浓度
- 与 浓度 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Rat models of acute blood stasis, hair depilation and qi-deficiency was respectively established, and in each group,the rats were again divided into 3 subgroups which were subjected respectively to treatment with Shengfaling at normal con-centration, Shengfaling at half the normal concentration or with 65% ethanol as the control.
分别建立大鼠急性血瘀、脱毛、气虚模型,用正常浓度、1/2浓度生发灵酊剂和空臼对照液3种药物分别进行处理,检测各有关指标。
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Objective: To study different concentration of sodium sulfide depilatory which have different degree injury to new zealand rabbits skin and to find the small injury and good unhairing concentration.
目的:探讨不同浓度硫化钠脱毛剂对新西兰家兔皮肤的损伤程度,试图找到对实验动物皮肤损伤小、脱毛效果佳的脱毛剂浓度。
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Results of our experiments showed that the depolymerization rate of chitosan depended on the reaction temperature, the reaction time and the concentration of hydrogen peroxide.
实验结果显示,几丁聚醣之去聚合反应受到反应温度、反应时间及过氧化氢浓度的影响,当反应温度为60℃,反应时间为两小时且过氧化氢浓度为2 M时,可得到分子量约四万的几丁聚醣。
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According to the characteristic that the isoflavonoids of Derris elliptica Benth have a distinctive absorption spectrum within the ultroviolet wave length range (210 ̄ 345 nm, 290 ̄305 nm), a new method for determining the total isoflavonoids in Derris elliptica Benth by Ultroviolet Spectrometry has been put forward.
根据鱼藤中异黄酮类化合物在紫外光210~245nm及290~305nm处具有吸收峰这一特性,提出了用紫外分光法测定鱼藤中异黄酮类总含量的方法。在300nm波长处,浓度低于6×2.618×10-3/mol·L-1时,测定了标准系列的吸光值,结果表明吸光值与浓度近乎直线相关,相关系数为0.9977;标准系列吸光值准确性高;加样回收率达99%以上;测定样品时,重现性好
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With the increase of NaCl concentration and prolonging of stress time,the contents of Na in leaves of the untrasgenic plant was more distinct than the transgenic plant,especially under 0.9%NaCl stressed after 40 days, the contents of Na was 2.0-6.2 times compared with the transgenic plant in the same desposition,therefore,the un-transgenic plant died under this concentration in the end .
随着盐浓度的增加和胁迫时间的延长,对照植株叶片中Na 含量极显著地高于转基因植株,特别是在0.9%盐度下胁迫40d,对照植株的Na 含量极高,是该处理下转基因植株的2.0-6.2倍,因此,该浓度下的对照植株最终死亡。
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A sidestream CO2 concentration measurement device using infrared method for medical is researched and developed in this paper. The module uses a detecter based on infrared absorption, and obtains gas sample from patient respiratory route through sidestream airway. A microprocessor is used to collect and process data, and to communicate with patient monitor, receiving commands, transmitting wavedata and parameters.
本文研制了一种医用旁流式红外吸收CO2浓度检测装置,利用红外吸收气体检测原理设计CO2浓度探头和信号放大电路,使用旁流式采样气路获取病人呼吸气体的样本,以32位微控制器为核心的信息处理系统负责对信号进行采集、处理,以及与主机通讯接受控制命令和传输波形数据和计算参数。
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Radioimmunoassay was used to measure the levels of Leptin NPY Insulin, NO was indirectly calculated by direct measured the level of OD value. M-model echocardiography was examined in all patients, LVMI were calculated by the formula of Devereux , which was recommended by American society of Echocardiography .
结果:治疗前的1、11,Ill三组之间血清Leptin、NO、血浆*PY、IN S各指标浓度比较差异有统计学意义吓<0刀01);1组患者进行多元逐步回归分祈显示:血清Leptin、NO浓度是影响 7 郑州大学医学院研究主毕业论文门00J **MI的两个主要因素,而与犯P、**P、**1水平、*。
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Traditonal treatment include debridement and broad-spectrum antibiotics were used after operation,but local ischemia and devitalization of bone and soft tissue occurred when open fracture,drug concentration of local fracture is lower than blood.
常规处理是清创术后全身应用广谱抗生素,在开放性骨折中,由于血运障碍、骨与软组织失活,全身应用抗生素时,骨折局部抗生素浓度往往低于血药浓度,疗效较差而副作用大。
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When TiO〓 content is increased, the surfacial energy formed by crystals may be reduced, the devitrification degree, strengthened and the content of wollastonite in crystal phase raised; if Cr〓O3〓 content is increased, the crystal size is enlarged, and the content of diopside in crystal phase, raised; if the sulphide content is increased; the reduction atmosphere is heightened and the content of wollastonite become bigger.
晶核剂浓度研究表明,晶核剂浓度不同,对基础玻璃析晶强度,晶相含量和晶体尺寸有一定的影响,当TiO〓含量增加时,可以降低晶体形成的表面能,析晶强度增大,晶相中硅灰石含量增多;Cr〓O〓含量增加,晶体尺寸增大,晶相中透辉石含量增加;硫化物增多,还原气氛增大,同时硅灰石含量增多。
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We could get a better induction effect when we treated at the inflorescence out 1/4,or the another co- lor changing from light green to green-yellow color .It was just the period chromosome changed from bouquet stage to diakinesis stage.
在秋水仙素诱导小报春体细胞的研究中:以0.05g L~(-1)浓度的秋水仙素浸泡萌动种子48h得到1株四倍体;组培诱导中,以秋水仙素加入培养基中,秋水仙素浓度为0.1gL~(-1)处理一周获得2株四倍体小报春。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。