mean concentration的意思

mean concentration中文翻譯：

平均濃度

相似詞語短語

concentration───n.濃度；集中；濃縮；專心；集合

impurity concentration───[電子]雜質濃度

high concentration───高濃度，高強度

concentration curl───[體]單臂啞鈴彎舉

concentration camps───n.集中營( concentration camp的名詞復數 )

concentration ratio───集中度；濃度比率

concentration formula───濃度公式

concentration units───濃縮裝置

concentration music───專注音樂

雙語使用場景

It was showed that the mean concentration and accumulated amounts of runoff losses of nitrogen were highly correlated with N-application rates.───結果顯示，隨施氮量增加，農田徑流液中氮素的平均濃度和氮素徑流累積流失量提高，兩者間呈顯著正相關。

by quantitative analysis of fetal cell-free DNA in maternal plasma.───母體血漿中游離的胎兒DNA 的定量分析在無創性產前診斷中有重要價值。

Air quality is represented by annual mean concentration of fine particulate matter (PM10 and PM2.5, i.e. particles smaller than 10 or 2.5 microns).───空氣質量用年平均細顆粒物的濃度表示(PM 10至PM 2.5，即粒徑小于等于10或2.5微米的細顆粒)。

Successful application of the simplified Box Model to simulating the daily mean concentration of areal air pollution is presented.───用簡化的箱模式進行區域環境氣體污染物日均濃度的模擬計算。

Standard Guide for Ranked Set Sampling: Efficient Estimation of a Mean Concentration in Environmental Sampling───分等級抽樣的標準指南：環境抽樣中平均濃度的有效評估

Research on evaluation of air-solid two-phase particle distribution and mean concentration by laser scattering───激光角散射診斷氣固兩相流粒度及濃度的研究

英語使用場景

Simultaneously, sedimentation occurred at the base, as in previous experiments, so the mean concentration decreased with time.

Objective:A mean concentration was shown by quantitative analysis of fetal cell-free DNA in maternal plasma.

The antibody level was related to age and area. With age increasing, positive rate and geometric mean concentration of antibody decreased.

A practical estimation method of non - point source pollution load - mean concentration method was established.

However, these sublethal symptoms were not observed in fingerlings of rainbow trout exposed to a mean concentration of 22.3 ppm F- after 8 days.