1) chromium cumulation
铬蓄积量
2) copper accumulation
铜蓄积量
1.
An exposure experiment was conducted to study the effects of different concentrations of copper (Cu 2+) on copper accumulation and activities of Super Oxide Dismutase(SOD) in gills, muscle and viscera of Chlamys farreri.
采用暴露实验方法,研究了不同浓度的铜(Cu2+)对栉孔扇贝(Chlamysfarreri)鳃、肌肉、内脏团组织铜蓄积量及超氧化物歧化酶(SOD)活性的影响。
3) accumulation
[英][ə,kju:mju'leiʃən] [美][ə,kjumjə'leʃən]
蓄积量
1.
The results indicated that copper accumulation in the tissues increased with the elapse of time at the concentration of 0.
试验结果表明,当Cu浓度为0 5mg/L时,各组织内Cu蓄积量随暴露时间的增加而增大,第13d均达到吸收平衡,各组织Cu蓄积量为内脏(971 89mg/kg干重)>肌肉(204 99mg/kg干重)>鳃(90 04mg/kg干重)。
2.
Effects of species and concentration of total organic carbon(TOC) in the seawater on the accumulation of copper,lead and cadmium in visceral mass, muscle and gills of Paralichthys olivaceus when the copper,lead and cadmium concentrations were maintained at 0.
结果表明:当海水TOC种类相同时,随TOC浓度升高,牙鲆内脏、肌肉、鳃组织Cu、Pb、Cd蓄积量均明显下降;当海水TOC浓度相同时,孔石莼分泌物比牙鲆分泌物更能降低牙鲆各组织Cu、Pb、Cd蓄积量。
4) volume
[英]['vɔlju:m] [美]['vɑljum]
蓄积量
1.
Relationship between Mean DBH,Volume and Stand Age of Broad-leaved Woodland in Fujian Province;
福建省阔叶林林分年龄与平均胸径、蓄积量的关系
2.
Study on Interpreting Model of Chinese Fir Stand Volume Based on RS and CIS Technologies;
基于RS、GIS的杉木林分蓄积量判读模型研究
3.
Forest Resource Classification and Volume Inversion Based on SPOT5;
基于SPOT5影像数据的森林资源分类与蓄积量反演研究
5) timber volume
蓄积量
1.
In order to evaluate the impacts of forest vegetation on rainfall-runoff in a forest watershed in area of 834 km2,two quantitative indexes of forest cover,cover ratio and timber volume were adopted,and they were divided into two grades:(1) forest cover ratio ≥ 60% and timber volume ≥5000(m3/km2);(2) forest cover ratio <60% and timber volume <5000(m3/km2).
在一个面积为834km2的森林流域上,采用覆盖率和林木蓄积量作为森林植被影响降雨径流的两个量化指标,并划分了两个等级:(1)森林覆盖率≥60%且蓄积量≥5000m3/km2;(2)森林覆盖率<60%且蓄积量<5000m3/km2。
6) carbon storage
碳蓄积量
1.
In the period and after a definite time of land readjustment,the carbon storage in agricultural ecosystem would be decreased,making the ecosystem turn from carbon sink to carbon source.
在土地整理实施的过程中以及实施以后一段时期,项目区生态系统碳蓄积量必然损失,从而使项目区农业生态系统由碳汇变成了碳源。
补充资料：木材蓄积量
即森林蓄积量、活立木蓄积量。一个国家或地区森林中各种活立木(尚未砍伐的树木)的材积总量，以立方米为计算单位。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条