secs的翻译

alarm indication signal (ais) should be progressive response, light first and then sonance follows, the time interval should be 15 secs.

告警信号应逐级相应，先光后声，时间间隔为15秒。

The purified SECs were transfected into cultured cells by lipofectin reagent at 50-70% cell confluence. FMDV was inoculated 4 hours after transfection, and inhibition effect of viral replication was detected 24 hours after inoculation by indirect immuno fluorescent assay.

细胞单层长成50-70%时，用脂质体将纯化的SEC-L229转染到BHK细胞中，转染4h后用FMDV接种细胞，24h后用间接免疫荧光方法检测口蹄疫病毒在BHK细胞中的复制情况。

Objective To investigate the effects of Tye Ile Gly Ser Arg ( YIGSR) and Arg Gly Asp ( RGD) polypeptides on the fenestrae of the liver sinusoidal endothelial cells ( SECs).

目的探讨酪氨酸-异亮氨酸-甘氨酸-丝氨酸-精氨酸（Tyr-Ile-Gly-Ser-Arg，YIGSR）五肽及精氨酸-甘氨酸-天门冬氨酸（Arg-Gly-Asp，RGD）三肽对肝窦内皮细胞（SEC）窗孔的影响。