界线

This paper employs clay stone analysis to Permian-Triassic boundary strata from three deep water sections, Duanshan, Nashui and Liuqiao, located in Guangxi and Guizhou region, southwestern China. The result shows that clay stones from the three localities are composed of illite-montmorillonite mixed layer, montmorillonite and kaolinglite. There are rock fragments such as bipyramid quartz and zircon which are related to volcanic process found in all the sections except in Nashui section.

对贵州断杉、纳水以及广西柳桥3条深水相剖面上的二叠系－三叠系界线附近黏土岩的研究结果表明，在断杉、柳桥剖面黏土岩中的私土矿物主要由伊－蒙混层、蒙脱石和高岭石组成，碎屑物质中存在六方双锥石英、锆石等与火山活动有关的矿物；在纳水剖面黏土岩中未发现与火山活动有关的迹象。

It was easier just to leave the relationship than to leave my bulimic lifestyle of 25 years.

和这些瘾君子划清界线比让我自己抛开已经25年的暴食方式更加容易。

Indeed, the Grand Canal was constructed partly utilizing the pre-existing channels connecting these lowland swamps and lakes (3) Several rivers have produced deltaic forms on the western side of the lakes;(4) A series of artificial islands have been constructed upon the natural bars or barriers located in the lakes and wetlands, and are locally termed Duo, Dun or Wei (meaning artificial bars or crossways in Chinese).

钻孔B/M界线之下(4078 m～4530 m)的泛滥平原河湖相沉积物中局部地段富含铁锰鲕粒，其主要矿物组成为蛋白石、铁的氢氧化物(包括纤铁矿、水纤铁矿、针铁矿、水针铁矿，统称褐铁矿)、铁锰氧化物(包括硬锰矿和软锰矿，以硬锰矿为主)及极少量的细小碎屑矿物(钾长石、蚀变黑云母、含铁白云母、锆石、独居石、金红石和含钛磁铁矿)。

On the basis of the information obtained through field geological survey and indoor integrated petrological and petrochemical studies, it has been found that there is a clear and sharp pulsatory intrusive contact between various rock units of the rock body and a number of dark dioritic microinclusions are present. The rocks are characterized by a relatively low total REE content, relative enrichment in K, Rb, Ba and Th and relative depletion in Cr, Ti, Nb, Sr and P.

根据野外地质调查资料和室内的岩石学、岩石化学等特征的综合研究成果，发现该岩体各单元之间呈脉动式侵入接触，接触界线清晰，且含有较多暗色闪长质微粒包体；稀土总量较低，K、Rb、Ba、Th元素相对富集，Cr、Ti、Nb、 Sr、Zr、P元素相对亏损。

Startum lucidum: between horny layer and stratum granulosum, is made up of 2-3 layers of flat enucleated and vaguely bounded hyaline cells, the eleidin in them has a natural barrier action of preventing water and electrolyte pass through .

透明层：位于角质层和颗粒层之间，由2-3层扁平无核而界线不清的透明细胞组成，内含角母蛋白，有防止水及电解质通过的天然屏障作用。

In theory, there is not actual end to an exploitable application that is targeted.

理论上攻击目标的系统并不在存在所谓的边界，一个好方法就是制造出人为的界线。

The main task of our research is to reveal the law of foraminiferal recovery from the global Cenomanian-Turonian boundary event.

西藏南部岗巴地区Cenomanian-Turonian界线附近发生过一次与大洋缺氧事件有关的集群灭绝事件。

Poor countries are not fretting about the boundaries between state and market.

目前贫穷的国家并不烦恼政府与市场间的界线。

Since the specific boundaries of the south of the Sino-Mongolian borders Aershan east, along the valley leap Daxinganling chaor to Ulanhot Jalaid Banner near the northeast; and then fold the south, and the Horqin grassland along the eastern edge of the Liaoning Province, near Zhangwu; re - hure qi and paddock off to the west along the south county line southwest southern edge of Inner Mongolia Plateau.

具体界线自阿尔山以南中蒙国界向东，沿绰尔河谷跨跃大兴安岭，到乌兰浩特东北的扎赉特旗附近；再折向南，并沿科尔沁草原东缘到辽宁省彰武附近；再折向西沿库伦旗和围场县南内蒙古高原南缘向西南行。

S inger argues to prenatal geneti c screening and gene selection to presume germ-line cell gene therapy.

基因治的种类及消极、积极基因治疗的界线问题，基因增强、优生学也是我们的重点。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。