艾氏剂和氯丹都是重要的杀虫剂.Both Aldrin and Chlordane are valuable insecticides.探讨职业性接触氯丹、含砷化合物灭蚁药物对作业人员肝功能水平的影响.To explore the level of liver function damage in workers exposed termite control drugs.水银, 多氯联苯和氯丹是在伊利诺依州的鱼类中发现的主要污染物.Me...
When planting seedlings I prefer to mark out the rows in advance.种树苗的时候，我喜欢事先划出行来。Is she able to wash the dirty mark out of her coat?她能把大衣上的污迹洗掉 吗 ?The attendant needs to call fire department to come get Mark out.服务人员必须打...
Talbot, Mastiff and Greyhound - Courage, vigilancy and loyal fidelity.塔尔博特犬 、 马士提夫獒犬、灵(犭是)-勇气 、 警惕以及对信念的忠诚.I had to promise fidelity to the Queen.我必须承诺效忠女王。There is nothing like a dog's fidelity.没有什么能比得上狗的忠诚。Annulet...
振荡机构能使实验模型产生所谓的“纯横荡”运动和“纯摇首”运动.Vibratory mechanism can make the experimental model produce simple oscillatory movement and simple swinging movement.给出了随机海浪波高 、 横荡力 、 横摇力矩、艏摇力矩的仿真算法.The simulation algorithms of wave high,...
One can better communicate with deaf - mutes with good sign language.掌握好手势语可以更好地和聋哑人交流.The handicapped also include deaf - mutes and some brain paralysis amentia.残疾人还包括聋哑人及部分脑瘫智障患者.Acupuncture treatment has enabled many ...