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yield results相关的网络例句

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与 yield results 相关的网络例句 [注:此内容来源于网络,仅供参考]

The results were as follows:(1) The method that HA was treated by ethanol of 2.5x volume for 20 hours turned out to be the most economic and efficient.(2) Zymolysis combined with deproteinization by chloroform was better than deproteinization by chloroform for several times in yield and purity of HA.(3) HA with purity of 71.1 60/o was obtained by the fermentation with cetylpyridinium chloride.

本文对发酵液中HA的分离提取方法进行对比研究,结果表明采用2.5倍体积的乙醇对HA沉淀,作用时间20小时最为经济合理;采用酶解结合氯仿除蛋白较之氯仿除蛋白,HA的产量和纯度均有所提高;经氯代十六烷基吡啶分级分离后,可得纯度为71.16%的HA产品。

The optimized extraction method of total flavonoids in Abrus contoniensis was obtained with three times with 80% ethanol at 20 times of volume for 30 min. The results implied that the best yield and quality may be obtained before leaves fall.

以药材20倍量的80%乙醇作为溶剂,用超声波提取3次每次持续30 min 即可获得最佳的鸡骨草总黄酮提取效果;在植株自然落叶前采收鸡骨草,容易获得最大的生物产量和质量。

Results showed that regulative fertilization changed agronomical properties compared with conventional fertilization and increased significantly grain weight of one spike and grain yield.

采用田间品种对比试验,在山西汾阳碳酸盐褐土上研究不同养分供应对15个全国区试玉米品种产量潜力变异的影响。

Alcaligenes eutrophus WSH3 was selected as the strain for the production of polyβ-hydroxybutyrate and copolymer of 3-hydroxybutyrate and 3hydroxyvalerate . This study is aimed at finding an operative way leading to high PHB and PHBV productivity, high yield coefficient and high content of PHB and PHBV. The main research results are as follows

本文以真养产碱杆菌(A.eutrophus)WSH3为聚-β-羟基丁酸和3-羟基丁酸与3-羟基戊酸的共聚物的生产菌株,以实现PHB和PHBV发酵过程的高的生产强度、高的产物对基质的产率系数和高的聚合物含量为目标,进行了PHB及PHBV发酵条件的研究,主要研究内容和结果如下

2 Condensation of ketones with ethyl cyanoacetate catalysed by ammonium acetate-acetic acid results ethyl alkylidene cL-cyanoacetate in 3 l?.-89% yield under ultrasound irradiation at 4l-450C within

在超声波作用下,以芳香醛和丙二酸为原料,以膨胀石墨作催化剂,合成多种肉桂酸,于41~43℃反应3.5-10小时,产率65-97%。

E. value of productions were detected by high performance liquid chromatography. Results The chiral aminoalcohol ligand compound Ⅰ can promote the asymmetric allylation of acylhydrazones and the yield was 57%; The highest values of e. e. obtained for this reaction was 22%.

结果 手性氨基醇配体化合物Ⅰ能够促进烯丙基三氯硅烷和酰腙的烯丙基化加成反应,在它的辅助作用下,烯丙基化加成产物的产率可达到57%,对映体过量值最高达到22%。

In connection with the character of Boc L-Glutamic Acid and aminoacetic acid structures, the reaction of aminoacetic acid acylated via Boc Anhydride has been studied on the condition of CH3OH in the paper. The yield of the derivatives is characterized by the melting point, the content of carboxylgroup and the product purity. The results showed that the best experiment condition is followed.

本论文以甲醇作为均相反应介质,Boc酸酐与谷氨酸为原料,在碱性条件下,以产物的熔点,羧基含量以及产物纯度作为产物质量确定的指标,最终得出N-Boc-谷氨酸的合成最优条件。

The results indicated that the AMMI model was superior in explaining genotype by environment interactions to joint linear regression and correlation analysis for yield traits.

结果表明,在分析基因型与环境互作时,AMMI模型优于多元回归和相关分析。

The deformation of conductive particles in pure metal connected by anisotropically conductive adhesives has been investigated using finite element analysis. The results indicate that the increment in stresses of the conductive particles begins at the contact area toward the boundary through the centers of conductive particles when the reduction in height increases. When stress is over the yield strength, the similar behavior was observed. So the deformation of conductive particles is not uniform, which means that the deformation of conductive particles is the same as the stress does.

采用有限元模拟分析了各向异性导电胶连接的纯金属导电颗粒的变形过程,研究结果表明,随着压下量的增加,导电颗粒的应力增加由接触面开始,经中心区域向导电颗粒的周边扩展,大于屈服强度的应力变化与此相似,因此导电颗粒的变形是不均匀的,即导电颗粒的变形由接触面开始,经中心区域向周边区域进行。

According to Paul L'Arche阸ue, President and CEO of Génome Québec, this significant new adance is a further illustration of the tremendous talent of Québec scientists and the precision that can be achieed by genomics and proteomics, two approaches that yield concrete results.

魁北克基因组的总经理兼总裁Paul表示,这重要的新进展进一步表明魁北克科学家的巨大才能,和能够达到如此精确是通过基因组学和蛋白组学两种方法结合的结果。

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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。

However, to get a true quote, you will need to provide detailed personal and financial information.

然而,要让一个真正的引用,你需要提供详细的个人和财务信息。