白蜡
- 与 白蜡 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Pewter is really a less toxic and more ancient form of lead that did not fall in the recent cycle.
白蜡事实上毒性更小,是铅并没有在近一个周期里下跌的一种更古老形式。
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Theδ~(13)C of Robinia pseudoacacia and Fraxinus chinesis were gone beyond the range of C_3 plants,and the averageδ~(13)C of 7 trees under 720μmol·mol~(-1)CO_2 were higher than the average of C_3 plants,which is 27.0‰.
针叶树的叶δ~(13)C值高于阔叶树,叶δ~(13)C值明显小于枝条和根系的,刺槐和白蜡的δ~(13)C值超出了全球C_3植物的δ~(13)C值的极限范围,720μmol·mol~(-1)CO_2所有树种的平均值远高于C_3植物的平均值27.0‰。
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Take one pound of oil of sweet almonds, one ounce of spermaceti, one ounce of white wax, one pint of rose water, and two drachms of Malta rose or nerolet essence.
采取一磅石油甜杏仁, 1盎司,鲸蜡, 1盎司,白蜡,一品脱的上涨水,和两个drachms马耳他上涨或nerolet本质。
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Non-significant difference was detected in the maximum net photosynthetic rate of leaf in seedlings of Quercus liaotungensis, Fraxinus rhynchophylla and Spiraea pubescens.
5辽东栎和大叶白蜡的最大净光合速率和柔毛绣线菊没有显著差别。
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Identification, synthesis,and biology of the sex pheromone for Holcocerusinsularis Staudinger(Lepidoptera:Cossidae)were studied by means of gaschromatography,gas chromatography-mass spectrometry,electroantennogram,microchemical analysis,electron microscope,transmission electron microscope,and field tests in this dissertation.
本学位论文以危害白蜡、国槐等园林树木的重要蛀干害虫小线角木蠹蛾Holcocerus insularis Staudinger为对象,利用气相色谱、气相色谱-质谱联用、微量化学反应、触角电位、电镜技术和田间试验等技术与方法,完成了小线角木蠹蛾性信息素的鉴定、合成与生物学研究。
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The main indictor examined were anatomical structrue ofleaves,movement and shedding of leaves,leaf water potential andwater saturation deficit,leaf succulence and specfic leaf area,rate of water loss,slope of water release curve.water parametersof PV curveψo、Vs、Va、Emax and TW/DW et al.
在人工气候室和温室条件下,控制不同土壤水势梯度,从苗木水分生理生态特点、耐旱生产力及存活能力等三个方面研究了1~3年生的油松、侧柏、栓皮栎、元宝枫、刺槐、白蜡、紫穗槐、沙棘和黄栌的耐旱特性及其机理。
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Applying well-grown callus for the rapid propagation on a large scale was the optimum approach for protecting, developing and utilizing F. hupehensi.
结论]采用生长良好的愈伤组织进行大规模快速繁殖是保护、开发、利用对节白蜡的最优途径。
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Chinese wax scale was first introduced into Europe in 1615 and got its species name Coccidae pela in 1848, later modified to the present name.
在近代石油蜡与启前,中国白蜡独放异彩,新近因昆虫蜡性质独特而优异,又有渐起之机。
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Based on analytical results of X 2 and r formulae,plants of shrub layer can be divided to 4 ecological species groups: Cytisus fish+Juniperus communis...
对测定结果的生态学意义进行了分析,依据测定结果,将形成灌木层的植物划分为4个生态联结种组:俄罗斯金雀花+璎珞柏、欧洲白蜡+欧洲白榆、疣枝卫矛+欧洲荚迷+黄忍冬+欧榛子+黑茶镳子+稠李+欧洲赤杨。
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Some forestial plants infected by viruses, including Hibiscus rosa-sinensis Linn., Fraxinus chinensis, Syringa oblate Lindl., Paulownia and Zizyphus jujube Mill., were detected and identified by bioassay, serology and molecular biological techniques.
本实验对几种表现病毒病症状的木本植物样品(包括扶桑、白蜡、丁香、泡桐和枣树)采用生物学、血清学、电镜和分子生物学等技术进行了病毒检测与鉴定。
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。