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As a new type of retaining wall in highway engineering,gabion retaining wall is being utilized in more and more engineering projects because of its lower cost,good zoology,wide application scope,flexible distortion,etc.

石笼挡土墙作为一种新型的挡土结构,以其造价低、生态性好、适用范围广、柔性变形好等特点在越来越多的工程中得到了广泛应用。

The seven exhibition halls in the building were designed delicately to encompass seven topics with the purpose of "cultivating the people, educating students, and protecting ecological environment" and they are "tropical rain forest","touch pool","wonders of coral reefs","shark harbor"(to be opened in October, 2006),"rare Chinese sturgeon hall","whales and globefish gulf", and "marine theater". Thousands of marine species can be found in the aquarium with tens of thousands of them on exhibition or being raised there.

馆内以"陶怡大众,教益学生,维系生态"为宗旨,为游客巧妙安排了"雨林奇观"、"触摸池"、"海底环游"、"鲨鱼码头"(将于 2006 年 10 月正式揭幕)、"国宝中华鲟鱼馆"、"鲸豚湾"、"海洋剧院"等七个主题的展示区域,馆内饲养和展示的海洋鱼类及生物达千余种、数万尾。

Vetiver zizanioides is a perennial grass of the Poaceae family, known as silage, soil and water conservation role.

香根草是一种多年生禾本科草本植物,具有极强的生态适应性和抗逆能力,可作饲料和水土保持用。

There are four different ecological strategies among marine fishes, we separately chose large yellow croake, small yellow croake, hairtail and anchovy as the representative fishes of four ocean ecological strategies and analyzed their changes of ecological characters under high intensity fishing environment during the last several decades.

分别选取大黄鱼、小黄鱼、带鱼和鳀鱼作为四种海洋生态对策的代表性鱼类,分析了它们在近几十年高捕捞强度环境下生态学性状的变化。

The effects of four different fertilization patterns, no application of P, single application of chemical P fertilizer, cycling reuse of organic residues (rice straw, pig feces and green manure) and cycling reused of organic residues incorporated with chemical P, on Olsen-P in paddy soil, P content in grain and haulm of rice as well as the P uptake and accumulation at different growth durations of rice were studied using the samples taken from a long-term experiment field of the Taoyuan Station of Agro-ecosystem Observation, Chinese Academy of Sciences.

采用动态采样结合室内分析方法,比较研究了中国科学院桃源农业生态实验站的长期田间定位试验中长期施与不施磷肥、有机物料循环再利用和在有机物料循环再利用的基础上配施磷肥等几种施肥模式对土壤Olsen-P含量、水稻不同生育期茎叶和子实磷含量、以及各生育期累积吸收和利用磷的影响。

ASI sandstone belongs to a class of environmentally friendly stone material. It is a light weighted durable product is free from toxins and radiations, non-reflective, resistant to weathering, fading, damping effects, has sound and heat absorbent qualities that is easy to work with. ASI obtained AAA quality rating, the highest rating obtainable in China, from the official China Industrial Material Standard Bureau, and has also been assessed and obtained product quality certification from Amdel laboratory in Australia

ASI 砂岩是一种生态环保石材,其产品无污染、无辐射、无反光、不风化、不变色、质轻、防湿、防滑、透气、吸音、吸热、保温、耐磨、坚固、轻便、可塑性强等卓越特点,通过了澳大利亚权威认证机构 AMDEL 及中国建筑材料工业局的"AAA"质量评定,其各项物理检测数据均符合建筑装饰要求,是世界公认的顶级砂岩品牌的形象代言。

For building the ecological engineering to purify the eutrophic water, six economic plants ,which are Cress,Ipomoea aqutica,leek,Chinese chives,Celery and Hemerocallis respectively,were selected,and the purification ability and the bio-ecological character of them were studied.

为建立净化富营养化水体的生态工程,本试验选择水芹、水蕹菜、韭菜、葱、黄花菜、芹菜等6种经济植物,研究了各种植物的净化能力及其生物学特性。

Using the method of geometry correction radiation correction and noise removal to deal with original images. This article probe into thin cloud wiped off from image by homomorphic filter, and handle the topographic normalize routine that eliminating the part of shadow.

依据景观生态分类原则,结合重庆市景观特征,采用最大似然法的监督分类分别提取TM、ETM遥感影像中的重庆市景观类型,分别为水田、旱地、有林地、灌木林地、其他林地、草地、水域、居民点及工矿用地、未利用地九种类型。

The paper studied the degradation rule of Bromo-Chloro-Dimethyl Hydantoin in water environment and its acute toxicity to 4 aquatic organisms(Photobacterium phosphoreum, Chlorella vulgaris, Daphnia magna Straus and Brachydanio rerio).

研究了新型消毒剂溴氯海因在水环境中的降解规律及其影响因素以及BCDMH对4种不同生态位水生生物(发光菌、小球藻、大型溞和斑马鱼)的急性毒性。

A new type of ecological floating bed was developed that combined hydrophyte,aquatic animal and biofilm.

研究开发了一种由水生植物、水生动物及微生物膜构建的组合型浮床生态系统。

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