当...时

A lot of the times, you will find that if you are a nail biter, you tend to do other things like bite the ends of pens or pencils while at work because you are in thought which could mean that there is a chance of you getting stressed.

很多时候，当你发现你是一个咬指甲癖者，在工作时你可以试着咬其他譬如铅笔或者钢笔笔端，因为当你沉思一件事情时，这件事可能会让你紧张。

The one you gave me when you came here into the lounge andsaw me sitting here in a fancy, Western hotel that didn't existwhen I was a poor college student living in your mother's boardinghouse, expecting, after a quarter of a century, for you to be whatI thought you would always be—a fever in my brain.

当你走进这间休息室，看着我坐在这间高级的西式旅馆时，你曾经留给我的形象，当我还是穷学生住在你母亲出租房时你的形象，过了四分之一世纪后，我一直期盼的，曾认为你将永远是我脑中兴奋点的形象，不复再存。

The results indicate, the ground state energy increased quickly as the decrease of ZnO QD radius, when the radius decreased to the effective Bohr radius of ZnO exciton (aB=1.8nm), the ground state energy is 488meV higher than the conduction band bottom, about 8 times of binding energy of ZnO free exciton. When the radius is larger, the ground state energy inclined to a constant (under conductor bottom about 65meV), approximate the binding energy of the exciton in bulk crystal ZnO.

计算结果表明，激子的基态能随着粒径的减小而迅速增大，当粒径减小至ZnO的激子玻尔半径时，其基态能高出体相ZnO禁带宽度488meV，约为ZnO自由激子结合能的8倍，而当粒径较大时，其基态能比ZnO导带底低65meV，与ZnO自由激子的结合能基本一致。

A new particle swarm optimization, PSO with bounded mutation operator, was developed. In contrast to the original PSO, in this algorithm, PSO with bounded mutation operator would make the particles redistributed cquably close to boundary when place of particle exceeds feasible region during iteration.

提出了一种新的粒子群优化算法——带边界变异的PSO，其原理是：在迭代的过程中，当粒子的位置超出可行域时，带边界变异的PSO让粒子的位置重新均匀分布在边界附近；当粒子的速度超出可行域时，则使其均匀分布到整个可行区间，而不是像原始PS0那样在这2种情况下都只是简单地取边界值。

Invisible screen including yam net and competent, spring box, shaft bearings, shaft, the seat of the yarn nets rolls receive composed with ordinary screens, the function, can also according to need to adjust the Windows and screens, when will the opening window open, with the Windows open, yam net block, when open window closes, gauze net in spring rolls receive institutions under the action of elasticity, winding in charge of shaft, does not occupy a space, do not affect the beautiful window glass, switch or concealed or now, convenient installation, is a kind of push-pull window and supporting the use of ideal screens.

隐形纱窗包括纱网及由主管、弹簧盒、轴支座、内轴、端座组成的纱网卷收机构，具有普通纱窗的功能，同时可根据需要调整窗户玻璃与纱窗的开度，当将玻璃窗推开时，纱网随玻璃窗展开，遮拦打开部分，当关上玻璃窗时，纱网在卷收机构弹簧弹力作用下，卷绕于内轴上收藏于主管内，不占空间，不影响窗户的美观，随玻璃窗开关或隐或现，方便装拆，是一种与推拉窗配套使用的理想纱窗。

The one you gave me when you came here into the lounge and saw me sitting here in a fancy, Western hotel that didn't exist when I was a poor college student living in your mother's boarding house, expecting, after a quarter of a century, for you to be what I thought you would always be—a fever in my brain.

当你走进这间休息室，看著我坐在这间高级的西式旅馆时，你曾经留给我的形象，当我还是穷学生住在你母亲出租房时你的形象，过了四分之一世纪后，我一直期盼的，曾认为你将永远是我脑中兴奋点的形象，不复再存。

In bull market, block purchase has a bigger price impact than block sale, while in bear markets, vice versa.

当大盘上涨时，买入订单的价格冲击均比卖出订单大，当大盘下跌时，卖出订单的价格冲击多数比买入订单要大。

Breed of hound dog known for being destructive and causing mischief if left alone and for almost never barking; often described as deerlike because of its grace and speed while hunting; coat is short, smooth, and fine textured and can be red, black and tan, or black (any of which may have white markings as well); large, erect ears are set far forward on head and may be slightly hooded; short tail curls tightly over rump and is sometimes tipped with white; deeply furrowed brow is a distinctive feature of the breed; eyes are oval-shaped and dark hazel or dark brown; adult stands 16 17 in.(41 43 cm) tall at shoulders and weighs 22 24 lbs (10 11 kg); sometimes called Congo dog because the pair that gave rise to the first known Western litter were imported from the Congo into England in 1936; cleans itself fastidiously, much like a cat; tends to have an aloof demeanor; prized by the pharaohs of Egypt as hunting dogs and adopted by the tribes of the Congo much later; called African bush dog by the English because British explorers first found this dog wandering in the African bush.

巴辛吉小猎犬是一种产于非洲大陆的小猎犬品种，以其具有破坏性和孤独时的调皮捣蛋以及几乎从来不吠叫而著名；当它进行捕猎时，因为它的速度和优美的风度而经常被形容成鹿；皮毛短而光滑，有着很好的质感，有红色，黑色，黄褐色（任何颜色中都混有白色的标记）；大而坚挺的耳朵距离较远地分布在头部两侧并轻微地往前罩盖；短小的尾巴紧凑地卷曲在臀部上方，部分巴辛吉小猎犬的尾部顶部呈白色；脸部眉部有深深的皱纹也是品种与其他品种的区别；眼睛深褐色或者深棕色呈椭圆形；成年巴辛吉小猎犬站立肩高41—43公分，体重22—24公斤；有时候也被称为刚果狗，因为第一对巴辛吉小猎犬于1936年从刚果引入英国；巴辛吉小猎犬经常一丝不苟的清理自己，有些像猫；具有冷漠的举止；作为猎犬曾受到埃及法老的赞扬，之后为刚果部落所使用；当它首先被英国探险者在非洲灌木丛中发现时被称为非洲灌木狗。

When the person smiles, the world loved him;When his cachinnation, the world feared him then.

当人微笑时，世界爱了他；当他大笑时，世界便怕了他了。

CaLP's phosphorylation state analysis of different localization showed that when CaLP is overexpressed alone, it is in state of phosphorylation and stays in the cytoplasm; when CaLP is co-transfected with p21, p21 overexpression causes its unphosphorylation and translocated from cytoplasm to nucleus.

对定位于不同部位的CaLP的磷酸化状态的分析表明：当在细胞中单独表达CaLP时，它以磷酸化形式存在，且磷酸化的位点发生在Y139上，CaLP因此定位于细胞质中；当共表达CaLP与p21时，p21的过表达引起CaLP发生去磷酸化，CaLP由细胞质穿梭入细胞核并与p21发生直接相互作用。

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。