查询词典 a round

With no money in the till, that should mean a round of disappointments from next year.

由于资金匮乏，这意味着从明年起，市场将陷入一片失望。

After a round tube has been on the three-roll cross rolling, rolling, or extrusion.

之后，圆管坯就先后被三辊斜轧、连轧或挤压。

Then basing the selective thread bar, we can select the speed reducer whose model is XB1-50 . Basing the selective harmonies waves speed reducer ,we can confirm the servo electromotor whose type is 110SZ07 . Then we can design the spindles of every component ,which conclude the spindle of between the speed reducer and electromotor axis, which is a round bond sleeve spindle and the spindle between the speed reducer and the thread bar, which is flat bond sleeve spindle , the bearing , the track whose type is roll track HJG-D25, and the collective structure of the plate.

根据给定的工作台的切削力、传动精度、行程等确定丝杠为滚珠丝杠副FC1-2004-2.5，由丝杠的尺寸及转矩，选择减速器为XB1-50型的谐波减速器，本根据谐波减速器的输入力矩尺寸及减速比，选择伺服电机为直流伺服电机110SZ07，其转速为10000rpm，然后设计元器件间的联轴器，包括减速器与电机轴间的半圆键套筒联轴器、减速器与丝杠间的平键套筒联轴器，设计轴承，导轨为HJG-D25的滚动导轨，及工作台的总体结构。

Then, the Eastern extremely distant place, suddenly red brilliantly puts, the very red sun likes a round red fruit to raise slowly, its ray not dazzling, slowly rises, the periphery fog under its shining upon, turns

接着，东方极远处，突然红光大放，通红的太阳像一个圆圆的红色果实，冉冉地升起，它的光芒并不刺目，缓缓的上升着，周围的云雾在它的映照下，逐渐变成了金色。

Stations were generally twenty to twenty-five miles apart, with intermediary stop-off points along the way. Messengers on bicycle made a round trip in one day.

邮站之间一般相隔二十英里至二十五英里，途中有一些歇脚点。

Rana beast in the town of copper, iron complex six-rowed Shu, a round belly double in the first shop Pratia, copper extravagant deer, dagger, kitchen copper, bronze mirrors, Tonglu Arabic, as well as the Eastern Han Dynasty, Song Dynasty Stele, Northern Wei, Northern Zhou , The Yuan Dynasty stone statues and so on.

蛙兽铜镇、六棱铜铁复合殳、圆腹双铺首铜锤、铜靡鹿、短剑、铜灶、铜镜、阿文铜炉等，还有东汉、宋代碑刻，北魏、北周、元代石造像等。

The sacral plexus was identified at the levelof the sciatic foramen as a round hyperechoic structure.

在坐骨孔水平找到了圆形高回声结构的骶丛神经。17例病人中有10例辨别出了臀动脉，但是所有病人身上我们都没能确定地辨别出梨状肌。

The building looks as if it is a round tower.

这座建筑看起来就像一座圆形的塔。

The building looks like a round tower.

这座建筑看起来就像一座圆形的塔。

A round of the gap maintained between the wheel's rim and the track side.

而实际运行当中由于某种原因，行走轮在行驶过程中，车轮的轮与轨道强行接触，造成啃轨。

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。