碱性
- 与 碱性 相关的网络例句 [注:此内容来源于网络,仅供参考]
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DETAILED DESCRIPTION - Alkali chemicals are added to the cyanogen group gold-containing liquid, to obtain an alkaline liquid.
其中,碱性化学物质是NaOH,还原剂是Na2SO3。
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The present invention relates to the depolymering cyclization reaction of aromatic dithio ether polymer to prepare aromatic cyclic dithio ether compound under the presence of mercapto group containing compound and alkali matter.
本发明涉及利用芳香双硫醚聚合物的解聚成环反应来制备芳香双硫醚环状化合物的方法。该方法采用芳香双硫醚聚合物在含巯基的化合物和碱性物质存在的条件下发生解聚成环反应生成双硫醚环状化合物。
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In the fifth chapter, electrochemical reduction behavior of dissolved oxygen in alkaline solution at the surface of MWNTs and graphite were investigated by using cyclic voltammetric method.
在第五章中,采用循环伏安法研究了碱性溶液中溶解氧在纳米碳管和石墨表面的电化学还原行为。
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In this paper, the effects of Starvation Stress were studied on glycogen, acid phosphatase and alkaline phosphatase cytochemistry characteristics in different tissues of Misgurnus anguillicadatus.
研究了饥饿应激对泥鳅肝、肠和肌肉3种组织细胞糖原、酸性和碱性磷酸酶的细胞化学变化。
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Methods We isolated and cultured the MSCs, then induced MSCs into osteoblast and checked the osteoblast by RT-PCR; the conditioned medium in different concentration was prepared containing diphosphonate or assemble flavone of drynaria rhizome; with the conditioned medium the osteoblast was cultured; then the growth curve was analyzed and the cytogene (collagenase col Ⅰ) col Ⅰ and ALP expression was detected.
使用诱导方法作用于骨髓基质干细胞,使之转化为成骨细胞;用RT-PCR检验成骨细胞;不同浓度的二磷酸盐或骨碎补总黄酮配制成条件培养基,作用于成骨细胞,并分析生长曲线,分析细胞基因碱性磷酸酶和胶原酶Ⅰ(collagenase col Ⅰ)表达情况。
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AIM: To study the effects of basic fibrolast growth factor on the proliferation of lymphokine activated killer cells from patients with bladder cancer and LAK cells cytolysis against bladder tumor cells.
目的:探讨白细胞介素Ⅱ(IL2)和碱性成纤维细胞生长因子对膀胱癌患者淋巴因子激活的杀伤细胞的作用。
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The research results indicate that the volcanic rocks in the studied abea are composed of two different kinds of association: Tholeiitic series and calc-alkaline series (basalt, andenite, dacite and rhyolite ).
结果表明,研究区火山岩由拉斑系列大洋玄武岩和钙碱性系列岛弧玄武岩、玄武安山岩、安山岩、英安岩和流纹岩组成。
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The volcanic rocks belong to high kalium calc alkalic series and can be divided into andesite, dacite, trachydacite and rhyolite by petrochemical composition.
据岩石化学成分,金刚台组火山岩可划分为安山质、英安质、粗面英安质和流纹质几种类型,并属于高钾钙碱性系列。
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The rock types mainly include basalt, andesite, dacite and little rhyolites, lava breccia etc. The rocks have the following chemical composition: SiO2, 48.49%-74.52%, with a mean value of 60.87%, Al2O3 majority between 14.5%-18.86%, K2O mean contents 1.99%.
主要岩石类型为玄武岩、安山岩、英安岩及少量流纹岩、火山角砾岩等,SiO2=48.49%~74.52%,平均60.87%,Al2O3多数在14.5~18.86之间,K2O含量平均为1.99,显示钙碱性系列特征。
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Page 1 of 3 MATERIAL SAFETY DATA SHEET Alkaline Batteries CHUANGWEIFA ELECTRONICS TECHNOLOGY CO.,LTD.
页面的1 / 3 材料安全数据表碱性电池, CHUANGWEIFA电子科技有限公司。
- 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。