原因不明的

It is very important that fever s of unknown origin in people coming from these endemic areas beinvestigated for the possibility of Lassa fever .

对来自地方性流行区，出现不明原因发热的人进行检查，确定是否感染拉沙热是很重要的。

It is very important that fevers of unknown origin in people coming from these endemic areas beinvestigated for the possibility of Lassa fever.

对来自地方性流行区，出现不明原因发热的人进行检查，确定是否感染拉沙热是很重要的。

It is very important that fevers of unknown orig in in people com in g from these endemic areas be in vestigated for the possibility of Lassa fever.

对来自地方性流行区，出现不明原因发热的人进行检查，确定是否感染拉沙热是很重要的。

The tombstone is inscribed with her name and the date of her death .

墓碑上刻有她的名字和去世的日期。死亡原因不明。

Cirrhosis resulting from alcohol (2), autoimmune hepatitis (2), and hepatitis B (1), or cryptogenic cirrhosis (3) was the presumed diagnoses pre-LT.

由酒精 (2)，自身免疫性肝炎(2)，乙肝病毒(1)，或不明原因引起的肝硬化是移植前假定的诊断类型。7名患者伴有静脉曲张，5名伴有腹水。

A substantial proportion of early embryo death and miscarriages are caused by chromosomal, anatomical and endocrinological abnormalities, up to 40% of fetal losses remain a consequence of unexplained aetiology.

有一定比例的早期胚胎死亡与胚胎染色体畸变、性器官解剖病变及母体内分泌紊乱有关，但是超过40%的早期胚胎死亡原因不明。

the major factors that affect prognosis of uncertain protopathic metastatic carcinoma are histological type and region of metastatic carcinoma.

影响原因不明转移癌预后的主要因素是组织学类型，转移癌的部位。

Methods Autopsy was performed in 116 cases of unidentified death, some of which were toxicologically analyzed by forensic medicine method.

方法收集不明原因死亡的尸体解剖材料116例，进行病理组织学检查，部分做了法医学的毒物分析。

Scientists have maintained that the crop failure is not explicable .

科学家认为作物歉收原因不明。他因近日患病，这种表现是可以理解的

Some of the patients had been having transfusions for years because of anemia from unexplained bleeding.

& &有些病人已经过输血，因为这里的贫血原因不明出血。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。