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- 与 mol 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Japonicus.Nerve extraction substance of sea star and dithiothreitol has been reported to be effectively to induce oocyte maturation in sea cucumbers. In this study we tested their effects on oocyte maturation induction in sea cucumber A. japonicus. The results are as follows, oocyte of A. japonicus does not get mature spontaneously. Neither NES alone nor NES with follicle suspension can induce oocyte maturation. While DTT can prominently increase the percentages of germinal vesicle break down. When the concentration of DTT is between10-1 mol/L and 10-3 mol/L, the effect of maturation induction is more sufficient. When the concentration is about 10-2 mol/L, the percentage of GVBD can reach up to more than 90%.
分别利用在海参中有诱导作用的海星神经提取液和二硫苏糖醇对从成熟卵巢解剖出的刺参卵母细胞进行诱导成熟试验,结果显示,刺参的卵母细胞在海水中不会发生自发成熟,海星神经提取液以及神经提取液加滤泡悬浮液对卵母细胞没有诱导成熟的作用,而二硫苏糖醇处理可以诱导卵母细胞生发泡破裂,当DTT溶液的浓度处于10-1 mol/L到10-3 mol/L之间时,对刺参卵母细胞的促熟作用较为明显,在10-2 mol/L左右时,卵母细胞的诱导成熟率可以达到90%以上。
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Their detection limits of adenine (S/N=3) of 2.0×10(^-7)mol/L and 1.7×10(^-7)mol/L, respectively.
腺嘌呤和鸟嘌呤的检测限分别为2.0×10(^-7)mol/L和1.7×10(^-7)mol/L。
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When 5 mol% of 1a was used to catalyze the reaction at 0℃to room temperature, the aldol products were obtained with up to 96% ee, which were comparable to the effect with 30 mol% of L-proline as catalyst.
在0℃~室温下,以5mol%的1a催化即可获得相当或优于30mol%脯氨酸本身所具有的催化效果,ee值最高可达96%。
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The detection limit of complexed solution was 0.17×10^(-5)mol/L; the detection limit of benzaldehyde was 0.4356×10^(-6)mol/L.
混合物的检出限为0.17×10^(-5)mol/L,苯甲醛的检出限是0.4356×10^(-6)mol/L。
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When SL21 was cultivated in the bouillon culture-medium including 2 mol/L NaCl for 48 h at 30℃, the ectoine synthesis amount was 285.1 mg/L. The optimal conditions of Ectoine synthesis was: the optimal temperature was 30℃; the optimal NaCl concentration was 2 mol/L.
用含2molL^(-1)NaCL的肉汤培养基,在30℃条件下,培养48h,诱导生成Ectoine为285.1mgL^(-1),其Ectoine生成的最适诱导温度是30℃,最适NaCl浓度是2molL^(-1)。
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At 275 ℃ the reaction rate of PET/PEN blends with BOZ is higher than that of the blends without BOZ and the activation energy reduces from 167.8KJ/mol to 94.0 KJ/mol.
在275oC下,加有 BOZ的体系具有比不加 BOZ体系高的酷交换反应速率;
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The first part consists of three experiments:(1) The rings were incubated in KH, 20, 50 mmol/L 〓 for 1 house, relaxation in response to the EDHF stimuli A23187 in 30nmol/L U46619-induced preconrtaction in the presence of 7 μ mol/L indomethacin, a cyclooxygenase inhibitor, 300μmol/L LNNA, a nitric oxide biosyhnthesis inhibitor, and 1mmol/L tetraethylammonium , a 〓 blocker, or 3 μmol/L glibenclamide , a 〓 blocker, was compared with the control;(2) After the arteries were incubated in KH, UW solution or HTK solution at 4℃ for 4 hours, endothelium-derived relaxation (percentage of 30nmol/L U46619 precontraction) was induced by A23187 in the present of 7 μmol/L indomethacir and 300μmol/L LNNA;(3) After incubation with KH, UW solution and STH (either at 37℃ in oxygenated organ chamber or at 4℃ in a refrigerator for 4 hours), endothelium-derived relaxation (percentage of 30nmol/L U46619 precontraction) was induced by A23187 in the present of 7 μ mol/L indomethacin and 300 μmol/L LNNA.
第一部分研究结果:(1)单纯浸泡于KH的冠状动脉A23187能引发66.67%的血管舒张反应,经TEA及20mmol/L、50mmol/L钾离子作用后,血管舒张反应程度显著降低,但经GBM作用后改变不明显;(2)与保存于KH的冠状动脉相比,A23187引发的血管舒张反应程度,保存于UW液的明显下降,保存于HTK液的无明显变化;(3)在37℃条件下,血管环浸泡于STH出现缓慢轻微的舒张反应,浸泡于UW液初期出现短暂收缩反应,但此后主要以舒张为主:在37℃条件下,血管经UW液保存后,U46619引发的收缩反应程度降低;不论在37℃或4℃条件下,A23187引发的血管舒张反应,经UW液保存后明显下降,但用STH保存后变化不明显。
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Where the absorbance A is proportional to the concentration (c, in mol/L) of the solute, the length of the path the light travels through the sample, and the constant of proportionality,ε, called molar absorptivity coefficient (L mol-1 cm-1) or molar extinction coefficient
那里的吸收度A正比于溶质的浓度,l是通过样品的光路的长度,而比例常数ε叫做莫耳吸收系数(L mol-1 cm-1)或者莫耳消光系数。
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It was rev ealed that:cuprite,malachite and tenorite are the three main kinds of copper-bea ring minerals which would be supersaturated when Cu concentration in the solutio n is high enough(higher than 0.0016 mol/L,0.0079 mol/L separately) under the stu dy conditions.Copper exists in the solution mainly as the species of CuCO3 ,Cu2+ and CuOH+.The corresponding content of CuCO3 would be decrea sed following the deposition of the copper-bearing minerals,nevertheless,Cu2 + and CuOH+ would be increased.
模拟结果表明,在土壤中常见的E h和pH及研究区的年平均温度条件下,溶液中铜离子的含量达到一定的浓度时,可以生成赤铜矿(当Cu≈00016 mol/L)、孔雀石及黑铜矿(当Cu≈0 0079mol/L)等次生矿物,溶液中Cu的存在形式也发生了变化,即CuCO3所占的比例不断减小,而Cu2+和CuO H+的含量则相继增高,且Cu2+的增幅大于CuOH+。
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Under the optimized conditions, in-situ-generated N,N -dioxide from the corresponding amide (10 mol%) and m-CPBA (20 mol%) retained the same asymmetric catalytic activity and enantioselectivity, and most of the aromatic,α,β-unsaturated, heterocyclic, aliphatic and steric hindrance ketones could be converted into the corresponding cyanohydrin trimethylsilyl ethers in up to 99% yield and 93% ee.
底物扩展证明,该有机小分子催化体系对芳香酮、杂芳香酮、脂肪酮、位阻酮以及α,β-不饱和酮都具有优良的手性诱导能力,收率高达99%,对映选择性达93%ee。
- 相关中文对照歌词
- Tell Me
- 1 Of 4 (Thank You)
- Aria
- Meten Presión
- 推荐网络例句
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Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.
您的推杆方式,通过36个有趣的填孔迷你的三维设计的课程,以提升绿党,掩体,桥梁和水的危害,除其他疯狂的障碍。
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Some participles can be used either as attributes or as predicatives.
有些分词既可当定语用,也可当表语用。
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Over time, the jaw crusher has been a significant improvement, it is a highly efficient, energy-efficient equipment often broken.
随着时间的推移,颚式破碎机得到很大的改进,已经是一种高效,节能的常用破碎设备。