return offset

The mechanism offset double crank slider not only has the characteristic of super quick-return ( k> 3), but also has variety time ratio. The time ratio of this mechanism is changed only the setting position is changed, when the sizes of all linker are determined.

偏置双曲柄滑块机构不仅具有k>3的超急回运动特性，而且具有可变急回运动特性，机构中各构件尺寸一定时，仅仅改变其相对安装位置，便可获得不同的行程速比系数。

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Carbon-offset programs will grow in popularity, along with efforts to reduce the number of jets flying empty on return trips.

碳补偿计划及减少飞机返程空载的努力将越来越受到欢迎。

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Technological advances in agriculture offset the effect of agricultural diminishing marginal return. The continued increase of agricultural inputs has become possible and the agricultural economic sustained growth has become possible too.

农业技术进步抵消了农业投入边际收益的递减效果，使得农业投入的持续增加变为可能，农业经济的持续增长也变为可能。

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Therefore, the mistake rate ( BER ) that toes attain the request must offset to return wave.

因此, 要达到要求的错误率 ( BER ) 就必须抵消回波.

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