Premature birth is the main cause of perinatal mortality.
早产是围产期死亡的主要原因。
The main cause of women's and children's oppression is patriarchy.
妇女及儿童受欺压的主要根源在于父权制度。
The main cause is peritoneal fibrosis.
主要原因是腹膜纤维化。
These compounds are the main cause of acid rain.
这些混合物是酸雨的主要成因。
Obesity does not seem to be the main cause either.
肥胖症似乎也不是主要起因。
Smoking is the main cause of death in America.
在美国吸烟是导致死亡的主要因素。
Main cause of fan starting failure is analyzed.
分析了通风机启动失败的主要原因。
The main cause of the incident is not clear yet.
导致这次事故的主要原因到目前为止还不太清楚。
The main cause of failure was remote metastasis.
失败的主要原因是远处转移。
The main cause: the growth in the number of researchers.
造成这种局面的主要原因：研究人员数量的增加。
This is the main cause of recurrence of the disease.
这是引起该病的主要复发的原因。
What is the main cause of avoidable harm to patients?
可避免患者损伤的主要原因是什么？
We know greenhouse gases are the main cause of warming
我们知道温室气体是暖化主因
The main cause of death is failure of multiple organs.
死亡原因主要为多脏器功能衰竭。
They have now identified the main cause of the problem.
他们现在已经发现问题的主要原因。
The main cause to the occurrence was the heavy rainstorm.
灾害主要原因是特大暴雨激发所致。
Are the victories the main cause of the better atmosphere?
球队的胜利是球队气氛更融洽的主要原因吗？
Flying debris is the main cause of broken Windows in tornadoes.
在龙卷风中，飞扬的瓦砾残片是打碎窗户的主要原因。
Young men are the usual victims, and dehydration the main cause.
该病通常多发于年轻男性，脱水是主要病因。
Mr Harper has been the main cause and beneficiary of that process.
而哈珀先生正是这个进程的主要原因和受惠者。
Surely not having a T-SWISS-T dial is the main cause of that.
当然不会有一个T -瑞士- T的是拨号上网的主要原因。
Profitable single model may be the main cause of the problem.
赢利模式单一可能是上述问题存在的主要原因。
The mechanical compaction is the main cause of porosity loss.
压实作用是造成砂岩孔隙度降低的最主要因素。
Flying debris is the main cause of injuries and deaths in tornadoes.
飞扬的瓦砾残片是龙卷风中致伤或致死的主要原因。
A: Iodine deficiency is the main cause of brain damage in childhood.
答：碘缺乏症是儿童期脑损伤的主要原因。
For some of us, environmental triggers are the main cause of panic.
对于某些人来说，环境因素可能是引起恐慌的主要原因。
Hemopenia is a main cause of the complicated mechanism of senility.
衰老的机制相当复杂，血虚无疑是其重要的原因。
Hemopenia is a main cause of the complicated mechanism of senility.
衰老的机制相当复杂，血虚无疑是其重要的原因。
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