Vasoconstriction and vasodilatation are separate mechanisms . 血管的收縮和擴(kuò)張分別具有不同的機(jī)理。
Separating mechanism of passive pulsing air classifier 阻尼式脈動(dòng)氣流分選裝置分選機(jī)理的基礎(chǔ)研究
Furthermore , the trading price of the units of the fund on the stock exchange may not conform to the net asset value of the fund at all times given the two are determined by separate mechanisms 此外,由于基金單位在交易所的成交價(jià)以及基金資產(chǎn)凈值是按不同的機(jī)制厘定,因此兩者不一定會(huì)相符。
Furthermore , the trading price of the units of the funds on the stock exchange may not conform to the net asset value of the funds at all times given that they are determined by separate mechanisms 此外,由于基金單位在交易所的成交價(jià)與基金資產(chǎn)凈值是按照不同機(jī)制厘定,因此兩者不一定會(huì)相符。