Objective To observe the curative effect of ligating esophageal varices under endoscope.目的观察内镜下食管静脉曲张结扎疗效.To observe the change of serum bilirubin in patients with MHD and its clinical significance.目的探讨维持性血液透析(MHD)患者血清胆红...
observe的近义词有：look, see, watch, observe, witness。下面这些动词均有"看"的含义：look：侧看"重"的动作。see：指看见。watch：指用眼睛跟随某物，以便对每一个变化、运动等进行观察。observe：侧重以客观的态度进行观察。witness：指当场看见，亲眼看见。...
不知为什么他讲这些故事时一点都不害怕。Somehow he tells these stories without a note of horror.如果当时我再多说一点的话，结果或许会不一样。Things might have been different if I'd talked a bit more.所有提交的文件必须真实且易于查证，这一点很关键。It is crucial that all documents pre...
Open - mindedness can often be treated as gullibility and therefore as a tool to manipulate people's beliefs.思想开明容易像轻信一样被对待,因此会被用作一种操纵人们观念的工具.He refuses to compete on Sundays because of his religious beliefs.出于宗教信仰，...
他关闭公司投身政治。He closed down the business and went into politics.像这种地方最好一直关闭。It'd be better for a place like this to remain closed.关闭文件时要同时按键盘上的CTRL键和W键。To close your document, press CTRL+W on your keyboard....
电热器散发出热量.The electric heater radiated warmth.电热器用电太费.An electric heater consumes too much electricity.电热器使其电能转变为热能.Electric heaters have their electric energy transformed into heat....
When he tried to ride the horse, it bucked wildly.当他试图骑上这匹马时, 它突然狂暴地跃了起来.The plane bucked a strong head wind.飞机顶着强烈的逆风飞行.The mayor bucked at the school board's suggestion.市长坚决反对教育委员会的建议....
Ptolemy charted more than 1000 stars in 48 constella-tions.托勒密绘制了48个星座1,000多颗恒星的星位图。Ptolemy's model of the universe with the Earth at the center.托勒枚的以地球为中心的宇宙模型.Is the most famous astronomer Ptolemy.最为著名的天文学家是托勒密....