Some thyroid atypical proliferation showed weak positive staining.

非典型增生部分呈弱阳性表达。

youdao

Eastward component t shows weak positive anomaly in the studied region.

东向分量在整个区域呈现微弱的正异常。

youdao

At 0.5 h of reperfusion, neurons in ischemic cortex showed GDNF weak positive, neurons in peri-ischemic regions showed GDNF moderate positive.

再灌流0 .5小时组，缺血区皮质神经元GDNF弱阳性，缺血周边区中等阳性；

youdao

Nine of those evaluations found weak or no positive effects.

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U.S. stocks slid sharply after flirting with positive territory as investors weighed weak U.S. economic reports and continued worries about Europe against a better outlook for financial stocks.

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It is likely the reversal of those elevated short positions served as a catalyst for positive price movement when the weak US job data was released and the BoJ announced that it will double its monetary base within two years.

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