In this experiment, the content of total flavones in soybean, black bean and soybean sprout were measured using the spectrophotometric method, and distilled water, 70% methanol, 70% ethanol and 70% acetone were chosed as the extraction solvents.

以蒸餾水、70%甲醇美女一级a、70%乙醇、70%丙酮作為提取劑AAAA黄片免费看，用分光光度法測(cè)定黃豆日韩毛片无码一区二区三区、黑豆、黃豆芽中總黃酮的含量中文字幕第一页第二页。

We thought it was worth pursuing, since ethanol drinking is such a common pattern of human behavior.

我們一直認(rèn)為那將是值得追蹤的事情www.5g800.com，因?yàn)?6醇類物的攝入在人類的活動(dòng)中是一種非常普通的形式。

I tried water, benzine, film cleaner, glass cleaner and pretty much every other solvent I could find in the company and the only things which would dissolve the oily stuff were gasoline and ethanol.

我試了用水免费可以看的黄色网站、油精黄色一级一区、膠片清潔劑、玻璃清潔劑擦欧美一级片A片，基本上是公司里能找到的所有溶劑我都試過(guò)了wwwj8，最后發(fā)現(xiàn)只有石油和酒精能溶解這種東西。

Experiments of homogeneous swelling were carried out to determine the relationship between benzocaine diffusivity and ethanol concentration.

均勻膨潤(rùn)下benzocaine之?dāng)U散系數(shù)與乙醇濃度及膨潤(rùn)度間的關(guān)系黄色视频在线观看免费网址，可由實(shí)驗(yàn)求得黄色网站网页观看；乙醇在膜中的濃度分布則可經(jīng)由量測(cè)不同乙醇濃度下乙醇之透膜通量求得。

The membranes used were dense polyurethane and poly(ethylene-co-vinylacetate) membranes, the model drug was benzocaine, and the swelling agent was ethanol.

實(shí)驗(yàn)中所使用的膜材為PU及EVA欧美熟妇片XXXX欧美熟妇，所使用的藥物是benzocaine一级毛片AB片高清毛片，而所采用的膨潤(rùn)劑是乙醇。

After mixing benzonitrile with anhydrous ethanol, we have also measured their vibrational dephasing time.

并對(duì)苯甲腈與無(wú)水乙醇混合后的這三個(gè)振動(dòng)模式的振動(dòng)退相時(shí)間進(jìn)行了測(cè)量亚洲免费视频2，并得到了變化后的振動(dòng)退相時(shí)間国产迷奷系列在线视频播放a。

The works in the project just done can be summarized as five respects.(1) A device was designed to fabricate the asymmetrical resonant cavities by a pendant drop. A series ARCs with variable parameters provides a valuable experimental method for investigating the characteristics of ARCs.(2) The relationship between the number of active modes and the shape parameters in an ARC was investigated. The experimental lasing threshold was compared with theoretical result, the good agreement between two shown that it was the decrease of the number of active modes in an ARC that decreased lasing threshold.(3) Dye lasing gain was used to enhance the signals of stimulated Raman scattering of the weak gain Raman modes in a circular cavity made by a pendant drop, the instantaneous SRS spectra of weak gain Raman modes in ethanol was obtained by this new method.(4) The SRS signals of minority compound in a binary chemical complex was obtained by using dye lasing gain method. The detection concentration of minority compound was reduced to an order compared with normal SRS method.(5) A cylindrical circular cavity was formed by a liquid jet, which was used to reduce the pump intensity required for laser induced plasma spectroscopy. The limit of detection of trace element in aqueous sample was greatly decreased by this new method.

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We constructed a CALB-displaying yeast whole-cell biocatalyst and applied it to esterification from caproic acid and ethanol.

重組酵母菌經(jīng)凍干能有效地實(shí)現(xiàn)在非水相中全細(xì)胞催化己酸和乙醇酯化合成己酸乙酯久久人妻Av无码中文字幕第一。

Objective The measurement of the ethanol concentration in the biological sample was discussed.

目的 探討生物樣品中乙醇濃度的測(cè)定方法精品国产很色很爽色多多。

Head space gas chromatographical was the better method which can be used to measure the ethanol concentration in the biological sample.

用頂空氣相色譜法測(cè)定MAC濃度來(lái)推斷BAC濃度是可行而有效的方法。