查询词典 concentration of
- 与 concentration of 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results also showed that inoculation increased phosphorus concentration of cucumber seedlings. The mycorrhizal seedlings had higher Polyphenoloxidase activity and concentration of praline but
与对照相比,接种菌根真菌显著增加了植株磷含量,显著提高了多酚氧化酶的含量,降低了丙二醛浓度,促进了脯氨酸的积累。
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The dredged-material in the preelection would make the suspended material concentration in the disposal area over 10mg/L, the concentration of suspeded material have different value in different times and in different Dump Sites.
在预选区内倾倒疏浚物会使抛泥点周围局部区域悬浮物质的浓度超过10mg/L,在不同时间和不同倾倒区倾倒形成的悬浮物质浓度场有所不同。
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Mulherin, Eppler, and Smallidge (1999), linked ice pressure to concentration but assumed that a 100% concentration of ice is required for this to occur.
Mulherin, Eppler,和 Smallidge (1999),把冰压力和浓度联系在一起,但是却猜想100%浓度的冰才会导致此事的发生。
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From thermal analysis, weight loss occurs pronouncedly at temperatures above 300 oC in air and the residual weight increases with the reaction temperature. The particle size decreases with the increasing ethanol concentration., while the BET surface area decreases when the concentration of water is increased. Pore size measured from the as-synthesized particles is about 2.7 - 4 nm and this becomes slightly smaller after calcination which is about 3 - 5 nm.
TG/DTA中温度上升至约300 oC时,重量开始明显失重,随著合成反应温度上升,最终残留量由1~3%提高为约5~7%,动态光散射粒径分析发现随著乙醇含量增加,煅烧前与煅烧后的粒径尺寸均有下降趋势,随著水含量的增加,比表面积值随著下降,煅烧后的壳层孔隙尺寸约为3~5nm,煅烧前的壳层孔隙尺寸为2.7~4 nm,煅烧后的孔隙度会略为上升。
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In the results, 6 systems showed that the proper assembly of respective factor and concentration affected amplification result, not the concentration of certain factor.
水仙叶片中内含物对DNA提取影响很小,2%CTAB微量法不必添加其它辅助试剂即可获得高质量DNA。
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Transmission mode on the transmission and drive two forms are equally applicable to the low concentration of concentration and hydraulic pulper.
传动方式有上传动和下传动两种形式,同样适用于低浓和中浓水力碎浆机。
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4 G/L was found to be an optimal initial glucose concentration, where the concentration of pyruvic acid reached 58.0 g/L at 58 h with the yield of
实验确定 1 1 6.4g/L左右是较为适宜的初始葡萄糖质量浓度,发酵 58h时丙酮酸质量浓度和产率分别为 58.0 g/L和
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The results showed that there three important factors to influence the yield: that is concentration of the acid,concentration of reactant and reaction temperature.
发现了影响产率的三个重要因素分别是:酸类型和浓度、反应物浓度和反应温度。
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The PEG concentration of liquid-liquid equilibrium data were measured with Refractometer and the salt concentration were measured with Atomic Absorption spectrophotometer.
三成份液液相平衡数据是利用折射仪量测PEG浓度,与利用原子吸收光谱量测钠离子含量以推算盐类浓度。
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Excellent lichun tomato was selected as transgnic acceptor. Through Kan allergy mensurate of cotyledon callus to establish filtration concentration is 50mg/l, filtration concentration of rootage is 40mg/L.
通过叶片愈伤诱导的卡那霉素敏感性测定,确立了叶片愈伤诱导的卡那霉素的筛选浓度为50mg/L,生根的卡那霉素筛选浓度为40mg/L。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。