Even a greater natural calamity cannot daunt us.再大的自然灾害也压不垮我们.The difficulty did not daunt him.那种困难吓不倒他.Unarmed policemen did not daunt him, neither did the cars in the streets.不要说是个赤手空拳的巡警, 就是那满街横行的汽车,他也不怕....
The difficulty did not daunt him.那种困难吓不倒他.Danger did not daunt the hero.危险并没有吓倒这位英雄。Unarmed policemen did not daunt him, neither did the cars in the streets.不要说是个赤手空拳的巡警, 就是那满街横行的汽车,他也不怕.Even a greater natural calamity c...
由于这种编码关系, 碱基的三联体被称为密码子.Because of this coding relationship, triplet of bases is called a codon.它还带有特定的核苷酸序列即反密码子.It also carries a specific nucleotide sequence, the anticodon.什麽是反密码子, 功能为?What is an anticodon, and what i...
Results: Fresh water does inhibIt'stone formation rat kidney evoked by 1 , 2 - ethanediol and ammonium chloride.结果: 淡泉水对乙二醇和氯化胺诱发的大鼠肾结石模型有明显抑制作用.He lost two stone in weight during his time there.他在那儿的时候体重下降了2英石。Merc...
I was touched to find that he regards me as engaging.他认为我很迷人，这真令我感动。The ancient Greeks sacrificed lambs or calves before engaging in battle.古希腊人在打仗前用羊和小牛作祭品.He was engaging company.他是个令人愉快的伙伴。...
Suddenly he felt the fresh and sharp night air and he knew that the mistral was blowing.突然间，他呼吸到了夜晚新鲜寒冷的空气，他知道这是寒冷干燥的强风。Along the Rh ? ne Valley, occasional strong , cold , dry , north - to - northwesterly wind known as ...
Snake venom thrombin - like enzymes belong to the fibrinogenolytic enzyme family and are serine proteases.蛇毒类凝血酶属于纤维蛋白原裂解酶,是一种丝氨酸蛋白酶.The article reviews the general characteristics of thrombin and its neurotoxic effects....