突然发生的

Using such methods as geochemistry engineering,plant reclamation technology etc,to make the harmful element harmless or to remove the harmful elements can effectively prevent the detonation of "the chemical time bomb" and eliminate the threat of "time bomb".

化学物质在土壤中的累积与储存，在相当长的时间内不表现为危害，但当储存量超过土壤或沉积物承受能力的限度时，或者当气候、土地利用方式发生改变时，原本稳定的化学元素会突然活化，导致

But Democrats do see a marked shift in tone coming from the White House, not only in the sudden prominence of Mr. Volcker but in the full-throated populism of the president, ever since he denounced 'fat cat' bankers in December.

但民主党人确实看到白宫的基调发生了很大转变，不仅体现于沃尔克地位的突然上升，而且体现于总统口中高调的民粹主义，自从去年12月他把银行家贬为"肥猫"以来，就一直是这样。

Reporting on their review of the frequency of the most common symptoms of actual appendicitis in children, the researchers concluded that beyond fever, the most telltale signs are "rebound" tenderness or pain that occurs after pressure is removed abruptly from the lower right part of the abdomen; abdominal pain that starts around the belly button and migrates down and to the right; and an elevated white blood cell count (10,000 or more per microliter), which is a marker of infection in the body.

报告其审查的频率，最常见的症状实际阑尾炎在儿童中，研究人员得出结论认为，发热之外，最言谈举止标志，是"小阳春"，压痛或疼痛发生后，压力突然取消从右下部分的腹部；腹痛开始围绕肚皮按钮迁移下来到右边；和血白细胞计数增高，它是一个标记感染人体。

It soon emerges that Sarah was involved in some kind of tragedy years before that the community still hasn't fully come to terms with, and her sudden reemergence has opened up old wounds.

不久发生了萨拉参与某种悲剧年前，国际社会还没有充分的条件来，她的突然重新出现开辟了旧的创伤。

But from start to finish,she always watching along far off,as if miles away from it.i guess that maybe something happen to the wordless boy,why from happiness became taciturnity

但自始至终，她都是孤零零地远远观望，仿佛是隔了一道几里长的障碍。我猜想着这个沉默的孩子发生了什么事，原来那个快乐的孩子怎么突然变得沉默寡言起来。

Wear experimental results showed that the wear rate of Ta+C-implanted steelwas increased and the friction coefficient dropped significantly compared with that of unimplanted H13 steel.

但当模具温度超过400 ℃时，工件铝材表面就会形成坚硬的Al2O3，而模具氮化表面将形成疏松而容易发生点腐蚀的氧化铁，从而导致模具在预热阶段就开始腐蚀，加上Al2O3引起的严重磨损，模具承载表面会过早和突然破损。

Because you need it to save your life if anything goes wrong when you are fishing on the rooks or in boat, any slippery surface or rock or any step badly given and even a suddenly surprise wave can put you on the water.

因为您需要以保存您的生活，如果有任何错误发生时捕鱼的，rooks 或在船上，任何滑的表面或岩或任何步骤不提供，甚至是突然惊喜波可以让你在水面。

This set is in fact a big bat cave, thats right, u can only hear them from a distance, lots Lots LOTS of them, fearing their feces will fall like rain, lucky it never happened

这个场景实际上是一个大蝙蝠洞，是真的，你只能听到他们的声音从很远的地方传来，很多很多很多，我担心他们突然出现如下雨一样，幸运的是这事从来没有发生过

Applying the software ADAMS for dynamic simulation and Pro/E for three-dimensional design creates the mechanical system of virtual prototyping model of the 200t crawler crane. The models of the drag bar, the spring backstop, the luffer rope and the crawler in the system are established well by ADAMS/View module. The dynamic simulation of the complete mechanical system is researched at series of work condition, which occurs possibly the crawler crane boom backward tipping as the crawler crane unloads suddenly.

本文应用虚拟样机技术动力学仿真软件ADAMS，结合三维实体设计软件Pro/E构建了200t履带起重机的虚拟样机机械系统模型，并利用ADAMS/View模块完善了系统中拉板、弹簧式防后倾装置、变幅钢丝绳和履带模型：研究了履带起重机突然卸载时可能发生臂架后倾的一系列工况下，整机机械系统模型的动力学仿真。

English version : Recently, get the top of the Internet mass hunting and article reships, we should know one shocking affair: night of October 29,shenzhen admiralty department partizan secretary,deputy director general linjiaxiang in a restaurant, requested one 11 years old girl lead him to the W.C, when they arrived the door of the room, he accident pinched the girl's neck and tried to get her in the man's rest room.

最近经人肉搜索率先曝光并将各大网站转载可知道发生了一件据说很&震惊&的事件：10月29日晚，深圳海事局党委书记、副局长啉嘉礻羊在一家酒楼餐厅，要求一个11岁的女孩为其带路去厕所，快到厕所门口时突然掐住女孩的脖子往厕所里拖。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。