extract timing造句
例句與造句
- The ultraviolet absorbance of the extraction liquid didn ' t relate to the sample weight or the extracted time
化探樣萃取液的紫外吸光度與萃取時(shí)間及稱樣量關(guān)系不大。 - The optimum method of tta extraction : the extracting agent cocentration is 0 . 5mol / l , the diluent is xylene , the extracting media is nitric acid , its concentration is 4mol / l , the extracting time is lomin
Tta萃取分離的最佳分離方案：萃取劑濃度為0 . 5mol / l ，稀釋劑采用二甲苯，采用4mol / l的硝酸做為萃取介質(zhì)，每次萃取時(shí)間為10min 。 - Methods with the content of the gentionpicrin as the index , the orthogonal test method was used for studying the effect of four factors ( alcohol concentration , the amount of alcohol , digestion times , extracting time ) on extracting rate
方法：采用正交試驗(yàn)法，以龍膽苦苷為檢測(cè)指標(biāo)，用正交試驗(yàn)考察4種因素（乙醇濃度、溶媒用量、浸提次數(shù)、提取時(shí)間）葉其含量的影響。 - Abstract : the chromium leaching - out toxicity was determined with different extraction agents , different extracting time , different solid - liquid rate and different extracting method . in accordance with petroleum drilling engineering and protecting environment , a test method suited to evaluate the leaching - out toxicity of waste drilling mud was suggested
文摘:以鉻為分析指標(biāo)，探討了鉆井廢棄泥漿在不同的提取劑、不同的提取時(shí)間、不同的固液比以及不同的提取方式下鉻的浸出毒性大小，提出了適合評(píng)價(jià)鉆井廢棄泥漿中鉻的浸出毒性的試驗(yàn)方法。 - The wavelet packet transform is investigated as a novel means of extracting time - frequency information and reducing dimensions of feature from vibration signal in the infinite time domain . neural network is discussed as a pattern classifier to finish damage pattern classification by inputting node energy feature vector
小波包變換以其特有的高頻分辨率能夠?qū)崿F(xiàn)對(duì)結(jié)構(gòu)振動(dòng)信號(hào)的特征提取，可以把時(shí)域無(wú)限的測(cè)試振動(dòng)信號(hào)降維，得到有限個(gè)節(jié)點(diǎn)能量信號(hào)構(gòu)成的特征指標(biāo)。 - It's difficult to find extract timing in a sentence. 用extract timing造句挺難的
- The chromium leaching - out toxicity was determined with different extraction agents , different extracting time , different solid - liquid rate and different extracting method . in accordance with petroleum drilling engineering and protecting environment , a test method suited to evaluate the leaching - out toxicity of waste drilling mud was suggested
以鉻為分析指標(biāo)，探討了鉆井廢棄泥漿在不同的提取劑、不同的提取時(shí)間、不同的固液比以及不同的提取方式下鉻的浸出毒性大小，提出了適合評(píng)價(jià)鉆井廢棄泥漿中鉻的浸出毒性的試驗(yàn)方法。