查询词典 conical flask
- 与 conical flask 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This time, there was no note, only a thermos flask of lentil soup on the doorstep.
这次没有条子,只有放在门口台阶上的一暖瓶小扁豆汤。
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Macerate 1.0g of the powdered sample with 20.0 ml of chloroform plus 0.3ml of 25% NH_4 OH in a glassstoppered flask overnight.
本文报道用不含粘合剂的氧化铝薄层,以二甲苯-丙酮-无水乙醇-二乙胺(50:40:10:0.6)为展开剂分离茄科植物中的莨菪碱、东莨菪碱、山莨菪碱、樟柳碱及红古豆碱等五种莨菪烷生物碱,用改良Dragendorff试剂-Wagner试剂(1:1)显色,定量收集莨菪碱、东莨菪碱及山莨菪碱的斑点,莨菪碱和东莨菪碱用氨甲醇洗脱,蒸干洗脱液后分别用pH 5.6及pH 4.5的溴甲酚绿溶液作比色测定;山莨菪碱用4%醋酐氯仿洗脱,蒸干洗脱液后用pH 5.6的溴甲酚绿溶液作比色测定。
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I waited for three days personally to have this flask from the Ministry of Justice, that we never had.
我个人从司法部那里等了三天,他们不肯提供。
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Northman mace flask water, mace mold, oak shaft, MQ sheet of metal 104
北人棒槌(技能104):水,棒槌模具,橡木杆,普通金属片
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Neutral fat or paraffin— Add 1 g of Stearic Acid to 30 mL of anhydrous sodium carbonate solution (1 in 60) in a flask, and boil the mixture: the resulting solution, while hot, shows not more than a faint opalescence.
中性脂肪或蜡:取硬脂酸1g,加入已装有30mL无水碳酸钠溶液(1:60)的烧瓶中,加热煮沸,产生的溶液在加热时不显示浑浊。
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Methods Based on single factor experiment and orthogonal experiment, the optimal shaking flask fermentation process was determined.
通过单因素试验和正交试验,确定了摇瓶发酵的最佳条件。
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Nothing can remove the marks, including Ice Block, Divine Shield, Divine Intervention, or Flask of Petrification.
没有技能可以消除标记,包括冰箱,圣盾,神圣干涉,和石化药剂。
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And the chemistry experiment, it is in a specific set of devices, through the gas solubility in liquid very short period of time to generate sufficient pressure difference, then open the piston, the atmospheric pressure to the liquid pressure inside the beaker into the flask, in pipefish mouth formed catheter fountain.
而化学实验,则是在一组特定的装置中,通过气体在液体中溶解度很大,在短时间内产生足够的压强差,则打开活塞后,大气压将烧杯内的液体压入烧瓶中,在尖嘴导管口形成喷泉。
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When ready to start the kinetics trials, pipet 3 mL of one of the K3[Fe6]-NaNO3 solutions into an Erlenmeyer flask, and add 3 mL of the ascorbic acid-HNO3-EDTA solution.
准备开始做动力学试验时,用移液管移取其中一种K3[Fe6]-NaNO3溶液 3 mL,加到锥形瓶中,然后加入3 mL抗坏血酸-HNO3-EDTA溶液溶液F
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Pipette 5 cm3 of 40% formaldehyde into a 1000 cm3 volumetric flask.
将5 cm3的40%甲醛移液到一个1000 cm3容量瓶里。
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- 推荐网络例句
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In other research, chondroitin is being investigated for use in several other conditions.
在其它研究,软骨素被调查用於几个其它情况。
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They would make fun of him for having to work.
他们拿他的工作来开玩笑。
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It is concluded that the higher of leaf base may be the main caus...
p值较高是白天叶片伸长速度较高的重要原因。