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- A field investigation on the tilled layer soil in Nanjing region revealed two distinctive types of soil structures, machinery-till related and biological related structures. 摘要南京地区农地耕作层土壤显示2种土壤结构形态:机械耕作以及生物学特征的土壤结构表现。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- Relations were slow to normalize after the war. 战后国际正常关系恢复缓慢。
- The school has a large biological laboratory. 这所学校有一个很大的生物实验室。
- The two countries have severed their relations. 这两个国家已经断绝关系。
- They listened to his discourse on human relations. 他们听他作关于人际关系的演讲。
- Race relations is a sensitive issue. 种族关系是敏感的问题。
- She has no relations besides an aged aunt. 她除了有一个年老的伯母以外,再没有亲戚了。
- Our relations with Japan needed a reappraisal. 我们与日本的关系需要重新作出评价。
- Our object is to further cement trade relations. 我们的目标是进一步加强贸易关系。
- She has shown a flair for public relations from the beginnings. 他从一开始就已经显露出从事公共关系工作的天赋。
- The convention bans the stockpiling of biological weapons. 该公约禁止储存生物武器。
- Those two countries have broken off diplomatic relations again. 那两个国家再次终止了交往。
- 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
- Relations between the two countries are on a collision course. 这两个国家的关系沿着直接冲突的路线发展。
- The changes were not productive of better labour relations. 这些改变并未能使劳资关系获得改善。
- Don't let this trifling matter affect our harmonious relations. 别为小事伤了和气。
- The biological study of bodies of water. 水生物学研究水体的生物学
- Relations between our two countries have normalized. 我们两国的关系已恢复正常。
- A series of batch biological reactors are used. 可用一组间歇式生物反应器。