易用的

On the basis of classical lamination theory and large deflection hypotheses of plate, the equilibrium and compatibility equations of simply supported composite laminated plates were obtained. The nonlinear partial differential equations are transformed into the ordinary differential equations of Kronecker tensor product by series expansion and solved numerically by the fourth-order Runge-Kutta method.

基於经典的层合板理论及板的大挠度基本假设，得到四边简支层合板的非线性运动方程及变形协调方程；用级数展开把非线性偏微分方程组化为易於求解的Kronecker张量积形式的二阶常微分方程组，并由四阶Runge-Kutta法数值求解。

Odd and even function's integral calculation is a kind of particular operation in integral calculus ,if the character of odd and even function can be applied flexibly in the process of calculating,it will play a role of simplifying calculation.

奇偶函数的积分计算是积分学中的一种特殊运算，在计算过程中如能巧用奇偶函数的性质，往往可以起到化难为易、简化计算的作用。

Translucent brittle substance produced from pine oleoresin; used especially in varnishes and inks and on the bows of stringed instruments.

用松树的油性树脂制成的半透明的易碎物质，尤其用于清漆和墨水及装弦的弓上。

The land-sonar is presented in this paper, which is based on the principle of elastic reflection wave and is a method of geological forecasting in tunnel construction.

作为地震反射法一个变种的陆地声纳法，是一种易掌握、仪器轻便的隧道掌子面前方地质预报的方法，它用锤击震源在隧道掌子面上设排列和测点工作，在预报岩溶、断层及破碎带、岩脉等方面成功地进行了20多个工区的预报，1995年通过了铁道科学院和铁道部鉴定。

And adopt different methods and frequencies for throwing in rodenticides, environmental control, and other comprehensive control measures in accordance with the rat density in different sites and the difficulty of rodenticide destroying after throwing in.

用观察法和粉迹法摸清鼠类在医院栖息的最佳场所，根据不同场所鼠密度的高低及投药后鼠药被破坏的难易程度，采取不同的投药方法、投药次数及环境治理综合防制措施。

To deal with the issue of cultural fusion, Japanese government used meticulous ways to project images of symbolism in school architecture. For instance, schools were built near Shinto shrines. In Shinto shrines, Torii can be found. Torii is a conspicuous symbol to be associated with Japanese culture, and it is a way to reinforce the correctness of colonizing.

日本政府在处理文化融合的问题上就用了很细致的方法来突显学校建筑的象徵形式意象，例如将学校设置在靠近神社附近，藉由「鸟居」 Torii 这个显眼易於连结日本母国文化的象徵性符号，强化了殖民的正当性。

Medicine is used to unclose and seize mysterious physiology, pathology and pathogeny of human body, and solve problems pointedly and flexibly, but it is difficult to find a versatile medicine, operation or treatment means. So, some people cannot get away from illness despite medical treatment, some even die. Sometime, medicines are suitable for adult A, but not for adult B who has the same sickness, or do harm to infant A even lead to death; some patients get better by taking virose medicines, but others disable or die; suffering from the same sickness, some people pull through and live for another tens of years, some people die in the operating table; sickness recrudesces in some people whose families break up after several operations, etc.

医学能把人体深层奥秘的生理、病理、病因揭开并掌握，还可以针对性或应变性解决，但难以制造出广谱特效的药物和手术及用各种治疗手段来解决，所以有的病经久治疗难愈，有的病被治死，有的药可以治愈同一种病的甲成人，而不能治愈同一种病的乙成人，或对甲小儿有害甚者易致残亡；有病人服有毒性的药可以治愈病，但有的人服后致残或死；同一种病，有人手术后恢复健康活至几十年，有人死于手术台；有的手术后病情复发，然经几次手术后家破人亡，等等。

When her 7 years old has run into life angel -- Mr./Mrs. Sullivan, Sullivan with the superior patience and the compassion, the sea lun from one ignorant, uncouthly, hot tempered is injured "the micro-organism" to raise easily a writer, it can be imagined, this process filled has been difficult and is difficult, certainly was also one has filled the process which loved.

在她7岁时遇到了生命中的天使——沙利文老师，沙利文用超常的耐心和爱心，将海沦从一个无知、粗鲁、暴躁易受伤害的"小动物"培养成一位作家，可想而知，这个过程充满了艰辛与困难，当然也是一个充满了爱的过程。

Some consciousness very grievance; Some frightening perplexed and alarmed; Some affection erupt, yi Ji is moved, cry greatly even yock, in deep sorrow, hit a wall with the head, roll about on the ground, happy to dance, clothings of tear to shreds, call the dramatic appearance display such as cuss in disorder; Some lethargy; Some excessive take a breath; Some tic break out; Some uses vivid expression, exaggerated movement is mixed with the attention of spectator of try to gain sympathize with, be in the more the person's much circumstance, have a fit of anger is fiercer.

有的自觉十分委屈；有的惊恐惶惑；有的情感爆发，易激动，甚至大哭大笑，捶胸顿足，以头撞墙，在地上打滚，手舞足蹈，撕毁衣物，乱唱乱骂等戏剧样表现；有的昏睡；有的过度换气；有的抽搐发作；有的用生动的表情，夸张的动作以博取旁观者的注意和同情，越是在人多的场合，发作越厉害。

Per square meter price 5000-5500 yuan project are: Youth Road, Chaoyang District, located in the State of the United States and the First City, Huafang prone city, youth exchange district, located in Chaoyang Road shopping district of Huatang CASA, Huidong four subway stations on the eastern side of No. 29 Jianguo Road, West Road姚家园mouth water Gimhae嘉苑, Jiuxianqiao the ZAMA, basically can be used to buy two-bedroom 500,000 yuan.

价格为每平方米5000-5500元的项目有：青年路，朝阳区，位于该国的美国和第一城，华纺易城，青年交流区，位于朝阳路的华堂购物区小武器，四惠东地铁站东侧的建国路29号，姚家园路西口的水金海嘉苑，酒仙桥在Zama ，基本上可以用来购买两居室50万元。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失