density of canopy是什么意思

网络释义

用法例句

Based on the analysis of reflectance spectral and DOC concentration,it was found that the reflectance at the band 745nm and the first derivative at 665nm and 695nm could be used to retrieve DOC concentration.

利用地物光谱仪研究了太湖DOC浓度与反射光谱之间的关系,结果表明:DOC浓度与745nm附近的反射率及665、695 nm处一阶微分具有较好的相关性,可以用来745 nm处反射率及6656、95 nm处一阶微分估算DOC浓度。

Comparison of ISE, ASV and FQ for Complexation Characterization of River Water DOC with Copper;

河水DOC络合特性测定方法比较

The change of this DOC concentration with soil depth was greater under the natural secondary forest or plantation than cropland or rangeland.

这些DOC浓度与土壤湿度及凋落物层碳贮量正相关显著。

Distribution characteristics of dissolved organic carbon in forest wetland soil-water solutions in Sanjiang Plain

三江平原典型岛状林湿地土壤水DOC质量浓度分布特征

HEWC (Highly Enriched Waste Concentrates )

高浓缩度废物浓缩物

acid-spending strength

废酸浓度(烷基化)

concentration coefficient of sedimentatio

沉积[的]浓度系数

lethal concentration(LC50)

半致死浓度（LC50）

isotonic concentration

【化】等渗[等压]浓度

concentration coefficient of diffusion

扩散[的]浓度系数

C; and Cs = the initial and final concentrations, respectively

C;和cs,——分别为初始浓度和终结浓度

having or suggesting a viscous consistency.

有粘性的浓度或使想起粘性的浓度。

alcohol strength

酒精浓度, 酒性强度

the density of a forest, the fog, etc

森林的密度、 雾的浓度.

blood alcohol concentration limit [BAC limit]

血液中的酒精浓度限度

It should have the consistency of thick soup.

这应该有浓汤那样的浓度.

There are the light-standard-dark buttons on the machine.

机器上有淡、标准浓度、浓三个按钮。

A Cognitive-Linguistic Approach to the English DOC and DC Constructions;

英语DOC和DC构式的认知语言学分析

Research of Conversion on XLS File to DOC Document

XLS文件转换为DOC文档的研究

weaken the consistency of (a chemical substance).

削弱化学物质的浓度。