要自制肥皂, 你需要3样主要原料: 油 、 水和碱液.To make soap, you need 3 main things: oil, water and lye.一些人用钾碱液制皂.Some people make soap will potash with potash lye.不要吸入碱液,也不要让小孩靠近它.Do not breathe lye and do not let small children near it....
放大器自激振荡的频率就取决于流体的速度.Amplifier self - oscillates at a frequency depending on the velocity of the fluid.这种方法适于不均匀流体的测量.This method is suited to the measurement of irregular streams.稳态热流和不可压缩流体的流动可相比拟.Steady - state heat fl...
现在夫妻双方分别按各自的收入纳税。Husband and wife are now taxed separately on their incomes.她根据作者、年龄和插图画家分别为该书编了索引。She's indexed the book by author, by age, and by illustrator.客轮到达开普敦时，我们暂时分别。When the boat reached Cape Town, we sai...
...periodic bouts of illness.周期性发病She is disposed to sudden bouts of depression.她动不动就会突然抑郁症发作。He enjoys going to wrestling bouts.他喜欢参加摔跤比赛.As a child she had suffered regular bouts of ill health.儿时的她曾饱受病痛的折磨。I suffered f...
Hemophilia was first described in 1803.血友病在1803年初次被描述.Are Chronic Hepatitis C viral Infections More Benign in Patients With Hemophilia?丙肝病毒在血友病患者身上表现更温和?to treat hemophilia治疗血友病Hemophilia: Hereditary Bleeding disorder ca...