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- Biological communities are initially limited by the existing physical properties of the site on which they occur. 生物群落在其出现的地区最先受到生存环境自然特点的限制。
- The stream characteristics and the stream biological community structure should be monitored after the reinstatement. 修复工程完成后,政府应监察河道特徵和河道生物群落结构。
- Abstract This article outlines to pick on Earth protozoan diversity status quo, that it in the biological community and the status of the human role. 摘 要 本文概述了地球上原生动物多样性现状,指出它在生物学界中的地位及其对人类的作用。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The school has a large biological laboratory. 这所学校有一个很大的生物实验室。
- connectance of biological community 生物群落关联度
- I am in communication with him on this subject. 关于这问题,我正和他交换意见。
- The essence of language is communication. 语言的本质是沟通。
- Language is an instrument for communication. 语言是交际的手段。
- We had a discussion on language and communication. 我们就语言和交际问题进行了讨论。
- Radio communication has annihilated space. 无线电通讯已消除了空间的阻隔。
- In data communication, transmitted and received messages. 在数据通信过程中,被发送和接收的报文量。
- This area has not been covered by the communication net. 这个地区还不在通讯网的覆盖之内。
- The convention bans the stockpiling of biological weapons. 该公约禁止储存生物武器。
- Communication by the exchange of letters. 通信联系通过信的交换而进行的交流
- The application of mathematical principles to biological processes. 生物数学应用于生物学过程的数学原理
- In radio communication, either short or long waves may be used. 无线电通讯可以采用短波也可以采用长波。
- Study on ecological risk evaluation of biological community of transgenic plant 转抗虫基因植物生物群落生态风险评价研究
- Communication of audible signals encoded in electromagnetic waves. 无线通讯以电磁波密码进行的可听信号的联络