For controlling source pollution from the sources, sloping land management in the headwater regions is necessary.为了从源头上控制农业面源污染,必须根据土壤生物热力学原理,以土壤为中心, 大力治理坡地.In arid climates, surface water is generally better than water ...
He was thrown into transports of delight.他感到一阵高兴.They clasped us round the neck, and seemed to share out transports.他们抱住我们的脖子, 好象同我们一样快活.Hoban would unquestionably circle and make for the troop transports.胡班必然会迂回航行,去袭击兵船...
Barracks life is like living in a fishbowl.兵营生活像是生活玻璃鱼缸中((全无隐私权)).The last time you sprayed we almost lost them when you didn't cover up the fishbowl!上次你喷药的时候没把金鱼缸盖上,金鱼差点全死光.There is only one fish in the fishbowl.只有...
只一推，就把他推进了河里。It took only one heave to hurl him into the river.他们没等德国人答复就接着往下推进。They went ahead without waiting for a reply from the Germans.现在至关重要的是要继续向前推进。The most important thing now is to move onwards....
The criterion is helpful for rational alloying of maraging steels with lower Ni and Co contents.这些为马氏体时效钢降镍钴和合理的合金化提供有益的看法.A new type of maraging steel metal powder cored wire for die TIG surfacing is developed.研制了一种用于TI...