英汉词典

1.But with its fragile ecologic system and low fertility of soil the salinization of soil is serious, which causes the low yield of grain.

但生态系统脆弱，土壤盐渍化严重，肥力低下，粮食产量低。

2.Sightseeing ecologic agriculture and ecologic agricultural tourism are new and developing tourist products which are in tourists' good graces.

观光生态农业和生态农业旅游都是近年来新兴的旅游产品，他们也越来越受到游客的青睐。

3.In the Changjiang Basin, the ecologic environment is complicated and the animal resource is rich.

长江流域生态环境复杂，动物资源丰富。

4.A series of ecologic analyses of pertussis notifications during epidemic periods in relevant age cohorts were conducted.

文章对相关年龄组流行阶段的百日咳呈报案例进行了系列生态学分析。

5.In sensitive region, it has great influence on engineering and ecologic balance in pastoral area.

在退化敏感的地带，工程建设，牧区生态平衡都有不可忽视的影响。

6.Prominent economic as well as ecologic benefits were achieved in the exploitation.

把经济效益与生态效益紧密结合起来，取得了显著的治理、开发成效。

7.Finally, the thesis talks about the ecologic and social problems.

最后，本文探讨了自然生态与社会问题。