The color Doppler jet area and circumference of all jets were also increased.

彩色多普勒示返流及分流束的面积和周长均增加。

youdao

The smaller the jet orifice with quicker jet velocity, the larger the color Doppler jet area(P<0.001).

射流口径越小（射流速度越大），射流面积越大（P＜0．001）。

youdao

The study indicated that in the clinical application of color Doppler valve regurgitation, color Doppler jet area has a certain semiquantitative value with a small range of jet velocity.

研究提示临床超声诊断瓣膜返流时，在返流速度范围较小的条件下，彩色多普勒返流面积具有一定半定量诊断意义；

youdao

It said she went towards a gap in the fencing near a jet wash area in order to access the rear of the premises.

BBC: Norfolk

He found that the aircrew given the shorter period to "turn around" after a jet-lagging flight had an area of the brain called the temporal lobe which was noticeably smaller than the others.

BBC: stewardess

On this carrier the runout (the area from where a fighter jet lands to where it stops) is 340 feet.

FORBES: Fact And Comment