当...时

Love is like soft water when it's grown When all the love and hate has become part of the past, and all the fame and fortune has gone with wind, When all the children have turned into a unreachable longing, left behind a blear-eyed you and a candle-in-the-wind me.

4爱到老时情如水当一切的爱和恨都成为过去，当一世的名和利都成为云烟，当一生的哺育都成为远走天涯的念想，老眼昏花的你，风烛残年的我，一对剪不断扯不开的冤家，在年年月月分分秒秒的厮守中，所有曾经的瑕疵都不见踪迹，走过人生的四季，沐浴岁月的风雨，原以为天下之大，众生之多，然而蓦然回首，大千世界只剩下这小小的庭院和偶尔驻足的马路；芸芸众生中，满世界只有你和我相知相爱相牵相伴。

It was illuminated that the width of the centre bright fringe decreased along with the increasing width of the rectangular aperture when the effect of the aperture on the beam couldn't be ignored,however,the width of centre bright fringe step changed with increase of the size of the aperture when the effect could be ignorable,the width of the half maximum intensity of the centre bright fringe decreased along with the accretion of the width of the aperture and then it tends to a constant.

结果表明，当光阑对光束的衍射影响明显时，光束衍射场的中央亮条纹的宽度随着光阑边长的增大而减小；当光阑对光束的衍射影响极小时，中央亮条纹的宽度随着光阑边长的增加而阶跃变化，中央亮条纹强度的半最大值宽度随着光阑边长的增大而减小；当光阑对光束衍射影响极小时，中央亮条纹半最大值宽度趋近于一定值。

When a businessman named Ray Kroc bought a "drive-in burger bar" in San Bernardino, California, run by Richard and Maurice McDonald, he built on White Castle's practice of culinary standardisation: a McDonald's hamburger weighs 1.6 ounces (45.4 grams) and spans 3 and 5/8 inches (9.2cm); it is garnished with a quarter of an ounce of chopped onion, a teaspoon of mustard, a tablespoon of ketchup and a pickle slice one inch in diameter.

当一个叫雷·克洛克的商人买下理查德和玛瑞斯·麦当劳兄弟经营的位于加利福利亚州圣·贝纳德的"前进肉饼店"时，他模仿了白色城堡餐厅的标准化烹饪工艺：每个麦当劳的汉堡包都重1.6盎司（45.4克）、高3.4英寸（9.2厘米），并用0.25盎司的切片洋葱、一茶匙的芥末、一汤匙的番茄酱和直径为一英寸的泡菜作为佐料。

I once had a friend called Grunwalski. We were sent to Siberia together. When you go to a Siberian work camp, you travel in a cattle car. You roll across icy steppes for days, without seeing a soul. You huddle to keep warm. But it's hard to relieve yourself, to take a shit, you can't do it on the train, and the only time the train stops is to take on water for the locomotive. But Grunwalski was shy, even when we bathed together, he got upset. I used to kid him about it. So, the train stops and everyone jumps out to shit on the tracks. I teased Grunwalski so much, that he went off on his own. The train starts moving, so everyone jumps on, but it waits for nobody. Grunwalski had a problem: he'd gone behind a bush, and was still shitting. So I see him come out from behind the bush, holding up his pants with his hands. He tries to catch up. I hold out my hand, but each time he reaches for it he lets go of his pants and they drop to his ankles. He pulls them up, starts running again, but they fall back down, when he reaches for me.

我曾经有个叫Grunwalski的朋友我们一起被派去西伯利亚，当你去西伯利亚的一个工作营地，你必须乘坐一辆牲口车，你整天穿行在冷冰冰的西伯利亚大草原上，连个鬼都看不见你为了取暖缩成一团这几乎不能让你感到好受些，你不能在火车上方便，唯一的机会是在火车停下来为机车加水的时候才可以可是Grunwalski很害羞，甚至是我们在一起洗澡的时候，他都有些尴尬我过去经常嘲笑他于是，当火车停下来每个人都跳出去在铁轨上方便的时候我狠狠地挖苦Grunwalski，他走开了一个人在那儿火车开动了，每个人都跳上了火车，它不会等人的Grunwalski遇到了麻烦：他已经去了丛林后面，而且还在方便所以我看见他从丛林里出来，用他的双手提着裤子他想赶上火车我伸出手，可是每一次他够到我的手时他的裤子就要掉下来一直掉到他的膝盖上他提起了裤子，重新追上来，但是当他抓住我的时候，裤子又掉了下来

A predator model with refuge and toxicity is studied. By constructing a suitable Dulac function, it is shown that there is no limit cycle in the first quadrant, thus the globally stability of the equilibrium is proved. Further more, the paper analyzes the influence of refuge, toxicity and harvesting. It is amazing that ① if the death rate of predator is big or the harvesting effort is big, the existence of the predator is unrelated with refuge; if the death rate of predator and the harvesting effort are small, and the refuge is small enough, the population of both species is increased as the increase of refuge;② if d2=0, the increase of d1 has no influence on the prey population, while the population of predator is decreased.

