With the base grounded, transistor Q4 is a very high impedance.

当基极接地时，晶体管Q4便成为一个非常高的阻抗。

youdao

The ball connected with the smaller end of the bat and grounded toward second base.

球撞到了球棒的细端，然后向二垒滚去。

youdao

Ramos but grounded out to second base.

WSJ: Marlins get manager Mike Redmond his first win

Harvey doubled off the left-field fence leading off the fifth and scored the tying run when Tejada grounded a single just inside first base to snap an 0-for-18 slump.

WSJ: Dodgers blow lead in 9th, lose to Mets 7-3 in 10

Marlon Byrd grounded a two-run single just inside third base in the bottom of the ninth inning and New York rallied for a 4-3 victory over the Miami Marlins on Sunday.

WSJ: Byrd's single in 9th lifts Mets over Marlins 4-3