查询词典 moment

Firstly, the change of lift, drag and moment, applied on the insect or other animals with flapping-wing, was calculated and analyzed in the case of the coming flow which has different direction and constant velocity. It is found that the lift, drag and moment, applied on the insect, would change, when the flow velocity increases.

来流速度的方向相同、大小不同时，对模型翼扑动过程中产生的的升力、阻力和矩等气动力参数进行了分析计算，计算结果表明：来流速度增加，会使得昆虫等扑翼飞行动物所受升力、阻力发生变化。

Alas! the sincerity of my return to virture appeared to promise a different destiny; but my own was already written and begun, and at the moment when my heart, full of love ofr all that was good and honourable, saw nothing butinnocence and happiness before it, I was approaching the fatal moment which was destined to drag behind it the long chain of my misfortunes.

唉！我以一片真心重新走上了正路，这似乎可以使我得到另一种命运了；然而我的命运使早已注定的，并且已经开始了，当我那颗满怀着美好的何真诚之爱的心灵，不顾一切地奔向那纯洁的幸福的生活的时候，我却接近了将我给我带来一连串灾难的不幸时刻。

The excavation surface model of the composition geologic strata for the shield machine was established, in which the soft soil and hard rocks are taken into account simultaneously. In terms of the cutting mechanism of the individual disc cutter and drag scraper, the total bending moment model on the cutterheads of shield machines was proposed. The bending moment behavior was discussed when the shield machine excavates in the composition geologic strata.

针对盾构机在掘进过程中上软下硬的复合地质结构，建立了其刀盘截面圆模型，基于单个切削刀和盘形滚刀的切削机制，建立了复合岩土层掘进时刀盘平面内总弯矩分析模型，分析了与刀盘接触的撑子面内，不同软土面积分数的复合地质条件下，刀盘旋转掘进过程中的弯矩动态特性。

On the base of codes in 1989,a series of seismic measures are improved in new codes,such as limit of inner-storey drift angle,minimum reinforced rate,column-beam moment magnification coefficient and moment magnification factor at the column base,etc.

在89规范的基础上，本次规范修订进一步提高了包括层间位移角限值、最小配筋率、柱一梁级差系数等等在内的一系列抗震设计措施。

What we call "good", says Hobbes, is always determined by the strength of our appetites and our aversions and these change remarkably from moment to moment, day to day.

霍布斯说我们所谓的&善&，取决于我们喜恶的强度，而且时时刻在改变。

What we call "good", says Hobbes, is always determined by the strength of our appetites and our aversions and these change remarkably from moment to moment, day to day.

霍布斯说我们所谓的「善」，取决於我们喜恶的强度，而且时时刻在改变。

There's a moment in every war when everything changes,the moment when the road bents the alliances and battle line shift, and the rules of engagement rewritten.

每场战争中都会面临一次翻天覆地的变化，当前行的道路异常曲折时，从前统一的联盟和战线会有所改变，战斗的规则也改写了。

From moment to moment, nobody can tell what these bicyclists are about to do.

一直以为都没有人能告诉我，这些骑车的人想怎么样。

Methods:Eight parameters of cell nuclear in kidney cellules of 111 rats,including the tail length,the head radius,the percentage of head DNA,the percentage of tail DNA,the tail moment,the olive moment,the head area and the tail area,were determined at different interval within 72 h postmortem by single-cell gel electrophoresisand fluorescent microscope connected with auto-analysis-image system.

单细胞凝胶电泳(single cell gel electrophoresis，SCGE)技术于1984年由OSTLING等首先提出[1]，后又经OLIVE等[2，3]建立和改进，因细胞电泳形状颇似彗星，又称彗星试验。

One moment it seemed that I was listening to Carlisle in my memory, looking at his face, and then a moment later I was looking at a gray, barren field and smelling the thick scent of burning incense in the air.

前一刻我好像还在听卡莱尔讲故事的记忆中，看着他的脸，而后一时，我已置身一片灰暗荒凉的空地上，空气中还有浓郁的烤肉的味道。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。