P-solubilizing effects study results showed that strain P17 could facilitate solution of phosphate rock powder from different sources.

解磷微生物溶磷效果研究表明P17菌株接种不同来源磷矿粉为唯一磷源的发酵液中均使发酵液有效磷含量增加。

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International Trade; Technology Progress; Effects Study.

国际贸易；技术进步；作用研究。

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The paper proposes application of Wavelet Neural Network in high-frequency time series calendar effects' study. At last, the paper proves that WNN is better than classical FFF regression.

提出了用小波神经网络（WNN）来定量研究高频金融时间序列“日历效应”，通过比较发现WNN 是比弹性傅立叶形式（FFF）回归技术更具优势的方法。

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She also says the study does not prove that negative emotions or distrust lead to bad health effects and shorter life.

VOA: special.2009.04.15

The new study adds to findings that women may be more at risk than men for the damaging effects of smoking.

VOA: special.2009.06.03

The study adds to findings that women may be more at risk than men for the damaging effects of smoking.

VOA: special.2009.06.23

Mass screening of this sort is not, itself, a new idea in the search for drugs, but extending it so that it can study effects on entire animals rather than just isolated cells should make it even more productive.

ECONOMIST: A better way to find novel antibiotics

That said, subtler effects of climate change such as more sudden rains and particularly hot days with disproportionate effects on yield are left out, which might mean the study underestimates the effects.

ECONOMIST: Climate change and crops

Then in March 1996, another challenge: A bill to study the effects of gambling on American society.

CNN: A Payback?