...正常微生物群与其宿主之间的微生态平衡,在外界环境影响下,由生理性组合转变为病理性组合的状态 11 主要原因(The main reason):①长期使用广谱抗生素:引起二重感染或重叠感染,系一种菌群失调症dysbacteriosis菌群失调:正常菌群中各菌种间的比例发生较大...
基于197个网页-相关网页
... What do you want to do in your city? » 你想在你的城市做什么? main reason » 主要的原因 local contact information » 当地联系信息 ...
基于12个网页-相关网页
The main reason 主理 ; 主要原因
The main reason is 主要原因是
Not the main reason 不是主要原因
The main reason for pollution 污染的原因主要有
The main reason for 提示下文信息重要
Its Main Reason 其主要原因在于
main reason why 主要原因
another main reason 另一主要原因
main reason analysis 主因透析
My main reason for subscribing to New Scientist is to keep abreast of advances in science.
我订阅《新科学家》的主要原因是要跟上科学的进步。
Human activity is the main reason for this, the United Nations (UN) said.
联合国表示,人类活动是造成这一现象的主要原因。
The main reason why this place is so important to me is my grandmother.
这个地方对我如此重要的主要原因是我的祖母。
"I have lots of friends that came to U.S.C. That is the main reason I wanted to come.
VOA: special.2010.05.27
I think the main reason is that there are no equations that involve the third derivative explicitly.
我想主要原因是因为还没有等式,明显涉及三阶导数
The main reason why I say that is actually not necessarily because of what's in the museum, but because of the museum itself.
我这样说,并不一定是因为博物馆里的东西,而主要是因为这个博物馆本身。
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