composition是什么意思

网络释义

用法例句

The mathematical modeling of tree-ring component was established based on micro-density spectrum analyzing.

通过对树木年轮微密度图谱进行分析,建立了年轮组成成分数学模型,采用虚拟仪器专用软件LabVIEW为工作平台,设计了TRAS树木年轮分析系统,系统包括数据读取、数据处理、数据存储、结果显示等四大功能模块。

Olive oil has very high nutritional value,its main components are saponifiable substance and non-saponifiable substance,the percentage of saponifiable substance is 98.

橄榄油具有极高的营养价值,其主要组成成分为可皂化物及不可皂化物,其中可皂化物占98。

Study on the composition of lycium barbarum polysaccharides and its effects on the growth of weanling mice;

枸杞多糖-4的组成成分及对断乳幼鼠生长的影响

Then the composition of LBP-4 was determined.

利用色谱技术分离制备了枸杞多糖(LBP-4),测定了多糖的组成成分,采用β-消去反应、红外光谱、高碘酸氧化法研究了多糖结构,并采用激光扫描共聚焦显微镜(LSCM)和扫描电镜(SEM)观察了多糖结晶结构。

The chemistry compositions of wheat bran, which come from Heilongjiang province, were quantitatively analyzed in this paper.

以我国黑龙江地区的小麦麸皮为原料,对其化学组成成分进行了定量分析,实验测得小麦麸皮中灰分质量分数5。

Body composition in cancer patient with fluid retention;

胸/腹腔积液肿瘤病人机体组成成分的研究