- 更多网络例句与碳化钙相关的网络例句 [注：此内容来源于网络，仅供参考]
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Calcium carbide production, dissolved acetylene, self-diol, has been acetylenic diol, a hybroxybutyric alcohol, methyl amyl alcohol, without the others methyl diol and other products.
主要生产碳化钙、溶解乙炔、己二醇、己炔二醇、甲基丁炔醇、甲基戊炔醇、不带甲基的己二醇等产品。
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For example, acetylene generated by the carbide process contains arsenical and sulphur compounds, and other impurities, which must be removed by scrubbingwith concentrated sulphuric acid before it is sufficiently pure for reaction with hydrochloric acid (此处有误,应为hydrochloride氯化氢) to produce dichloroethane.
例如，由碳化钙发生的乙炔气含有砷和硫的化合物以及其他的杂质，必须在乙炔有足够的纯度与氯化氢反应制造二氯乙烷之前，用浓硫酸洗去这些杂质。
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We want to buy Chemical Supplies, Calcium Carbide
我们要采购化学品，碳化钙
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A ''.'hard'.'' material made of compacted binary compounds of ''.
碳'。''化钙一种坚硬的物质，由压塑的''。
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The thermodynamic analysis of carbothermal reduction of perovskite phase in the blast furnace slag bearing titania is carried out.
总结TiO2的碳热还原法制取碳化钛的研究成果，并对高炉钛渣中钙钛矿的碳热还原进行了热力学分析。
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The psammoma body mineralization in meningioma is a common type of mineralizationThe analysis of the mineral composition may provide some support information in finding the reason of happening and developing of the diseaseThis paper focuses on the concentric layered structure mineralization in meningiomas, using mineralogical methods, such as HRSEM, ESEM, EDAX, EPMA, HRTEM, XRD and FTIR to systematically investigate the mineral composition, structure and shape of the minerals in psammoma bodies in meningiomasWe have devised a method for preparing the silicon wafer sheet which was used for the ESEM insitu observations and analysisIn this study, we first got the ESEM and HRTEM images of the initial mineralization phase of meningiomasThese images showed that in the early stage of psammoma body mineralization in meningiomas, many mineralized balls composed of octocaphosphate were precipitated on the collagen fibersThese balls continued to grow and aggregate, and were gradually hydrolyzed to become the dahlliteThe continued development of mineralization resulted in the mineralized collagen fibersThe study revealed that the concentric layered structure of the psammoma bodies in meningiomas is formed by the spiral arrangement of the mineralized collagen fibers on which the mineralized grains precipitated.
砂粒体矿化是脑膜瘤中常见的矿化类型，对其形成机理和矿物成分的分析可能会对肿瘤发生、发展的研究提供辅助信息。该研究选取人脑膜瘤中的砂粒体矿化作为研究对象，采用偏光显微镜、环境扫描电镜及能谱、X射线衍射仪、高分辨透射电镜和电子探针对样品的形貌、结构和成分进行测试分析，并以此为依据探讨脑膜瘤中砂粒体的形成机理。研究结果表明矿化的初期为沉淀在胶原纤维上的矿化小球，成分为磷酸八钙；矿化小球不断生长聚集，并逐步水解为碳羟磷灰石晶体，矿化的不断发展致使胶原纤维也发生矿化。砂粒体的同心层状构造是由螺旋状排列的矿化胶原纤维及沉淀在其上的矿化颗粒组成的集合体，而不是多数研究中所述：砂粒体是以坏死细胞残骸为中心由内至外的同心层沉淀。
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In Eucalyptus forestland, soil organic carbon, total nitrogen, available potassium contents and soil PH decreased significantly; soil available phosphorus and exchangeable magnesium contents, net nitrogen mineralization rate and ammonification rate also decreased but showed no significant difference. In shrubland, soil exchangeable calcium content increased significantly, but the contents of other nutrients had no significant change.
结果表明：火烧3年后，桉林土壤有机碳、全氮、速效钾和pH含量明显降低，土壤有效磷、交换性镁、土壤净氮矿化速率和氨化速率降低，但不显著；火烧灌草坡除土壤交换性钙明显增加外，其他土壤养分均无显著变化。
- 更多网络解释与碳化钙相关的网络解释 [注：此内容来源于网络，仅供参考]
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calcium acetylide：碳化钙
calcium acetate 乙酸钙 | calcium acetylide 碳化钙 | calcium alginate fibre 海藻酸钙纤维
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calcium boride：硼化钙
calcium bentonite 钙系膨土 | calcium boride 硼化钙 | Calcium carbide 碳化钙;电石
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calcium carbide：碳化钙
场调研报告二硫化碳(Carbon disulfide)国内外市场调研报告二氧化碳(Carbon dioxide)国内外市场调研报告己内酰胺(Caprolactam)国内外市场调研报告氯化钙(Calcium chloride)国内外市场调研报告碳化钙(Calcium Carbide)国内外市场调研报告
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calcium carbide：碳化钙;电石
钙 calcium | 碳化钙,电石 calcium carbide | 碳酸钙 calcium carbonate
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calcium carbide structure：碳化钙型结构
calcium 钙 | calcium carbide structure 碳化钙型结构 | calculus of finite differences 差分学
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calcium carbide residue：碳化钙剩余物
calcium carbide 碳化钙 | calcium carbide residue 碳化钙剩余物 | calcium oxide 氧化钙
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calcium carbonate：碳化钙
形成过程:明白软体动物的构造后,便不难了解珍珠如何形成. 软体动物的外套膜分两边或两页,将内脏包着. 外套膜有能力分泌一种角质物体,叫贝壳底质(Conchiolin)和碳化钙(Calcium Carbonate). 这两种物质化为晶体而组成外壳. 外壳分为三层,每层的形成都在同一时间进行. 这三层分别:
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carbon canister：活性碳罐
carbide 碳化; 碳化物; 碳化钙 | carbon canister 活性碳罐 | carbon cycle 碳循环
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carbide：碳化钙
以三井体系为后盾,且由于自身拥有作为电石-碳化钙(CARBIDE)化学的石灰原石资源及能供给16万KW之水力发电厂,充分活用自家拥有的丰富资源,DENKA也因此开启以电石-碳化钙(CARBIDE) 及石灰氮之制造目的而成立.
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acetenyl：碳化钙气基
-toxin 毒 | acetenyl- 碳化钙气基 | caprinoyl- 癸酰