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1)  Ratio [英]['reɪʃiəʊ]  [美]['reʃɪo]
比值性状
1.
The Relationship Between the Heritability of a Ratio and Selection Intensity;
比值性状的遗传力与选择强度的关系
2)  character comparison
性状比较
3)  morphometric characteristics
比例性状
1.
Differences between male and female in morphometric characteristics, such as body length, barble length and caudal peducle length, were not found.
黑尾近红的比例性状在雌雄之间无差异 ;长质量关系和丰满度分析表明 ,雌鱼的体质量增长快于雄鱼 ;同体长个体 ,非繁殖期丰满度高于繁殖期 ;丰满度随体长、年龄的增加而提高 。
2.
Data of the morphometric characteristics were observed by one-way ANOVA analysis, principal component analysis (PCA) and cluster analysis on 6 common carp populations including Huanghe carp (Cyprinus carpio haematopterus Teminck et Schlegel), purse red carp (C.
对黄河鲤、荷包红鲤、高背荷包红鲤、兴国红鲤、建鲤和黑龙江野鲤等6个鲤群体的12个形态比例性状进行单因素方差分析、主成分分析和聚类分析。
4)  contrasting character
对比性状
5)  caustic ratio
苛性比值
1.
Exploration of the way lowering seed liquor caustic ratio;
降低拜耳法种分原液苛性比值的途径探讨
2.
Thus,based on the actual pro-duction in our alumina factory,the causative factors of low seeding decomposition rate are an-alyzed,and in consequence,some effective measures are presented,such as lowering caustic ratio(a k )of refined sodium aluminate liquor feed,lowerin.
本文结合我厂拜耳法种分分解的生产情况,对造成我厂种分分解率低的原因进行分析,提出降低精液苛性比值、采用中间降温制度、添加活性晶种等,是提高我厂种分分解率的有效途径。
6)  ratio of soda to aluminate(RSA)
苛性比值
1.
A prediction model based on PCA-WLSSVM is proposed to online measure the ratio of soda to aluminate(RSA) and the leaching rate(LR) in alumina manufacturing.
针对氧化铝生产过程中无法在线测量苛性比值和溶出率的问题,建立了一种基于PCA-WLSSVM的预测模型。
补充资料:毛发性状测试仪
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性质:一种专门用于人的头发的性质与状态评价、测试的仪器。通过将被测头发的形态等各种信息与仪器本身的贮存的各种信息数据相比较,经过一系列分析、处理后即可显示或打印出所测头发的性质、状态等测试结果,可为头发保养、发用产品的选用及研究、开发提供客观依据。

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