solution rate的例句大全

80 case of secreta were cultured on mushroom culture solution and general broth culture, the positive rate being respectively 38.8% and 36.3% ( p> 0.05).

平菇液体培养基和普通营养肉汤培养基同时对80份分泌物标本培养，其检出率分别为38.8%和36.3%（p＞0.05）。

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The bactericidal agent to prepare aqueous solution, content in water samples by SRB, TGB, FB before and after adding bactericide determination, the sterilization rate was calculated by adopting the dilution method.

将杀菌剂配制成水溶液，测定添加了杀菌剂前后水样中的硫酸盐还原菌、铁细菌和腐生菌的含量，用绝迹稀释法计算杀菌率，对杀菌剂的杀菌效果及其性能进行综合评价。

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The dissolution of megestrol acetate soft capsules was investigated, using 2% Sodium dodecyl sulfate in acetate buffer solution ( pH4.5) as the dissolution medium, at the rotational rate of 120r/ min. The dissolution curve was discussed.

建立了醋酸甲地孕酮软胶囊的溶出度测定方法。以2%十二烷基硫酸钠的乙酸盐缓冲液（pH4.5）900ml为溶出介质，转速120r/min，并考察了溶出曲线。

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The effect of the ultraviolet-visible light transmittance, doping amount of thorium dioxide and neodymium sesquioxide, pH value of the aqueous solution of sodium dodecyl benzenesulfonate and some other factors on the photodegradation rate were studied.

研究了复合膜的紫外-可见光透过性能和二氧化钍与三氧化二钕的掺杂量、十二烷基苯磺酸钠水溶液的pH值等因素对光解率的影响。

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The results were reported as follows: the rate of ascospores germination was the highest in 25% decoction of pine-needle, and the following is 2% glucose solution, 20% potato decoction, 2% sucrose solution and sterile water.

试验结果表明：松针散斑壳子囊孢子在25%松针煎汁中的萌发率最高，以下依次为2%葡萄糖液、20%马铃薯煮汁、2%蔗糖液、无菌水；

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Sugar cane solution is used as a trial solution in experiment. An evaporative capacity of impinging-stream concentrator is studied by changing inlet air temperature, and the ratio of inlet sugar solution flow rate to inlet gas flow rate and the length of accelerating pipe.

采用蔗糖水溶液作为试验溶液，通过改变空气进口温度、液气质量流量之比、液滴加速管的长度等对撞击流浓缩器（ISC）的蒸发能力进行了研究。

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Methods The chromatographic conditions included a column YWG C18, mobile phase: methanol-water ( 50 ∶ 50), adjusting to pH 3.0 by 0.3% triethylamine solution and phosphoric acid, flow rate 1 ml/ min, and wavelength 230 nm.

流动相为甲醇-水（50∶50，含0.3%三乙胺，磷酸调pH3.0）；流速1ml/min；

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At these conditions, the absorbency of extracting solution could reach 0.286, the extracting rate was 90.59%.

在此条件下所得浸提液的吸光值可达0.286，即每克干竹叶的浸提液中含有黄酮12.41mg，则可得浸提率为90.59%。

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The Research and Analysis of the Roughness and Etching Rate in Forming Squre Silicon Cup with TMAH Solution

采用TMAH腐蚀液形成正方形硅杯的粗糙度与腐蚀速率的研究与分析

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80 case of secreta were cultured on mushroom culture solution and general broth culture, the positive rate being respectively 38.8% and 36.3% ( p> 0.05).

平菇液体培养基和普通营养肉汤培养基同时对80份分泌物标本培养，其检出率分别为38.8%和36.3%（p＞0.05）。

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The effects of molecular weight, temperature, shearing rate and solution concentration on viscosity of dry-jet wet-spinning PAN/ DMSO solution were studied by multivariate regression analysis.

应用多元回归分析确定了相对分子质量、温度、剪切速率、浓度4种主要因素对干喷湿纺聚丙烯腈/二甲基亚砜（PAN/DMSO）纺丝原液粘度的影响。

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The solution is administered by infusion pump to control the rate of delivery.

溶液由输液泵输入以控制输液速度.

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The photolytic rate can be stabilized at 90% through UV irradiation in 0.5h. The photocatalyst could photo-decompose tetracycline antibiotic of aqueous solution.

它能光催化分解水溶液中四环素抗菌素，经0.5h光照，四环素分解率约达90%。

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The retention rate of daidzin in water solution is only 50%.

对大豆黄苷水溶液的截留率只有50%。

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