tenuous

形容词稀薄的; 贫乏的; 薄的，细的; 精细的

1. 纤弱的：肺动脉下VSD型DOLV是第二常见的类型(圆锥隔缺损型,the conal septal defect type),圆锥隔发育极度不良(tends to be very dificient),可能存在纤弱的(tenuous)肺动脉-二尖瓣纤维连续,并且肺动脉以不同程度跨越在室间隔上.

2. 稀薄的：penury 贫困, 贫穷 | tenuous 稀薄的 | ecstasy 入迷

3. 纤细的：tenuity 薄 | tenuous 纤细的 | tenure 保有条件

1. (联系)脆弱的;(理由)站不住脚的，牵强的;(地位)不稳固的
    If you describe something such as a connection, a reason, or someone's position as tenuous, you mean that it is very uncertain or weak.

    e.g. The cultural and historical links between the many provinces were seen to be very tenuous...
           许多省份之间的文化和历史纽带被认为是很脆弱的。
    e.g. This decision puts the President in a somewhat tenuous position.
           这个决定使得总统的位置有些岌岌可危。

1. Tackling Baghdad's tenuous security has been the aim of several past counterinsurgency operations - including one a year ago.

2. China's contemporary economy right now is quite tenuous with so many problems in these spheres, and is currently facing an arduous task in the reform and development.

3. This guy is an American who couldn't speak Chinese, so the link to China is pretty tenuous.

4. A tenuous return of foreign investment could be put at risk by any continued atmosphere of danger.

5. tenuous的反义词

5. Security remains tenuous in much of the country, services are near collapse and soaring crime and unemployment continue to take their toll.

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6. " It's a very tenuous situation right now, " Williams said.

7. Kong Qi's parents have always sent back money to support him financially, but until the regular phone calls from their school their relationship had been tenuous.

8. tenuous

8. But the March 7 vote will be a major test of the fragile sectarian peace and tenuous democracy.

9. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD

9. The case shows an increasingly tenuous line separating virtual relationships from the real people behind them.

10. Rigid exchange rate regimes have proven to be fragile and tenuous, especially during times of financial crisis.