Activity of compound bactericide is determined by biological method, synergistic action is judged from multiplicatin factor.以管蝶扩散二剂量法测定复配后的杀菌剂的活性,以增效倍数来判断复配后的杀菌剂是否具有增效作用.Bactericide Chemical compound which has the proper...
Bactericide Chemical compound which has the property of killing bacteria.杀菌剂具有杀死细菌作用的化合物.Ozone is a broad - spectrumand high - performance bactericide.臭氧是公认的广谱、高效杀菌剂.Activity of compound bactericide is determined by biol...
由胶子通过自相互作用而形成的束缚态叫胶球.Gluons can form bound states called glueballs through self - interactions of gluons.科学试图描述和说明分子和原子的特性,以及它们的成分:电子,质子,中子和其它更鲜为人知的(奥的)子如夸克和胶子等.Neutrons and protons bind tightly together to create atomic...
...boastful predictions.夸海口I tried to emphasize my good points without sounding boastful.我在强调自己的优点时尽量不让人觉得是在自我吹嘘。He labeled the boastful man a liar.他把那个好自夸的男人称作说谎者。He could not bring himself to like the boastful, vain Ar...
我转过身,在黑板上写下了题目。I turned around and wrote the title on the blackboard.该题目可能暗指艾滋病。The title is per-haps an allusion to AIDS.这个题目可以分四点来谈.Here the subject may be dealt with under four headings....