1、If you have persistent, unexplained fatigue, ask your doctor about being tested for diabetes.
如果你感到莫名的疲勞，而且持續(xù)時間較長，問問醫(yī)生是否需要檢查血糖。

2、The crash is unexplained by the discipline of economics.
飛機墜毀原因不明，是由經(jīng)濟學的學科。

3、Endocarditis should be considered in any patient with an unexplained fever and a heart murmur.
任何一個出現(xiàn)不明熱和心臟雜音的病人都應考慮是否有心內(nèi)膜炎。

4、Objective: Detect the infection of CMV and TOX in tissue, serum of unexplained abortion by FQ-PCR.
目的探討用熒光定量PCR檢測不明原因流產(chǎn)組織及血清中巨細胞病毒（CMV）和弓形體（TOX）感染。

5、Truthfully, there have been some unexplained occurrences around the house.
老實說，這房子的周圍有一些無法解釋的現(xiàn)象發(fā)生。

6、Unexplained trend maybe due to warming, natural cycles, expert says.
專家認為，這個暫無法解釋的趨勢可能與氣候變暖和自然環(huán)流有關(guān)。

7、An unexplained death is difficult to come to terms with.
原因不明的死亡是難以接受的。

8、But sudden, unexplained weight loss can be even more worrisome.
不過原因不明的體重突降也許更值得擔。

9、Vague, unexplained or unusual type of sth
說不清的、難以解釋的或不尋常的某類事物

10、Are geomagnetic disturbances a risk factor for the sudden unexplained death of epileptic children?
地磁干擾對患癲癇小孩突然無故死亡不是一個危險因素嗎？

11、One of the country's grand old gunmen dies in an unexplained fire.
一名偉大的軍人死于一場無法解釋的火災。

12、The city's water supply has been cut for unexplained reasons.
城市的供水被莫名其妙地切斷了。

13、He died in unexplained circumstances.
他死因不明。

unexplained翻譯