WTW inversion is a hybrid inversion method of wave-equation traveltime inversion (WT) and waveform inversion.

反演是基于波动方程的走时反演(WT反演)和波形反演的联合反演方法。

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This year's WTW will aim for 1500 participants, and we want to also expand our publicity and increase local donations.

今年的“走长城”活动参与人数目标为1500人，我们希望继续扩大我们的知名度，增加本地捐赠。

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Yet Weight Watchers International (nyse: WTW - news - people ), the largest provider of weight-loss services, is not marketing its programs to teens.

FORBES: Teenage Weight Land

She is a vice president at Manhattan-based WTW Associates, a boutique executive search firm, and owns a second home near the shore in Southampton, where she spends weekends gardening and playing tennis.

WSJ: 1-BR, $1,000: Rent Control In Court Test

And that means stress for people already on weight loss programs and opportunity for companies like Weight Watchers (WTW) seeking a share of the money spent by guilt-ridden holiday over-eaters the morning after their New Years Eve binges.

FORBES: Weight Watchers Leaders Fed With Passion