threshold limit value

常見例句

OBJECTIVE: To assess the effect of blood lead level on T cell subgroup of children, and the association of T cell subgroup with threshold limit value of blood lead level.
目的：評估血鉛對兒童T細(xì)胞亞群的影響，以及血鉛臨界值與T細(xì)胞亞群的關(guān)系。
Objective: To investigate the acute and accumlative toxicities of hydroquinone in mice and rats and to provide the information for establishing the threshold limit value of hydroquinone.
目的：研究氫醌對小鼠和大鼠的急性毒性和蓄積毒性，為建立衛(wèi)生標(biāo)準(zhǔn)提供資料。
While the threshold value reaches its upper limit the optimization design is finished, thus the final distribution form and its sectional dimensions of the reinforced ribs were obtained.
當(dāng)閾值達(dá)到閾值上限時優(yōu)化設(shè)計結(jié)束，從而獲得最終的加強筋的分布形式及其截面尺寸。