查询词典 quasi-permanent

The calculation based on the quasi conforming element method is the exact solution of generalized compatibility equations and satisfies the weak continuity requirement naturally,and in the calculation,which does not need satisfy stress equilibrium conditions,the calculating process of the matrix's inverse is simplified.

拟协调元不需要应力满足平衡条件，简化了矩阵求逆计算，容易得出应变的离散精度，因此可以解决常规有限元难以适应的领域，对计算力学发展起着重要的作用。

It's not so many years ago, I think, that we were treating Luc Besson seriously as quite an interesting French film director, but now he's involved in all these wretchedly ordinary quasi-American French films.

就在几年前，我们还都推崇吕克*贝松是一位有意思的法国电影导演，但是现在他怎么沦落到制造粗劣的类似美式法国电影了。

Traditionally, we can consider a wave equation (ex. Klein-Gordon equation) in the Schwarzschild background, and use the Wronskian of the two independent solutions to the equation in the Laplace picture to define the quasi-normal modes.

传统上，我们可以藉由考虑一个在史瓦兹度规的Klein-Gordon方程式，在拉普拉斯转换之下，我们可以从方程式的Wronskian零点来获得准正则模。

In ytterbium borate glass, pumped by 1 W, 940 nm Ti∶sapphire laser 8 mW quasi-cw laser output of 8 mW was obtained.

用波长为976 nm，6 W的LD抽运Yb：磷酸盐玻璃获得了62 mW的连续激光输出，其斜率效率为4.4%。

In this paper, a method about a priori determination of the superfluous zero energy element modes and its sufficient condition is presented by means of quasi-conforming element technique 〔1〕.

本文应用拟协调元〔1〕思想，提出一个关于单元多余零能模式"前判断"的方法。

The key species in the pioneer species period is Achillea capillaries, Izeris denticulate, Salsola colliha., than the key species gradually change to Potentilla spp, Heteropappus altaicus, Cleistogenes spp in the species gradually prosperity period, Lespedeza dahurica, Stipa bungeana, Artemisia sacrorum in the species quasi-steady period, Lespedeza dahurica, Artemisia sacrorum in the species relatively steady period, Peri ploca sepium Bunge, Clematis fruticosa turcz, Spiraea spp in the bush pioneer species invasion period.

其中先锋植物物种期以茵陈蒿、苦买菜、猪毛菜为关键种；物种渐繁荣期以委陵菜、阿尔泰狗哇花和隐子草为关键种；物种鼎盛期多物种共存，关键种不明显；物种准稳定期以长芒草、铁杆蒿和达乌里胡枝子为关键种；物种相对稳定期以铁杆蒿、达乌里胡枝子为关键种；灌木先锋物种主要有杠柳、木本铁线莲、绣线菊等。

Medicinal resources: there are more than 200 kinds of Chinese herbal medicine has an annual output of 1.5 million kg, of which the mountains southwest of the low, 90% of寒水石, quasi-Cyperus, security The former son Banxia, Adenophora the most famous.

药材资源：有中草药200余种，年产150万斤，其中西南低山区占90％，寒水石、准香附、安前子、半夏、沙参最为着名。

Based on the interference theory of light wave and Mie′s scattering, atheory of the quasi-waveguide has been developed for the first time,which,in two aspects,represents the property of the mode spectrum in aquasi-waveguide e.g.the analytic expression of the reflection intensity asa function of the incident angle,and that of the scattered intensity as afunction of the output angle.

基于平面波的光波簇干涉理论和米氏散射，发展了准波导理论，首次给出了从两个不同侧面表征准波导模谱特性的反射光强度与入射角以及散射光强度与输出角的函数关系解析式，并确认其m-线的产生源于米氏散射光及其干涉效应所致的选模作用。

The polycrystalline or amorphic diamond thin films may have three ways of field emission:"antenna effect", the emission site of quasi-n-type and low work function, the field emission of graphite particles.

多晶或非晶金刚石薄膜可能存在三种场发射方式：&天线效应&，准n型低功函数发射点和石墨微粒场发射。

The symptoms may include a cold or inappropriate affect; anhedonia; odd or eccentric behaviour; a tendency to social withdrawal; paranoid or bizarre ideas not amounting to true delusions; obsessive ruminations; thought disorder and perceptual disturbances; occasional transient quasi-psychotic episodes with intense illusions, auditory or other hallucinations, and delusion-like ideas, usually occurring without external provocation.

此疾病之症状包含淡漠或不恰当情感；没有快乐感；怪异行为；孤立倾向；妄想性或怪怪之念头，但未形成妄想；强迫性冥想；思考障碍与知觉障碍之偶见短暂性类似精神病性的发作，伴随明显错觉、听幻觉或其他幻觉，也有类似妄想想法，常在没有任何外界刺激下产生。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。