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石灰岩

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To understand the characteristics of the community with dominant species of a invading injurious weed, Eupatorium odoratum, which is widely distributed in Guangxi Province, the floristic composition, geographic elements, life forms, species diversity in the community as well as community structure were investigated.

对隆安屏山石灰岩山地有害的入侵杂草飞机草群落的区系组成、地理成分、生活型、结构及物种多样性进行统计分析,结果表明:该群落内常见的维管植物约有62种,隶属38科58属。

The uplifting belt is composed of metasandstone, marble, overlying thick stromatolite (Jinyanshan Group of Jixian System). Metamorphic rocks of 450Ma± occur in both south and north active margin. Post-collision bimodal volcanic rocks and A-type granite occur in the middle and the north side;(4) Apa-Mangya tectonic melange belt consists of ophiolite (including ultramafic rocks, gabbro, plagiogranite and basalt) and flysch and eclogite of late Ordovician.

隆起带为中元古界变砂岩、大理岩,上覆厚层叠层石灰岩,南北边缘有均为450Ma左右的变质岩,中部和北侧分布有碰撞后双峰式火山岩与碱性花岗岩;④阿帕—茫崖构造混杂岩带,由超镁铁质岩、辉长岩、斜长花岗岩、玄武岩等蛇绿岩残片与晚奥陶世复理石沉积和榴辉岩块组成。

A large, coin-shaped, fossil foraminifer of the genus Nummulites, widely distributed in limestone formations from the Eocene Epoch to the Miocene Epoch of the Cenozoic.

货币虫货币虫体形大而呈硬币状,化石有孔的虫,从始新世到新生代的中新世广泛分布在石灰岩地层中

The little animals fossilized and are now embedded in the limestone.

这些小动物变成了化石,现在已经镶嵌到这些石灰岩中了。

Vineyard located dordogne between the Garonne River and covers an area of 110 hectares, clay and limestone soil of river mudcontaining silica.

酒庄介绍:葡萄园位于多尔多涅河与加龙河之间,占地110公顷,粘土质石灰岩土质和含硅质

Minerals found in the region has 31 major categories, representing the province's mineral resources have been found in 23% and found that more than 160 types of mineral point, the proved reserves of 15 kinds of minerals, of which: ilmenite, graphite ore are domestic large mineral reserves of 6,000,000 tons and 4,000,000 tons or more; limestone, gypsum, Glauber's salt, granite and coal and other non-metallic fuel and energy resources in the northwest edge itself, which proved coal reserves of 1.068 billion tons, oil-page rock 248 million tons, 7.73 million tons of Glauber's salt, 1.17 billion tons of limestone, gypsum 140 million tons, due to a low degree of geological exploration, the comprehensive development of a low utilization rate, at present the development and utilization of mineral ores accounted for only 30% of the region, cooperating with the outside great potential for development.

全区已发现矿产9大类31种,约占全省已发现矿产的23%,发现各类矿产点160余处,探明储量的矿种15种,其中:钛铁矿、石墨矿属国内特大型矿产,储量分别为600万吨和400万吨以上;石灰石、石膏、芒硝、花岗岩和煤炭等非金属和能源燃料类资源在西北占居优势,其中煤炭探明储量10.68亿吨、油页岩2.48亿吨、芒硝773万吨、石灰岩11.7亿吨、石膏1.4亿吨,由于地质勘探程度低,综合开发利用率低,目前开发利用的矿种仅占全区矿种的30%,对外合作开发潜力巨大。

If you want to improve your footwork quickly then doing lots of gritstone and limestone slabs is an excellent way forward.

想要快速提高你的脚法,多爬砾岩和石灰岩俯坡吧,直壁和悬岩亦不错。

This article provide four usual rocksgranite, limekiln, purple gritstone and red sandstone--that are incline to water and soil loss and reasons of water and soil loss.

本文提出了华南地区常见的4种产生水土流失的岩性(花岗岩、石灰岩、紫色砂页岩和红色砂砾岩),并在分析了其产生水土流失原因的基础上,提出了治理每种岩性水土流失的具体措施。

Water and soil loss ; granite ; limekiln ; purple gritstone ; red sandstone ; control countermeasure

水土流失;花岗岩;石灰岩;紫色砂页岩;红色砂砾岩;治理措施

Her first taste of rock climbing was in 1988 at Yorkshires's famous gritstone outcrop, Almscliff. In 1999 she began climbing regularly, first indoors at the leeds Wall, then on the gritstone and limestone crags of Yorkshire and Derbyshire.

她的第一次攀岩经历开始于1988年在约克郡著名的粗砂岩—— Almscliff 。1999年她开始有规律的进行攀岩训练,从利兹的岩壁到约克郡和德比郡粗砂岩、石灰岩

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I didn't watch TV last night, because it .

昨晚我没有看电视,因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。

I'm running my simile to an extreme.

我比喻得过头了。