中部的

To explore the climatic implication of compound-specific hydrogen isotope ratios of sedimentary n-alkanes, the author sampled shallow sediment cores respectively from the climatically and environmentally distinct basins Qiangyong Glacier Lake,Kongmu Co Lake,Nam Co Lake, Keluke Lake and Xiao Qaidam Lake along a S-N transect on the Tibetan Plateau for the extraction and analysis of these biomarkers.

本文分别在青藏高原南部的大枪勇错、空姆错，中部的纳木错以及东北部的克鲁克湖和小柴达木湖钻取了浅岩芯，通过对沉积物中正构烷烃的提取分析和单体氢同位素比值的测定来探讨该类生物标志物单体δD值的气候指示意义。

Truckers flock like migrating geese to the Mid-America Trucking Show," says Sandi Soendker of the trucking magazine Land Line."They don't even know it, but the urge to gather here is hardwired in their brains.

驾驶卡车的人像迁徙的鹅一样浩浩荡荡地来参加美国中部的卡车秀，&名为 Land Line 的卡车杂志的 Sandi Soendker 如是说，&他们甚至都不知道这是怎么回事，但是赶到这里来的迫切愿望像硬接线一样灌到他们脑袋里了。

The high risk zone mainly contributes in the fore section of study area, which is 15% of the whole area. This zone is the key limit zone of human activity. The middling risk zone mainly concentrates on mid section, which is 25% of the total area. This zone will be exploited with relevant engineering and non-engineering steps to reduce hazard. The low risk zone contributes in the mid-back section, 60% of study area. It is the most-making zone.

高风险区主要集中在研究区前缘，约占总面积的15％，范围较稳定性差区有所扩大，是今后人类活动的重点限制区；中等风险区主要分布在中部的稳定性中等、人类社会经济活动相对集中区，约占总面积的25％，该区可通过采取相应的工程措施和非工程措施进行防灾减灾，加以开发利用；低风险区主要集中在中后部，约占总面积的60％，是可充分利用的地带。

The eastern part Atlantic coast many is the plain knoll, the forest resources rich, the lake is multitudinous, the important city has Washington, the Luo river cedar machine, San Francisco, the Philadelphia, Miami, the middle great plains is the important farmland and pasture, 6,400 kilometer long Mississippi river north-south north and south, the important city has Atlanta, Chicago, Hueston as well as New orleans and so on.

东部的大西洋沿岸多为平原丘陵，森林资源丰富，湖泊众多，重要的城市有华盛顿、洛杉机、旧金山、费城、迈阿密、中部的大平原是重要的农牧区，6400公里长的密西西比河纵贯南北，重要的城市有亚特兰大、芝加哥、休斯顿以及新奥尔良等。

The eastern part Atlantic coast many is the plain knoll, the forest resources rich, the lake is multitudinous, the important city has Washington, the Luo river cedar machine, San Francisco, the Philadelphia, Miami, the middle great plains is the important farmland and pasture, 6,400 kilometer long Mississippi river north-south north and south, the important city has Atlanta, Chicago, Hueston as well as New Orleans and so on.

东部的大西洋沿岸多为平原丘陵，森林资源丰富，湖泊众多，重要的城市有华盛顿、洛杉机、三藩市、费城、迈阿密、中部的大平原是重要的农牧区，6400公里长的密西西比河纵贯南北，重要的城市有亚特兰大、芝加哥

5 Ma. These isotopic data provide important evidence for solving the problem of whether there occurred Caledonian mineralization and further support the view that pegmatites and pegmatite rare metal-muscovite deposits in the Altay area were not only formed in the Hercynian.

本次工作通过野外调查和同位素年代学研究，首次在阿尔泰西部的也拉曼大型含绿柱石白云母矿床(426±13Ma)、阿尔泰中部的那森恰大型含绿柱石白云母矿床(447.7±0.4Ma)及阿尔泰东部的青河拜兴白云母伟晶岩脉(436.0±0.5Ma)中获得了可靠的加里东期成矿的同位素年代证据，从而为解决是否存在加里东期成矿的问题提供了重要依据，并进一步认识到阿尔泰地区的伟晶岩及伟晶岩型稀有金属-白云母矿床并非只形成于海西期。

The inflow rate along the wellbore is not equivalent, but distributes like"U"shape, and inflow rate of the two ends is higher than that of the middle part. When the inflow reaches its pseudo steady flowing, the distribution shape of flowing keeps steady.

5井筒压降80％出现在距水平井跟端50％的井长内，沿水平井简单位长度的流入量并不相等，沿井筒形成U形流入分布，在水平井的两端的流入比井筒中部的流入相对要高，一旦达到拟稳态流动，沿井筒的流入分布形状基本保持不变。

Changsha is middle our country's important agricultural province core city, if the agricultural products processing enterprise's quality security problem can more widespread and scientific carries on the management, then the Changsha whole agricultural product quality safety tube pays attention receives a better result.

长沙市是我国中部的重要农业省份的核心城市，如果农产品加工企业的质量安全问题能更广泛而科学的进行管理，那么长沙市整体的农产品质量安全管理会收到更好的成效。

Having waved bye-bye to their owners in Zurich, Lausanne or London these contracts swirled around the Swiss Alps for a few weeks, touched down briefly in some lawyers' offices and then came to rest in the centre of the country in the beautiful little town of Sarnen, population 9,000, by the lake and under the mountains.

从这些体育组织的总部位于苏黎世，洛桑，和伦敦的总部离开之后，这些合同会在瑞士阿尔匹斯上附近的一些律师手里停留了一段时间，他们最后会到达为位于瑞士中部的一个只有9000人美丽的小镇萨尔，这里有着湖畔的美景，被群山环抱。

This no-smoking areas Yao region mainly concentrated in the Australian mainland and the northern savannah, including: Arnhem Land, north of Cape York Peninsula, southwest of the Nullarbor Plain, and the central part of the Gibson Desert; these large tracts of wild The ecological environment and Australia's Great Barrier Reef are the best global protection of human treasure land; Australia is too precious wildlife.

这片杳无人烟的地区区域主要集中在澳大利亚内地和北部热带草原，包括：阿纳姆地、北部的约克角半岛、西南部的纳拉伯平原，和中部的吉布森沙漠；这些大片的野生生态环境和澳大利亚大堡礁都是全球保护最佳的人类宝地；澳大利亚野生生态太宝贵了。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。