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...
DEMOUNTABLE FRONT BUMPER, impact resistant 6 mm steel plate.可拆卸的前保险杠:耐6毫米钢板的冲击.Sixty - five percent of the special heat resistant metal in a jet engine is made of cobalt.喷气发动机中65%的特殊耐热金属材料是用钴制造的.All wetted rubber parts s...
The dog began to yowl.那只狗开始哀嚎。Cats yowl. My dog's hair bristles in response.这些猫的哀叫引得我的狗毛发竖立。Suddenly, the cat lets out a heart - rending yowl.突然, 那猫发出一声撕心的嚎叫....
地中海的热浪炙烤着英国。Britain bakes in a Mediterranean heatwave.在早晨的热浪中她很快就蔫儿了。She soon wilted in the morning heat.热带夏季灼人的热浪the searing heat of a tropical summer...