查询词典 conical flask

After allowing 1 day for adherence to culture flask, nonadherent cells were removed.

三、脐带血造血前体细胞在间充质干细胞微环境中的增殖动力学研究。

The result of this study indicated that the optimum growth condition of GS-101 on agar medium are at 26℃ in pH 5, and the carbon and nitrogen sources are fructose, and corn steep liquor. Through the experiment of shaking flask, the starch was approved to improve the biomass of the culture. However, without starch the fermented broth oppositively has the activity of inhibiting fibrosarcoma cell (HT-1080) and breast cancer cell (MDA-MB-231) cell.

研究结果显示，GS-101使用洋菜培养基探讨较适生长条件为温度26℃，pH 5，碳源为fructose，氮源为corn steep liquor；从摇瓶试验得知starch虽能增加菌丝乾重，但没添加starch的发酵液具有抑制纤维肉瘤细胞(HT-1080)和乳癌细胞(MDA-MB-231)的活性。

Gerbera plantlets in 125 ml flask received 0, 2.5, 5, 10, 20 ppm Ethrel and 0.01, 0.1, 1 mM 1-aminocyclopropane-1-carboxylic acid to study the effect of ethylene and ethylene biosynthesis through cultured in vitro. The good quality plantlets which had more adventitious roots, no overgown stem, no etiolated plantlets by the addition of 5, 10 ppm Ethrel.

非洲菊(Gerbera jamesonii， Bolus)幼苗於试管内处理以0， 2.5， 10， 20 ppm的益收素及0.01， 0.1， 1 mM的环丙烷氨基羧酸(1-aminocyclopropane-1-carboxylic acid， ACC)以研究乙烯对试管苗之影响及乙烯生合成，结果以5及10 ppm的益收素处理能得到良好品质的苗，为多侧根不徒长，不白化的幼苗。

In this study, the effects of culture conditions on the growth of recombinant E. coli BL21 (DE3) and the expression of subunit protein of Pasteurella multocida toxin 1 (Tox1) were investigated in both shaking flask and fermentor.

摘要 本研究探讨携带有猪萎缩性鼻炎次单位毒素Tox1基因之重组大肠杆菌大量表现重组蛋白质的最适条件，并对Tox1进行部份纯化。

Under the studies on conditions of liquid fermentation of Poria cocos,the techniques of Erlenmeyer flask additional medium liquid fermentation and additional medium liquid fermentation in fermentor were studied in this paper.

本文在茯苓摇瓶液体发酵条件研究的基础上，进一步探讨了茯苓的摇瓶补料培养液体发酵和发酵罐补料液体发酵的发酵工艺。

4Mm harvested in preculture, is the best. In this form, Rhizopus oryzae R1021 produced most L-lactic acid (76. 62g/L), the pellet size in production medium in flask and fermentor are 1. 9mm and 2. 6mm, respectively, and its L-lactic acid productivity reached or exceeded that of the immobilized cell with polyurethane foam. The produced L-lactic acid and the yield of L-lactic acid based on the total glucose and the productivity are above 74g/L and 74% and 2. 69g/L h, respectively, in 7 batches repetitive fermentation in fermentor, and the size of pellets remain 2. 6mm～3. 4mm.

摇瓶种子培养获得的菌球直径为1.4mm时，这种大小的菌球产酸最高，为76.62g/L；研究表明以直径1.4mm的菌球为种子，在摇瓶发酵和发酵罐发酵中菌球大小分别为1.9mm和2.6mm；这种菌球的产酸水平最高，可以达到甚至超过聚氨酯泡沫载体固定化细胞发酵乳酸的水平；在反复7批次发酵罐发酵过程中，菌球的大小始终保持在2.6mm～3.4mm之间，L-乳酸产量、得率和生产能力分别保持在74g/L、74％和2.69g/L h以上。

The results indicated that 67-V medium supplied 30g/L sucrose, 200 g/L potato extract, 100 mg/L 〓 and 800 mg/L 〓 wasbest for the growth of protocorm when 100 ml liquid medium was put in 250 ml flaskand inoculum was more than 6 g/flask.

结果表明，有利于原球茎生长的最佳培养基组合为：67-V基本培养基+30g／L蔗糖+200 g／L马铃薯提取汁+100 mg／L〓+800 mg／L〓，采用250 ml三角瓶加入100 ml培养液，接种量大于6 g／flask，可获得较大的生物量。

Dinger, who was one of the pioneers of quantum mechanics, imagined putting a cat, a flask of Prussic acid, a radioactive atom, a Geiger counter, an electric relay and a hammer in a sealed box.

&薛定谔的猫&是最著名的未证实实验之一。1935年，量子力学的先驱之一，艾尔文·薛定谔提出了一个妙想：把一只猫、一个装有氢氰酸的烧瓶、一枚放射性原子、一个盖格计数仪、一个继电器和一把锤子一起放置到一个密封的盒子中组成一个装置，如果放射性原子衰变，盖格计数仪将探测到放射性，之后向继电器发送信号使其断开，从而释放之前被固定的锤子，锤子会将砸碎烧瓶并释放其中的氢氰酸，盒子里的猫于是被毒死。

In 1935 Erwin Schr dinger, who was one of the pioneers of quantum mechanics, imagined putting a cat, a flask of Prussic acid, a radioactive atom, a Geiger counter, an electric relay and a hammer in a sealed box.

&薛定谔的猫&是最著名的未证实实验之一。1935年，量子力学的先驱之一，艾尔文·薛定谔提出了一个妙想：把一只猫、一个装有氢氰酸的烧瓶、一枚放射性原子、一个盖格计数仪、一个继电器和一把锤子一起放置到一个密封的盒子中组成一个装置，如果放射性原子衰变，盖格计数仪将探测到放射性，之后向继电器发送信号使其断开，从而释放之前被固定的锤子，锤子会将砸碎烧瓶并释放其中的氢氰酸，盒子里的猫于是被毒死。

3 Reweigh, dilute to volume, stopper, then mix by inverting the flask several times.

再称量一次，稀释至体积，盖上塞子，翻转容量瓶数次混合溶液。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。