从出生到一岁的孩子心理学上称为乳儿期.From birth to age child psychology is called Suckling period.只有乳儿入睡的时候,她才能撰著.She can write only when the baby is asleep.照料乳儿需要极大的耐心.Take care of suckling require a great deal of patience....
野兔无处逃生; 一群豺狗在追踪它.The hare could find no safety, a pack of jackals had it in the wind.豺狗表示抱歉地哼了哼, 照办了.With a deprecatory grunt , the jackal again complied.豺把自己分散开围着母虎, 后者凶猛的吼叫着.The dogs had spread themselves around the ti...
爱情是生活最好的提神剂。Love is the best refreshing potion.爱情是生活最好的提神剂.Love is the greatest refreshment in life.她服了一片药当做 提神 剂,但那却使她睡着了.She took a pill a pick - me - up but it put her to sleep instead....
She was dressed in rich materials - satins , and lace, and silks - all of white.她穿的都是贵重料子,绸缎花边一应俱全, 全身雪白.Silks and satins, scarlets and velvets, put out the kitchen fire as Poor Richard says.正如穷理查所言:“丝绢绸缎, 红衣绒布, 使灶上没火. ”...
Physiological and biochemical effects of Hg ~ ( 2 + ) of Egeria najas were tested.研究了不同浓度Hg2+对细叶蜈蚣草(Egerianajas)叶绿素(Chl ) 、超氧化物歧化酶(SOD)和过氧氢酶(CAT) 的分子毒理学效应....
红外线广泛应用于工业和医学科学.Infrared is widely used in industry and medical science.它对红光,红外线的光以外的其它光相对来说是不敏感的.It is relative insensitivity to other than red and infrared lights.在红外线区, 吸收主要是因为水气的缘故.In the infrared, the absorption is ...