Rat primary hepatocyte UDS assay showed that MTBE could damage DNA. 大鼠肝細(xì)胞UDS試驗(yàn)顯示，MTBE具有輕微的DNA損傷作用。
The computational time of the LHDS is shorter than that of PLDS and nearly equal to that of UDS. 計(jì)算時(shí)間短于乘方格式，與迎風(fēng)格式基本相當(dāng)。
The program of the LHDS is simpler than that of PLDS and slightly more complicated than that of UDS. LHDS的計(jì)算程序比乘方格式簡(jiǎn)單，比迎風(fēng)格式略微復(fù)雜；
If the government did not consent to the UDS, even the best strategy would have no effect. 如果不滿足最佳效益的要求，就意味著城市發(fā)展戰(zhàn)略未能達(dá)到其最高目標(biāo)。
N： I'11 i ert a ru er tube into your anus and let the soa uds solution flow into your rectum. 我先給你肛門里插根橡皮管，再在（直腸）里送些肥皂水。
The convergence of three domain decomposition upwind difference algorithms (UDS, IMUDS and MUDS) is analyzed. 摘要本文給出了一階迎風(fēng)差分、內(nèi)邊界二階迎風(fēng)差分和二階迎風(fēng)差分三種格式的算法和誤差估計(jì)。