Using principal component analysis in chemometrics, a distribution feature of the nutritive elements was discussed.

  • 运用化学计量学中的主组分分析方法, 讨论了这些营养元素分布特征.
  • 来源:互联网摘选更新时间:2025-02-17 10:40:32

  • 重点词汇
  • analysisn.分析,分解;梗概,要略;[数]解析;验定;
  • elementsn. 原理,基础;要素(旧时认为土、空气、火和水是构成一切物质的四大要素)( element的名词复数 );(化学)元素;基础;成分;
  • nutritiveadj.营养的;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • componentn.组成部分,成分;
  • aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
  • distributionn.分布;分配;分发;(商品)运销,经销,分销;分送
  • discussedv.谈论( discuss的过去式和过去分词 );讨论;商量;论述;
  • featuren.特征;五官;特写;正片,故事片;
  • 相关例句
1、

Principal Component Analysis and Singular Value Decompositon methods are applied to design the objective function.

关键元素分析和奇异值分解等方法被应用于设计与此相关的目标方程.

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2、

The classification model of papermaking plant fibrous material was established by using principal component analysis.

运用主成分分析法构造了常用造纸植物纤维原料分类的模型,并将该方法应用于实例检验.

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3、

Principal component analysis and cluster analysis are performed to refine the features of these sequences.

用主成份分析法和聚类技术提炼这些运动学片段的特征.

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4、
5、

A combination of principal component and model-based cluster analysis is used to characterize the electrofacies.

采用主成分与基于模型的聚类分析组合来表征电相.

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6、

Principal component analysis ( PCA ) is an important method widely used in data compression and feature extraction.

主分量分析是一种线性特征抽取方法,被广泛地应用在人脸等图像识别领域.

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7、

Slang had been a principal component of his rattling.

他唠叨的主要是一些假语村言.

词典精选例句

8、

The competition of IT already from emphasize a technology changing direction stage by stage emphasize news.

信息技术的竞争已经从强调技术逐步转向强调信息.

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9、

A variety of evidence make clear, to individual collection charge, moving toward reality stage by stage.

种种迹象表明, 向个人收取费用, 正在逐步走向现实.

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10、

After joining WTO, chinese economy will blend in global economy stage by stage in the loop.

加入了WTO后, 中国经济将逐步融入全球经济循环之中.

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11、

But these big companies get lost small-sized machine and distributed server stage by stage.

但这些大企业缓缓转向小型机和漫衍式办事器.

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12、

Product structure is optimized stage by stage, the actors or actress tea production has big breakthrough.

产品结构逐步优化, 名优茶生产有大的突破.

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13、

Therefore, image quality and radiation protection is being concentrated stage by stage in the world.

为此, 影像质量与辐射安全防护问题越来越受到人们的普遍关注.

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14、

Current, the situation of carriage market already turned to's market stage by stage from seller's market.

当前, 运输市场的形势已从卖方市场逐步转向了买方市场.

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15、

At algorithm level, the design methodology of stage-by-stage scale factor is studied.

在算法级, 研究了逐级比例因子设计方法.

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16、

You can search stage-by-stage according to the classification of web stations.

你可以按其对网站的分类逐步查找.

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17、

Should say lumber market already entered autumn stage by stage now.

应该说现在木材市场已逐步进入成熟期.

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18、

Stage-by-stage method plays important function on local damage diagnosis of large-scale structure.

大型工程结构局部发生损伤的情况,分阶段法起到了重要作用.

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19、

The result shows that gray cast iron is not more sensitive to the hydrogen-induced crack-tensile steel.

将试验结果与 高强 钢综合比较,得出灰口铸铁对氢致裂纹不甚敏感的结论.

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20、

The effects of several inoculants on high-manganese gray cast iron � � s microstructure and properties with 4.

研究了不同的孕育剂对高碳当量高锰灰铸铁组织和性能的影响.

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