查询词典 by the hour

The result indicates that the best method for extracting β-carotene is to saponify the test specimen one hour with 4% NaOH methyl alcohol solution in 60-70'c and then to separate with 3:7 acetone-benzine component solvent as extraction solvent, MgO as the absorbent, the acetone-benzine as the eluent. Extracted solvent has been determined in the color dish condition (1cm) by ultraviolet spectrophotometer at 447 nm. The result shows that the β-carotene in carrotis 0.134 mgg^(-1), 0.0863mgg^(-1) in red pepper and 0.0426 mgg^(-1) in spinach.

结果表明，比较优先的β-胡萝卜素提取方法是：试样用4% NaOH甲醇溶液在60℃~70℃皂化1h，用3：7的丙酮－石油醚混合溶剂提取，以Mgo为吸附剂，丙酮－石油醚为洗脱剂分离，提取液用紫外分光光度计在波长447nm，1cm比色皿条件下测定，得出蔬菜中β-胡萝卜素含量：胡萝卜为0.134mgg^(-1)，红椒为0.0863mgg^(-1)，菠菜为0.426mgg^(-1)。

On the move nearly every waking hour, they visited the Museum of Glass in Tacoma, the Wing Luke Asian Museum in Seattle and the Boeing plant in Everett and even found time to stop by Mount Rainier and Snoqualmie Falls.

他们参观了塔科马的玻璃艺术博物馆、西雅图的陆荣昌亚洲博物馆以及埃弗雷特德波音飞机制造厂，同时还登上了雷尼尔山以及观赏斯诺可米瀑布。

While the present century was in its teens, and on one sunshining morning in June, there drove up to the great iron gate of Miss Pinkerton's academy for young ladies on Chiswick Mall, a large family coach, with two fat horses in blazing harness, driven by a fat coachman in a three—cornered hat and wig, at the rate of four miles an hour.

本世纪刚过了十几年，在一个晴朗的六月的早上， Chiswick 林荫道上平克敦女子学院的门口，来了一辆宽敞的私人马车，那马车由两匹肥马拉着，这两匹马都套着锃亮的马具，赶车的是一个肥胖的车夫，头带假发和三角帽，马车以每小时四英里的速度前行。

Now, in the circumstances of reforming and opening, Marxist philosophy, as the guide of social economical construction, needs to introspect critically for its rigid system and accomplishes the regression of Ai si-qis practical and realistic ideology in Chinese Marxist philosophy by unbinding mind and growing with each passing hour.

当今社会，在改革开放的大环境里，作为指导社会主义经济建设的马克思主义哲学理论，急需对自己的僵化理论体系进行批判性反思，在解放思想、与时俱进的理论路径中完成中国马克思主义哲学中的艾思奇实事求是思想的理论回归。

It seems that the whole university is short of facilities and also it is unconvenient for the students to take them 40 minutes or even one hour to go downtown by taxi, so the teachers are.

整个大学城显得过于空旷，离市区40分钟至1小时的车程让学生感。。。

But for those willing to make the two-hour trip by 4WD vehicle, the vistas are among the best the park has to offer.

但是，对于那些愿意在两个小时的行程的四轮驱动车，展望是在最好的公园所提供之中。

But for those willing to make the two-hour trip by 4WD vehicle, the vistas are among the best the park has to offer.

但是，对于那些愿意在两个小时的行程的四轮驱动车，景观是最好的公园所提供的。

But for those willing to make the two-hour trip by 4WD vehicle, the vistas are among the best the park has to offer.

但是，对于那些愿意作出了两个小时的行程由四轮驱动车，前景在其中是最好的公园所提供的。

But for those willing to make the two-hour trip by 4WD vehicle, the vistas are among the best the park has to offer.

但对于那些愿意做出两小时的行程，由四轮驱动车辆，前景是其中最好的公园已提供。

But for those willing to make the two-hour trip by 4WD vehicle, the vistas are among the best the park has to offer.

而对于那些自驾四轮越野车跋涉2小时来到这里的人们来说，这一路的景色可是大峡谷国家公园最棒的。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。