Apart from the 39-year-old fatal case, all test results were negative.

除该名39岁男子的死亡病例外，其余化验结果均为阴性。

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So to strengthen her case, Dr Boss placed a special plastic called CR-39 next to the hot electrode.

因此，博斯博士为了巩固自己的观点，在热电极旁置放了一种名为CR - 39的特制塑料。

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The polyurethane version of the case will sell for $39, while a pricier leather one goes for $69.

聚氨酯版的售价39美元，另外还有更贵的皮革版本售价69美元。

youdao

A three-judge panel in Ethiopia handed down sentences to 39 men and one woman in the so-called Ginbot Seven, or May 15 conspiracy case.

VOA: standard.2009.12.23

In the case of ORT, only 39 percent of children with diarrhea actually receive it.

FORBES: How private distribution companies can help reduce diarrheal disease

The watch is housed in a 39 mm, 18k gold case.

FORBES: A Watch Fit For A Princess

Of the 39 drugs on which information was available, the panel found that in the case of 18 drugs, adequate clinical trials had not been conducted - many of the drugs had been tested on fewer patients and in fewer hospitals than what is legally mandated.

BBC: Is India a dumping ground for drugs?