quarte

It is especially powerful for calibrating quarte-wave-plate and half-wave-plate, the metrical precision is less than 0.1%.

对于1/4波片和半波片的测量精度优于0.1%。

Asia Pacific, which recorded unprecedent unprecedented growth in the first quarte quarter of this year, and all indications plan point to the continuation of this trend for the rest of 2009, so .

通用亚太区就是一个很好的例子，它在今年一季度创下历最高增幅，所有迹象都表明这种头会在2009年余下的时间继续下去。