Length of composition的意思|示意

The composition of the food and the surface on which it falls matter as much if not more than the length of time it remains on the floor, the study found.

这项研究发现，在细菌污染方面，食品与地面质材的组合与食品接触地面的时长几乎同等重要。

Influence of different tuyere diameter, length and coke particle sizes composition on radial length, width, height and volume in BF tuyere rotary region is studied by calculation.

通过计算，研究了不同风口直径、风口长度和高炉风口焦炭不同粒度组成对高炉风口回旋区的径向长度、宽度、高度和体积的影响。

Analyzed characteristics were the PEO side chain length, the degree of backbone polymerization, the composition of functional groups such as carboxylic and sulfonic groups, and the purity of polymers.

主要剖析的特性为：聚氧化乙烯(PEO)支链的长度，主链聚合的水平，各功用组如羧基组和磺酸基组的成分以及聚合物的纯真度。

Finally, ensure the depth of your composition. Do not make people feel that you express nothing although you write a long length.

最后，确保你文章的深度，不要让别人感觉你写了很长，但是什么都没表达。

[Objective] to evaluate a biochemical analysis method for heparin sulfate and to experimentally analyze the disaccharide composition and chain length of mouse liver heparin sulfate.

目的评估一种硫酸乙酰肝素的生化学分析方法，并对小鼠肝脏硫酸乙酰肝素的二糖组成及分子量进行生化分析。

High-performance electric wire, this high life of nickel alloy wire is, chromium, cobalt, molybdenum and titanium composition, length can elongation, cutting speed up to speed up and have a long life.

高性能电热丝，这种高寿命的合金线是由镍、铬、钴、钼和钛组成，长度可伸长，能够加快切割速度和有很长的寿命。