查询词典 four-fold

Arrays. STLA dollies can hold four cabinets and since the stack is still under six feet tall, groups of four can be rolled on and off the truck, attached to the fly bar or to another group of cabinets, and flown.

STLA运输车能够承受4只扬声器，由於整体高度不超过6英尺，整组4只箱体可整体包装并通过卡车运输，也可安装快速吊挂件与其他扬声器组相结合。

The results indicated that four SOD bands were identified in five tissues, and the band with the biggest mobility ratio were found weakly in gill, digestive gland and adductor muscle but not in foot and mantle. Two ATPase bands were found in four tissues except digestive gland. One MDH band was found in five tissues, but the MDH gene expressed strongly in foot and adductor muscle. Two ME bands were examined in foot, adductor muscle and mantle, but the band with smaller mobility ratio was found in gill and digestive gland.

结果表明，SOD在紫贻贝的5种组织中均有表达，共有4条酶带，但迁移率最大的酶带在足和外套膜中未出现，而在另外3种组织中呈弱表达；ATPase在除消化腺外的组织中都表现为2条带；MDH在5种组织中都表达出1条酶带，其中足和闭壳肌的MDH染色最深；ME存在1~2条酶带，其中迁移率大的条带在5种组织中都有表达，而迁移率小的条带只存在于外套膜、闭壳肌和足中。

"Below the kang facing the west wall were four armchair s, their covers of bright red dotted with pink flowers, and with four footstools beneath them."

&地下面西一溜四张椅上，都搭着银红撒花椅搭，底下四副脚踏。&

"Below the kang facing the west wall were four armchairs, their covers of bright red dotted with pink flowers, and with four footstools beneath them."

&地下面西一溜四张椅上，都搭着银红撒花椅搭，底下四副脚踏。&

It became the world's tallest building in nineteen seventy-four, at four hundred forty-two meters.

它成为世界上最高的在74年的建设，在四百四十二米。

Within a little more than a year after the first ground was broken in 1887, the four huge inward-facing pillars were in place over the four-acre site, and the tower's first platform secured 187 feet above ground.

1887年破土动工后一年多一点时间里，四根内向式巨型柱就在四英亩的地基上就位，铁塔的第一个平台稳固在地上187英尺处。

Within a little more than a year after the first ground was broken in 1887, the four huge inward-facing pillars were in place over the four-acre site, and the tower's first platform secured 187 feet above ground.

1887年破土动工后一年多一点时间里，四根内向式巨型柱就在四英亩的地基上就位，铁塔的第一个平台稳固在地上187英尺处。2cY无忧研修网

Beginning in 2008, this new four-cylinder diesel engine will replace four of the existing diesel engines at Mercedes-Benz.

从08年起，奔驰旗下的四种柴油引擎将被这台新的四缸柴油机所替代。

As long as four channels, making the same four-cylinder working condition.

四个管道一样长，使得四个缸的工作状态一样。

Something having four parts, units, or members, such as a musical quartet or a four-cylinder engine .

四个一组之物四个一组，如音乐四重奏，四缸发动机等

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。