查询词典 a hand

After a hand day's work, it's good to unwind.

一天劳累的工作之后，放松一下很有好处。

Always give others a hand; one day you may need them to give one to you.

常常向别人伸出援助之手；总有一天，你也需要他们的帮助。

The declination axis is set on the two ends of the inner frame in east-west direction.Using a hand-operated screw adjusting mechanism,the angle between the receive plane and the right ascension axis is controlled to be equivalent to the latitude every day.Tracking time is limited from 7 am to 5 pm,the concentrating area is 10 m~2,and the driver power is only 12 W.

自行设计了双轴调节太阳跟踪装置，其特征在于通过南北向布置的赤经轴按时钟角速度转动，同步带动一个挂在赤经轴两端的内框转动，在内框的东西框边的赤纬轴上安装有接收面支架，由手动螺旋调节机构调节接收面支架的平面与赤经转轴的夹角每天等于赤纬度。

Ornaments: round ornaments, foot ornaments, Deer head ornament on a hand cane head, etc.

饰 牌：圆形饰牌、脚饰、鹿头形杖头饰等等。

He had gone past one of the fire-cairns and out from under the Main Row awnings when he felt a hand upon his shoulder.

他从主街区的遮阳篷下出来，刚从一个火石标旁经过的时候，突然觉得一只手搭在他肩头。

Beverages, and a hand, not good.

饮料，一只手，而不是好。

Some of the shells below have a hand painted background with decoupage animal images.

一些蛋的外壳上有着手工绘画的动物图案。

While hanging out with the deejays, he taught himself their hand movements on the control panel.

A 在电台里，无论人们让他做什么，莱斯都会去做——有时候甚至做得更多。

Using the a hand-hold GPS and wireless transmitting unit to rapidly locate the fire and determine the rate of fire spread, which also offered an indispensable way of verifying the speed of forest fire appealing. Discussing the representation and Computing Method of the simulate calculation error based on the thorough investigation of the sources of simulate calculation error. Pointing out that the speed and directional error are the root of forest fire appealing simulates error. Thus increasing the parameter of error correction is an effect way of reducing systematicsimulationerrors.

4提出了一种利用手持GPS和无线传输设备来快速测定火场位置和林火实际蔓延速度的方法，为林火蔓延模拟速度验证提供了必要的手段；对林火蔓延模拟误差的来源进行了全面分析，探讨了林火蔓延误差的表现形式和计算方法，指出了林火蔓延速度误差和蔓延方向误差是林火蔓延误差产生的根源，提出了通过增加系统误差修正参数来减少系统模拟误差的有效方法。

In the discotheque of these DJ music like a hand rotating friction piercing sound, has been let go is another one song, so could constitute an endless sowing the height match the music.

在迪斯科舞厅中的这些DJ喜欢用手转动唱片发出刺耳的摩擦声，放手时已是另一条曲子，如此构成一个可以无止境播下去的音乐大拼盘。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。