几次

I almost caught your headband after a couple of games but just out of reach.

有几次我差点就接住你扔上来的头带了，但每次都没够着。

However, after several ups and downs, but these two heavyweight project has yet to hand.

但是，经过几次波折，但这两个重量级项目尚未手。

Theobserved strain is 10~2 times as local point strain at the same observed stress.This indicates that macroscopical symmetrical rock is quasi-brittle materialwith microcosmic heterogeneousness and its macroscopical mechanicalbehavior is the results of reciprocity and magnification between microcosmiccharacteristic, not simple sum.(4) The degree of irregularity of strain increases with the number of cycle.But degree of irregularity of transverse strain fluctuates larger at the samecycle. Moreover degree of irregularity of transverse strain is larger than that ofaxial strain. This shows that deformation and failure of rock is process ofevolvement of small crack. Small crack evolves from even and out-of-orderstatus to heterogeneous and ordinal status.(5) Ultrasonic speed decreases with the number of cycle. The decreasecourse is such: Firstly, ultrasonic speed fluctuates in a steady scope in somecycles; And then ultrasonic speed quickly decreases to a certain more smallvalue; Afterwards in succedent cycles, ultrasonic speed fluctuates about thevalue. That is to say, ultrasonic speed fluctuates and decreases at intervals ofcycles. In deformation process of rock, quantitative change and qualitativechange of its small crack evolvement carry through crosswise.(6) Strength and modulus of rock decrease with exponential function asscale of specimens increases.

同一表观应力下，局部点应变与表观应变相差可达2个数量级，表明宏观上均匀的岩石是具有细观特征的准脆性材料，其宏观力学行为是细观特征相互作用、放大的综合结果，而不是简单的叠加；(4)岩样轴向应变不均匀程度和横向应变不均匀程度随循环次数的增加渐进增大，但是在同一个循环内，横向应变离散系数随应力的变化波动较大，且同一循环级别下，横向应变不均匀程度大于轴向应变不均匀程度，表明岩石内部微裂纹的演化是岩石变形破坏的本质特征，这一演化表现为微裂纹从均匀无序分布逐渐向非均匀有序发展；(5)随循环次数的增加，所有岩样内部超声波速会出现衰减，衰减过程表现为在某几次循环内超声波速在某一相对范围内波动，然后急剧减小到某一较小值，在随后的循环内，超声波速又会保持在这一较小值附近波动，即超声波速表现为波动和急剧减小间隔形式衰减，表明从宏观看来平稳的岩石变形过程，内部结构演化过程(微裂纹发展及其相互作用)却表现为均匀量变和突发质变不断交叉进行的现象；(6)岩石强度和弹性模量随尺度增大呈指数函数规律减小。

Several times they were invited to sing in upper crust homes, and apparently none of their highborn hosts knew that their entertainment was coming from the greatest violinist and the greatest opera composer in Europe.

有几次，他们还被邀请到富人家里表演。显然，这些高贵的主人中没有一个人知道，为他们助兴的是欧洲最伟大的小提琴家和作曲家。

Several times, I tried to go up the hillside to have a look.

有几次我试图到山坡上看看。

You may say that you take risk seriously," says Prof Hofmann,"but how often do you start a meeting by discussing it?

霍夫曼教授表示："你或许认为，你对待风险很严肃，但你开会时，会有几次先讨论它？"

He is in relatively good health for his age but he was clearly shaken by the incident and stumbled several times over words while he was reading his homily.

他的健康状况相对其高龄来说已经是很不错了，但显然他在此次的事件中受惊不少，布道的时候也有几次出错。

After several attempts, he finally got through to the hot line.

经过了几次的尝试，他终于拨通了热线电话。

Dr. Howitt's research focuses on public management and intergovernmental policy implementation, including crisis management/emergency preparedness and transportation policy. He has conducted research or consulted for public agencies at the federal, state, and local levels, as well as lecturing widely on these subjects.

Howitt教授的演讲首先回顾了近年来发生在中国的几次重大危机事件，通过对危机进行分级，详细阐述了在危机管理中领导力的重要性和应用，接着对危机进行了分级别的定义，又针对不同层级的危机进行了深入浅出的剖析。

It was the same conflicting emotion that made her desire to appear a delicate and high-bred lady with boys and to be, as well, a hoyden who was not above a few kisses.

跟男孩子一起时，也是同一种感情冲突在作崇，使得她既然装得像个很有教养的温文平静的闺秀，又想作一个顽皮坏女孩，不妨跟人来几次亲吻。

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。