biological engineering
- biological engineering的基本解释
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生物工程
- 相似词
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The civil engineering scope is very wide, including the house construction engineering,highway and city road engineering,railroad engineering,bridge engineering,tunnel engineering,airport engineering,underground engineering,water supply to drain engineering,port wharf engineering etc..
土木工程范围非常广,包括房屋建筑工程、公路与城市道路工程、铁道工程、桥梁工程、隧道工程、机场工程、地下工程、给水排水工程、港口码头工程等。
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Works - mainly undertake the following business: intelligent building, smart systems integration weak plot lump-sum engineering, integrated wiring systems engineering, computer network systems integration engineering, computer room engineering, earthing, lightning protection engineering, anti-theft alarm, closed circuit monitoring system , public radio, background music systems engineering,(offices, schools, factories and karaoke OK) multi-function room audio-visual, frequency, and conferencing systems, lighting, sound systems engineering, IC card access control, electric door, video intercom doorbell system engineering , parking autotoll systems engineering, remote telephone, video conferencing systems engineering company based in Guangdong, for the country, major customers, including banks, tax, post and telecommunications, railway, companies, state organs, the property companies.
工程方面-主要承接以下业务:智能大厦、智能小区弱电系统集成总包工程、综合布线系统工程、计算机网络系统集成工程、计算机机房工程、接地、防雷工程、防盗报警、闭路监控系统工程、公共广播、背景音乐系统工程、(机关、学校、工厂及卡拉OK)多功能厅音视、频及会议系统、灯光音响系统工程、门禁IC卡、电动门、可视对讲门铃系统工程、停车场自动收费系统工程、远程电话、电视会议系统工程、公司立足于广东、面向全国,主要客户包括银行、税务、邮电、铁路、公司、国家机关、物业公司等。
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This showed that capacity of water-holding in biological soil crusts were obvious improve,and effected precipitation permeate or water second distribute process.The study results of"fertile islands"formation mechanism in biological crusts showed that biological crusts layer cover could increased nutrients content for below sand soil through precipitation permeate washing,and it promoted plants assimilate more nutriment.The matter import ways of biological soil crusts fertility island had many ways,including the effection of living macrobiotics metabolism in crusts levels,wind-sand flow of near surface,dust deposition and plants decomposition course,etc.Source of particle matter in biological soil crusts was wind-sand flow of near surface,and not dust deposition.Biological crusts layer cover had preserved effection for nature water content in 0-5cm soil layer,compared with the sand of no biological crusts layer,effecting precipitation permeate,and could not obvious restrained from the water evaporate process indoor experiment.
生物结皮层肥岛形成机制的研究结果表明:生物结皮层覆盖能够通过降水淋溶作用而增加下层土壤养分的含量,进而促进植物对养分的吸收;生物结皮层养分输入有结皮生物代谢、降尘、风沙流和植物分解矿化作用等多(来源:A73e3B3eC论文网www.abclunwen.com)种途径,但生物结皮层的颗粒物质来源主要是近地表风沙流,而不是大气降尘;生物结皮层覆盖对0-5cm土层自然含水量有一定的保护作用,并影响降水向深层渗透,不能有效的阻止表层水分的蒸发进程;研究表明采取人工促进技术能够在流动沙丘上形成生物结皮层,实现流动沙地的快速治理。
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Biological Engineering:生物工程
"生物工程(biological engineering)一般认为是以生物学(特别是其中的微生物学、遗传学、生物化学和细胞学)的
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Biological Engineering:生物工程学
解剖学 Anatomy | 生物工程学 Biological Engineering | 麻醉学 Anesthesia
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Biological Engineering:生物学工程
biological electronics 生物电子学 | biological engineering 生物学工程 | Biological Investigation of Marine Antarctic System and Stocks 南极海洋生物调查系统与类族
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Biological Engineering:生物工程;人工育种
biological effect 生物效应 | biological engineering 生物工程;人工育种 | biological filter 生物滤池
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BE Biological Engineering:生物工程学
Be Beryllium 铍 | BE Biological Engineering 生物工程学 | BE Bottom Echo 底部回声,底反响
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