在此基础上对审计关系进行重新界定，以求其从根本上得到改善。

A catalytic amount of Ln(OSO2CF3)3 affected the stereochemistry of-MOPMAM during radical polymerization: the polydispersities of the polymers prepared in the presence of the Lewis acid were broader than those without the Lewis acid and the absolute value of specific rotation decreased in a majority of solvents.

结果表明，在-MOPMAM的聚合反应中，加入稀土盐可观察到明显的效应：在大部分情况下，随着三氟甲磺酸稀土盐加入量的增加，聚合物分子量分布变宽，旋光度也有很大幅度的下降。

Atom, molecule or radical can be excited to a specific intermediate state by absorbing m laser photons, then the parent ion can be produced by absorption of another n laser photons. The ion yield can be increased drastically due to resonant absorption, comparing with the ion yield in non-resonant absorption. This multiphoton process is usully called Resonance Enhanced Multiphoton Ionization. REMPI technique plays an important role in detecting the high electronic excited states of atoms, molecules and radicals.

原子、分子、离子或自由基在同时吸收m个光子从下态共振跃迁到中间态后再吸收n个光子使其电离的过程中，下态和中间态的多光子共振吸收使得产生的离子信号强度比相应的非共振多光子电离得到的离子信号强度有很大的增强，该过程称为共振增强多光子电离REMPI。

Yes, your kid probably could do that, but that is not the point. Abstractionism in the 20th Century was a radical movement in response to the history of all art movements that came before it.

是的，你的小孩或许也能画出类似的作品，但意义并非相同。20世纪出现的抽象主义运动是一场激越的运动，回应了此前艺术史上的各种运动。

Their work is absurdist, extreme, grotesque, lyrical, critical, radical and cynical; but, above all, vital.

这些作品看起来荒诞、极端、奇异、富有韵律、富有批判性、激进、愤世嫉俗，但最重要的是，它们都充满生命力。

If you were caught, it would also force me into a radical change of your present accommodations.

"如果你被捕捉，它也将会强迫我进你的现在住所的一个基本的改变之内"。

The method has been applied to the determination of sulfate radical in boric acd and the results were consistent with those obtained by spectrophotometry.

方法已应用于硼酸中硫酸根的测定，结果与光度法的测定结果相一致。

Effective local search tactics reaches local searchers when they are ready to buy - with every way that it is possible for them to buy from you.

有效的地方搜索策略达到当地的搜索，当他们准备购买-以各种方式，这是他们有可能从您那里进行购买。

The first two are periodic sentences for their beginnings; and the fifth and the last are also periodic sentences each for the embedding of a parenthetic structure.

1960年代中后期，当战后女权主义和当时的许多其他抗议运动在西欧和北美发展成某种势力时，性别的概念演绎成补充和延伸生物性别差异的概念。