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- The time weighted average concentration(TWA) of benzene in workplace (42 29 mg/m 3) was higher than that of our national maximum allowable concentration (6 mg/m 3). 作業(yè)車(chē)間空氣中苯的時(shí)間加權濃度 (TWA)為 4 2 2 9mg m3,高于國家衛生標準 (6mg m3)。
- In Sanming and Ningde, the seasonal concentration index (R) was high est, and the lowest R appeared in Xiamen. 三明和寧德的R值（季節集中指數）最高，而廈門(mén)R值最低。
- Market shares and the concentration index of HHI are commonly used for measuring the horizontal market power of sellers. 市場(chǎng)份額和集中度指標HHI常用來(lái)衡量賣(mài)方的橫向市場(chǎng)勢力。
- In the same study, profits in manufacturing tend to increase with the concentration index indicating that the biggest firms possess sufficient market power to fix prices. 同樣的研究指出，制造業(yè)的利潤伴隨著(zhù)集中化的指標增加，意味著(zhù)最大的企業(yè)擁有充足的市場(chǎng)力量來(lái)決定物價(jià)。
- Abstract: The thermogram of S. dysenteriae of fungistatic action w as determined and the growth rate constant at different concentration of medicin e was calculated, and the optimum allowable concentration of the Co Salt complex abtained. 文摘:微量量熱法測定并研究計算了在不同濃度的鈷配合物作用下痢疾桿菌的生長(cháng)速率常數和最佳用藥量。
- maximum allowable concentration for toxicant 毒物最大容許濃度
- MAC = maximum allowable concentration 最高允許濃度
- Foramls for calculating standard values of allowable concentrated leads in railway of hanging lifting equipment is introduced by using reversed calculation and their application. 介紹了采用反算法計算懸掛運輸設備軌道的容許集中荷載標準值的公式及其應用圖表。
- MACS = maximum allowable concentration 最高允許濃度
- momentary maximum allowable concentration 一次最高容許濃度
- comprehensive concentration index 綜合集聚指數
- daily average maximum allowable concentration 日平均最高容許濃度
- fractional inhibitory concentration index 分級抑制濃度指數
- maximum allowable concentration(MAC) 最高容許濃度
- Herfindal - Hirschman concentration index HHCI
- maximum allowable concentration (MAC) 最大容許濃度
- the time-space distribution concentration index 時(shí)空分布集中指數
- According to the variations of COD, BOD5, combined with the microscopic observation in experiment and blank buckets, the maximum allowable concentrations of residual chlorine and five organic chlorides to activated sludge were obtained. 通過(guò)檢測對照桶和試驗桶中化學(xué)需氧量(COD)、生化需氧量（BOD_5)的變化結合鏡檢結果,得出余氯及五種有機氯化物對活性污泥的最高允許濃度。
- It frees the hardware developer from learning and implementing the complexities of CORBA protocols and allows concentration on custom waveform design elements. 它將硬件開(kāi)發(fā)者從學(xué)習和實(shí)現CORBA協(xié)議的復雜性中解放出來(lái)，使得他們可以集中精力到定制波形設計元素上。
- The road is too narrow to allow the passage of gondola. 這條街太窄，大型貨車(chē)不能通過(guò)。
