硼
- 与 硼 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The study also indicated that there was a certain toxicity of high concentration B on plants, but the toxicosis symptom of plants was not founded in the application of high concentration Mo.
本研究证实了在施用的硼、钼浓度范围内，施用较高浓度的硼酸7.0mgkg^(-1会对植株产生一定的毒害，而施用高量4.0mgkg^(-1的钼酸铵并没有表现出明显的毒害症状。
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A novel method for synthesizing a series of tribromomethylarenes by halogen exchanging of trichloromethylarenes with boron tribromide was reported.
报道了一种以三氯甲基芳烃与三溴化硼反应制备系列三溴甲基芳烃的新方法。
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A novel bromoboron trinitro subphthalocyanine thin film has been developed by vacuum evaporation for write once optical recording.
利用真空蒸镀法制备了一种新的三硝基溴硼亚酞菁薄膜。
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The influence disciplinarian of scanning speed on tungstic electrode argon arc hardening effect on surface of boron cast iron was investigated.
研究了钨极氩弧扫描速度对硼铸铁表面硬化效果的影响规律。
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The fatty acid in tussore oil was saponificated and modified to methyl esters by different means .
研究了脂肪油的衍生化、三氟化硼、硫酸3种不同方法对脂肪油的皂化、甲酯化效果，并用GC/MS法对柞蚕中脂肪酸的成分进行了鉴定和分析。
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The primary treatment is chemotherapy., but uncurable .
多发于老年人，男性多见，临床表现多样，化疗是主要的治疗手段，但不能治愈，新药硼替
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Result WM is familiar in old and male patiens, has lots representations.The primary treatment is chemotherapy., but uncurable . Bortezomib and thalidomide can improve the therapeutic effect.
结论WM多发于老年人，男性多见，临床表现多样，化疗是主要的治疗手段，但不能治愈，新药硼替佐米，反应停有望提高WM的疗效。
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Treatment of polystyrene-supported selenium ,bromide with lithium acetylides afforded polystyrene-supported selenoacetylene, which reacted with dicyclohexylborane giving a way for stereoselective synthesis of polymer-supported- vinylic selenides .
聚苯乙烯负载硒溴与炔基锂反应合成聚苯乙烯负载炔基硒醚，再与二环己基硼烷反应制得聚苯乙烯负载顺式烯基硒醚；此负载型烯基硒醚在NiCl2(PPh3)2存在下与格氏试剂发生偶联反应，提供了一种有效的-1，2-二取代乙烯的固相有机合成方法
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Boron is one of acceptor elements in polycrystalline silicon solar cells, which can influence the photo voltaic efficiency and stability of a solar cell.
硼是多晶硅太阳电池的受主元素，影响太阳电池的光电转换效率和稳定性。
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The uranium-bearing vonsenite deposit in Liaodong is a unique and superlarge deposit.
辽东硼铁矿床是一处类型独特的超大型矿床。
- 推荐网络例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。
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Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua ：豪华度假村，冲浪和潜水，沙滩，水晶般晶莹剔透的水，网络冲浪。