When It'squalls, a prudent sailor reefs his sails.狂风袭来时, 谨慎的水手会收起船帆.Such observation have deterred most prudent investigators from attempting direct contact - angle measurements.这个研究成果对企图采用直接测量方法测量接触角的研究人员,带来很大阻力.Le...
Tone down your kamikaze tendencies and take more prudent risks.别那么玩命，冒险时要谨慎些。Prudent people are not going to take a leap in the dark.小心谨慎的人是不会轻易冒险的。It might be more prudent to get a second opinion before going ahead.行动之前...
某些课程是必修的，其他是选修的。Certain courses are compulsory, others are optional.不.许多罗列的课程都是选修的.No. A lot of these are listed as optional.这些选修的课程使得学生能够修一些他们有兴趣的科目.These electives allow students to study subjects that interest them....
Objective To repair bone defect with demineralized freeze - dried bone ( DFDBA ) allo - grafts .目的应用脱钙冻干异体骨 ( DFDBA ) 修复骨缺损,解决种植区的骨量不足问题.The salt content was estimated through ashing salted and demineralized whey powder ...
Great Britain has a temperate climate.英国气候温和.He is temperate in food and drink.他进食有度.Although these vegetables adapt well to our temperate climate, they tend to crop poorly.虽然这些蔬菜作物很适应我们这里温和的气候，它们的收成却很差。...
He entreats a bowstring to be fastened on the arm, must not fasten on the neck.他请求把绞索系在手臂上, 千万不要系在脖子上.An arrow fitted to the bowstring cannot avoid being discharged.箭在弦上,不得不发.It is hard to bull back the bowstring.要拉开弓弦挺难...