刺槐
- 与 刺槐 相关的网络例句 [注:此内容来源于网络,仅供参考]
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And the same John had his raiment of camel's hair, and a girdle of the same about his loins, and his meat was the fruit of the locust tree and wild honey.
约翰穿的是骆驼毛做的衣服,腰里系着一根同样的腰带,他的食物是刺槐果和野蜂蜜。
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As a result silver chai n forest land has a better capacity in soil and water conservation than naked l and. It can reduce surface runoff than naked land when rainfall changes around 3 0mm. In 2000, 179.42 g/m~2 soil were lossed in silver chain forest land, 980.1 g/m~2 in naked land on the contrary.
结果表明,与裸地相比刺槐林有很好的水土保持作用,能明显地减少地表径流和泥沙侵蚀。3 0 mm左右降雨量,有林地减少地表径流的能力是无林地的 3倍以上。2 0 0 0年径流观测场有林地土壤流失量为 179.4 2 g/ m2 ,无林地土壤流失量为
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This thesis reviewed the historical development, the current taxonomic status and the phylogeny of rhizobia, and compared the main methods applied in rhizobial polyphasic taxonomy.
本论文综述了根瘤菌的分类现状、系统发育地位及有关的研究方法;采用数值分类、16S rDNA PCR-RFLP、BOX-PCR、AFLP、16S rDNA 序列分析、G+Cmol%测定、DNA-DNA同源性分析等多相分类技术对分离自我国不同地区的木本豆科植物刺槐、黄檀、合欢根瘤菌进行了系统地分类学上的研究。
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A laboratory incubation experiment was carried out to investigate effects of application of Chinese milk vetch shoot, black locust leaves, and pea stalks on acidity of an Ultisol from a tea garden, as affected by nitrogen transformation in these organic materials. Results show that the application increased soil pH to a varying extent compared with control.
采用室内培养试验方法研究了添加紫云英、刺槐叶和豌豆秸秆对酸性茶园红壤酸度的改良作用,探讨了培养期间豆科植物中氮形态转化对土壤酸度改良效果的影响。
- 推荐网络例句
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In the United States, chronic alcoholism and hepatitis C are the most common ones.
在美国,慢性酒精中毒,肝炎是最常见的。
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If you have any questions, you can contact me anytime.
如果有任何问题,你可以随时联系我。
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Very pretty, but the airport looks more fascinating The other party wisecracked.
很漂亮,不过停机坪更迷人。那人俏皮地答道。