半数

气体分馏装置脱乙烷塔顶冷却器浮头螺栓，半数发生脆性断裂。

Half the number of bolts in floating head of deethanizer overhead cooler were brittle fractured .

目前只有半数的房间有人居住。

Only half of the rooms are occupied at the moment .

仅有不到半数的出拳击中目标。

Of the blows delivered , barely half found their mark .

只有约半数的选民参加了投票。

Only about half of the electorate bothered to vote .

卫戍部队有半数在执行守备任务。

Half the garrison is / are on duty .

主考人员评定，半数以上报考者不及格。

The examiners failed over half the candidates .

半数以上的职员是临时雇员。

More than half the staff are temporary .

半数以上的家庭申报收入超过35,000英镑。

More than half of all households report incomes above £ 35,000

有半数的房子安装了警报器，不过我们家没有。

Half the houses had been fitted with alarms and ours hadn 't.

前往东方的人似乎有半数到了印度南部。

Half of those who went east seem to have landed up in southern India

人们普遍认为加维里亚能获得远远超过半数的选票。

Gaviria had been widely expected to obtain well over half the votes cast .

然后，分数被乘以100，取整为最接近的半数或整数。

The fraction was then multiplied by 100 and rounded to the nearest half or whole number

超出半数的离婚家庭的孩子没有定期与无监护权的家长见面。

More than half the children of divorce did not see the non-custodial parent on a regular basis .

这个工厂过半数的职工是妇女。

More than half the workers and staff members in this mill are women .

这一议案以过半数票而通过。

The measure received a majority .

这条街的半数房屋正在拆迁，给新的邮局腾出（建房）空地。

Half the houses in the street are being pulled down to make room for the new post office .

过半数（的人）赞成第一个方案。

The majority were in favour of the first plan .

差三张选票就过半数。

The vote lacks three of being a majority .

当主席仍在讲话时，委员会的半数成员便离席以示抗议。

Half the Committee walked out on the chairman while he was still speaking .

超过半数的美国员工每年都休不完他们的法定假期。

More than half of American workers don 't use up all of their allotted vacation days each year .

半数志愿者在寻找的过程中被告知大声重复自己要寻找的物品，另一半的人则闭口不言。

Half were instructed to repeat out loud what they were looking for and the other half kept their lips sealed .

但在贫困家长中，有半数称他们认为孩子取得大学学位很重要，相比之下，在较为富裕的家长中这一比例仅为39%。

But 50 % of poor parents say it is extremely important to them that their children earn a college degree , compared with 39 % of wealthier parents .

总体而言，孩子受欺凌是父母最大的担忧，但低收入的家长中有近半数担心自己的孩子会遭遇枪击，而高收入的家长具有相同看法的比例仅为20%。

While bullying is parents ' greatest concern over all , nearly half of low-income parents worry their child will get shot , compared with one-fifth of high-income parents .

睡眠专家建议的睡眠时间为7至9个小时，因此过半数的美国成年人每晚都没有睡够就不足为奇了。

It 's no surprise , then , that more than half of American adults don 't get the 7 to 9 hours of shut-eye every night as recommended by sleep experts .

结果，全球半数人口所在国家的地下水位急剧下降，这其中包括三大粮食生产国——中国、印度和美国。

The result is falling water tables in countries with half the world 's people , including the three big grain producers —— China , India and the U.S.

调查结果显示，超半数受访者认为，从严治吏，最应治理干部“作风不正”。调查还显示，近半受访者认为，某些官员腐败（corrupt），对工作不负责任（irresponsibleintheirwork）。

The results show that more than half of the respondents believe the most important thing the authorities should address is the working style of government officials .

他的测验的难度使班上半数学生都没有通过。

The ruggedness of his exams caused half the class to fail .

其中超半数都是今年四月底以来确诊的。

Of those , more than half have been recorded since late April this year .

略微超过半数的受访者表示，用表情符号表达情感比打电话或当面交谈更舒服。

A slight majority of respondents said they are more comfortable expressing emotions through emojis than talking on the phone or in-person .

当你藐视规定，执意开展自己的计划时，这样的事情就会发生——你已经失去了半数的支持。

This is what happens when you ride roughshod over the regulations and carry out the plan anyway – you 've lost half of your support .