在达到基本消灭丝虫病地区, 马来丝虫病传播流行呈下降态势, 防治措施可以?A decline trend of the transmission of malayan filariasis, therefore, has been exhibited.目的为提高丝虫病的诊断和治疗水平.Objective To improve the diagnosis and the treatment of filariasis.蚊子也会携带淋巴丝虫...
He bitched about the service, then bitched about the bill.他埋怨服务不周到, 后来又埋怨要钱太多.He bitched about the poor service.他抱怨服务质量差.He bitched the job completely.他把那件事完全搞坏了....
为了更加准确地计算火炮弹丸的起始扰动,将两相流内弹道应用于发射动力学研究.This paper focuses on the study of launch dynamics self - propelled artillery.线圈靶测速是一种行之有效的弹丸速度测量方法.Coil target is an effective method to pill velocity measurement.通过外弹道程序,获得弹丸出炮口后的运动...
那猫伸直了腰跳下墙头。The cat uncurled itself and jumped off the wall.跳水时腿要伸直.When you dive, you must keep your legs straight.他伸直身子躺在海滩上.He stretched himself out on the beach....