研究一类有避难所、毒素作用和外界捕获影响的捕食系统，通过构造恰当的Dulac函数，证明系统在第一象限没有极限环，从而证明了平衡点的全局稳定性；分析了避难所、毒素、捕获作用对该系统最终种群数量的影响，发现：①当捕食者的死亡率大或其被捕获得多时，两种群的绝灭与避难所的存在无关；当捕食者的死亡率小、被捕获得多且避难所足够小时，随着食饵避难所的增加，捕食者种群数量也随之增加；②当毒素d2=0时，毒素d1的增加对食饵种群最终数量没有影响，而使捕食者种群数量下降。

Hua Tuo says: This is not strange, when a person calm in happiness, did not have disease insensibly, he does not have that many anguish and agog feeling, he won't regard you as emancipator will appreciate you, so general he wants not to remove you; Have some of disease and unwell feeling a little when a person when, the recuperation with simple course with respect to self-healing, also won't stay too great anguish and experience, he also won't remember you with too much gratitude; And I am he is in most when anguish is the most afflictive, help him torment his necrotic organization everyday besides one part, the torment that he suffers and anguish are most the most unforgettable, he becomes me emancipator.

华佗说：这不奇怪，当一个人沉静在幸福之中，不知不觉就把病没了，他没那多痛苦和急切的感受，他不会把你当作救星来感激你的，所以一般他想不起你；当一个人稍微有些病症和不适感时，经过简单的调理就自愈了，也不会留下太大的痛苦和感受，他也不会用太多的感激来记住你；而我是他在最痛苦最难受的时候，帮他去除了一部分每天折磨他的坏死组织，他受的折磨和痛苦最多最难忘，他就把我当救星了。

It is well-known that for f with compact support in [66] Stein proved that: M G ∈~L~1 for any measurable set E of finite measure if and only if f ∈ L ln~+ L.

当f有紧支集时，关于它的极大函数的可积性Stein在[66]有个著名的结果：对任意有限测度集E，M∈L~1当且仅当f∈Lln~+L。

The diapause rate induced under differenteshort-light decreases with increasing temperature at＞20℃,and decreases underdifferent long-daylengths with increasing temperature distinctly at＞22℃;For SDT, the diapause rate is 69.23%～90.91% at 28℃.But its photoperiodic responses curve isanomalous wavilness at 30℃,showing the photoperiodic responses didn\'t occured.

温度在大猿叶甲的滞育诱导中起决定性作用：无论光周期如何，当温度≤18℃时，龙南种群成虫均进入滞育；修水种群在温度≤20℃时，成虫均进入滞育；山东泰安种群在温度＜25℃时，全部个体进入滞育；哈尔滨种群在温度≤28℃时，全部个体进入滞育。

The effect of the friction between rolls and ring can be ignored and the effect of the spread velocity of rolling on the deformation of ring is illustrated.

通过模拟分析比较，揭示出了环件轧制过程中的金属流动规律：轧制时，环件外侧的变形最大，厚向中心部位变形最小，内侧的变形程度介于中间；环件内外环面的压应力分布和变化规律：在垂直于环件轴线的对称面上，压应力分布近似对称状态，而且在对称面上的应力最大，往端面方向开始减小；指出了环件轧制中轧辊与环件摩擦对环件成形的影响：对于环件的宽展变形，摩擦的影响很小，可以忽略；分析了环件进给速度对环件成形的影响并阐述了环件厚向中心部位凹陷产生的原因，提出防止凹陷的措施：在轧制时，尽量使用快的进给速度有利于防止端面凹陷的产生；研究了导向辊位置对环件成形以及轧辊受力的影响：导向辊的位置对环件的宽展变形影响很小，但对轧辊的受力影响较大，当导向辊的中心位置位于毛坯初始中心位置之上时，驱动辊和芯辊的受力相对较小，这是导向辊导向时优先考虑的位置。

At concentration of 2% PEG8000, 30% microsomal protein containing 10% of total P450 was precipitated. At concentration of 5% PEG8000, 55% microsomal protein containing 20% of total P450 was precipitated. At concentration of 8% PEG8000, 78% microsomal protein containing 30% of total P450 was precipitated. At concentration of 11% PEG8000, 85% microsomal protein containing 70% of total P450 was precipitated.

当PEG的浓度为2％时，约30％的微粒体蛋白和10％的P450被沉淀；PEG为5％时，约55％的微粒体蛋白和20％的P450被沉淀；PEG为8％时，约78％的微粒体蛋白和30％的P450被沉淀；PEG为11％时，约85％的微粒体蛋白和70％的P450被沉淀。

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。