The synthesis of chitinase by Bacillus thuringiensis HD 224 strain using eight different carbohydrate resources was studied.考察八种碳源对苏云金杆菌HD224菌产几丁质酶的影响....
Dragons beget dragons, phoenixes beget phoenixes.龙生龙, 凤生凤." Dry mulberry - trees , old cypresses, trembling in its chill . There are nine Baby phoenixes , outcrying one another ; "枯桑老柏寒飕 飗,九 雏鸣 凤乱啾啾.Hundred phoenixes and...
The latter's genial nature and dressy appearance pleased him.杜洛埃为人和气,衣着讲究,这些都很合他的意.They're a very dressy couple.他们俩是讲究穿着的一对儿.The dressy manager was shaken by the hand three times in as many minutes.在3分钟里,这个穿着讲究...