他们的信可能会被北方佬截取,给农场带来麻烦.Their letters might be intercepted by the Yankees and bring trouble upon the plantation as well.图56显示篱壁果园不同行间宽度的光能截取和分配的情况.Light interception and distribution in hedgerow orchards with different all...
自养突变体是从同株同核融合类群的6个不同的原种菌系制备的.Autotrophic mutants were prepared from six different stocks of the homoictic group.硝化细菌是化能合成的自养生物.The nitrifying bacteria are chemosynthetic autotrophs.细胞丧失了自养的特性,变成依赖于外加的化学能源生活.The cell lost...
There are bright prospects for freshwater fish farming.淡水养鱼大有可为.Both marine and freshwater fisheries are beset by a number of very serious human impacts.无论海洋渔业还是淡水渔业,都为人类造成的一系列严重影响所困扰.Limnology The scientific study of fr...
新鲜的水果和蔬菜很重要，麦麸也是。Fresh fruits and vegetables are important and so is bran.我一直坚持用新鲜水果做甜点。I tend to stick to fresh fruit for pudding.如此新鲜的事物刚开始必然会有些问题。There are bound to be teething problems with something so new....
好了，约翰，回见，再会。Okay John. See you again. Ta-ta.再见！下星期再会。Bye! See you next week.她不再会被男人一句无足轻重的话弄得头脑发昏.No longer the lightest word of a man made her head dizzy....
The rebels were wielding sticks of dynamite.叛乱分子舞动着棒状炸药。You tell people frankenstein's on the loose, then you're surprised to see the torch - wielding villagers?你告诉大家有个怪物在游荡然后看到挥舞火把的村民你很惊讶?Esther, wielding an i...