北部

Highprecision sequence stratigraphy was applied to divide and correlate the different sequence stratigraphical units from the Upper Cretaceous to plaeogene in the Biyang depression, and a sequence stratigraphic framework which can correlate the different sequence stratigraphical units was set up to point out that the ramp region of the northdepression is an oil and gas reservoir featured by altitude progradational delta and complex fault blocks, the inner belt of the north slope hinge zone is a low order faultlithologic oil and gas reservoir, the development stages and high order terms of the deep depressed area is a fluxoturbidite and sublacustrine fan lens trap, and the south actic region is a lithologic hydrocarbon reservoir development area.

运用高精度层序地层学的理论，系统地划分和对比泌阳凹陷上白垩统至古近系不同级别的层序地层单元，建立了凹陷内各级层序地层单元的对比框架，指出凹陷北部斜坡带为高位进积三角洲复杂断块群油气藏，北部斜坡枢纽带内带为低位扇断层-岩性油气藏、深凹区湖扩展期和高位期为滑塌浊积体及湖底扇透镜体圈闭，南部陡坡带为岩性油气藏发育区。

Populations of spotted seals in a breeding region on Bohai sea and 3 habitats: Shuangtianzhi river mouth of Northern Liaodong Bay, Huping island of Lushun and Dalian and Miaodao islands in Bohai Sea Channel were surveyed from 2003 to 2007 and also their summering habitat on Korean Bak - ryung island on Northem Yellow Sea.

2003—2007年，对斑海豹在渤海的繁殖区和辽东湾北部双台子河口、大连旅顺虎平岛及渤海海峡的庙岛群岛3个栖息地，分别进行了斑海豹种群数量调查，并对黄海北部韩国白翎岛斑海豹度夏栖息地进行了现场考察。

In terms of the strata-overlaping from south to north, the trend of facies types from distal facies in the south to proximal facies in the north, and terrigenous sediments transported from north to south, there disappeared old land in the north.

从地层由南向北超覆，相类型由北部的近源相至南部的远源相，以及碎屑搬运方向总体从北向南的变化趋势，更加确定了以前认为北部存在一个消失的古陆的认识。

Even more woundingly, Janet Napolitano, the new secretary of homeland security, who is a former governor of Arizona, ordered a review of the northern border, saying that it presented a greater terrorist threat than the southern one.

更让他们愤怒的是，新上任的国土安全部长珍妮特·纳波利塔诺，已下令重新检查其北部边境。她说，北部相对南部边界而言，恐怖主义分子渗入的危险更大。

This year, 10 speakers will attend the seminar to talk on topics ranging from how to protect your institution from severe weather, how National Weather Service centers decide to issue weather warnings and watches, the dangers of high winds and lightening, and recaps of the near-disaster weather of last summer that affected Chicago near the Loyola University Campus, northern Illinois, and northern Indiana.

今年， 10个发言者将出席研讨会，讲座，主题包括从如何保护您的机构由恶劣天气，如何国家气象服务中心决定发布天气警告及手表，危险的强风和闪电，和recaps近灾害天气的去年夏天，受影响附近的芝加哥罗耀拉大学校园，伊利诺伊州北部和印第安纳州北部。

In North Tibet, the advanced subduction plate started to break off, which resulted in mixture of the crust materials and mantle materials, and formed the source region of richening molten materials. The large-scale volcanic activity appeared in the central-north part of the plateau.

高原北部，先行俯冲板片发生断离，其地壳物质与地幔物质混合，从而形成板内富集熔体的源区，并在高原中、北部形成大规模的火山岩。

The Cenozoic of the deep-water basin in the north of the South China Sea is the passive continent margin which has the continent marginal characteristic of being tensionally rifted. It is favorable for the formation of deep\|water reservoirs and gas hydrate.

南海北部深水盆地新生代处于准被动大陆边缘的区域地质背景，具有北部拉张裂陷的大陆边缘性质，其凹陷裂陷深、沉积充填规模巨大，不仅有利于深水油气藏的形成，而且亦是天然气水合物形成与分布的有利区域。

Shicainuo 1, developed by Shijiazhuang Academy of Agricultural Science, is a sticky corn hybrid for table use and passed the national examination and approval in 2004. The results of 2 years' regional trails showed its mean fresh spike yield was 9 228.8kg/hm2 with the characters of accordant growth and high quality. It is suitable to extend in the corn-growing areas as Shandong, Henan, Hebei, Shanxi, Beijing, the north of Jiangsu and Anhui. But it should be careful for the extension in the areas with high o...

石彩糯1号是石家庄市农业科学研究院以自选系石糯2为母本、自选系石糯1为父本杂交选育而成的鲜食糯玉米杂交种，2004年通过国家审定。2a国家区试结果表明：石彩糯1号平均产鲜穗9228.8kg/hm2，田间生长一致，高产且品质好，综合农艺性状优良，适宜在山东、河南、河北、陕西、北京、江苏北部和安徽北部夏玉米区推广，矮花叶病和茎腐病高发区慎用。

They are:①completed total 8 000 km long natural seismic profiles cross the northern boundary and central part of the plateau, identified several deep-cut lithospheric faults and low velocity and low density bodies under the central part of the plateau related to Cenozoic volcanic eruption, the Tarim block subducted beneath the Altun Mts;②found the evidence that the Altyn Tagh fault formed in 220～240 Ma and at least 400 km sinistral offset since, and determined quantitatively deformation in Cenozoic;③discovered 350 km long high-ultrahigh pressure metamorphic belt in the south border of the Qilian terrane,which brobably represented the Early Paleozoic boundary between the North China and Yangtze plates;④according to new discoveries of caledonian ophiolite,granite are subducted complex established paleo-collision orogenic framework of northern Qinghai-Tibet plateau;⑤proposed a new model .

本文展示了中法1995～2000年青藏高原北部地学研究的如下主要新进展：①完成8 000 km长的青藏高原北部及中部天然地震岩石圈探测剖面，确定若干条岩石圈断裂，发现与新生代火山喷发有关的青藏高原中部深处的低速、低密度体，塔里木地块俯冲于阿尔金山之下；②提出阿尔金断裂形成于220～240 Ma和左行平移400 km的科学依据及确定其新生代变形量；③确定祁连南缘350 km长的高压-超高压变质带，提出其可能代表早古生代时期北中国板块与扬子板块之间西部界限的新认识；④根据加里东期蛇绿岩、花岗岩及俯冲杂岩带的新发现，初步建立了古碰撞造山格架；⑤提出高原隆升的&地幔底辟和内向陆内俯冲&的新假设。

The results show that: 1 sand-sandrock vadose zone structure ""is the critical factor for drought resistent vegetations because of its abundant moisture contents; 2. the relationship between the drought resistant plants and water table depth is not close.

认识到风积沙覆基岩型包气带结构有利于土壤水富集，是鄂尔多斯盆地北部沙蒿、沙柳等耐旱喜沙植被分布与生长的决定性因素，对维系盆地北部生态系统有重要作用；而地下水位埋深与沙蒿等耐旱植被生长间的关系并不密切。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。