rotary hoe

用法例句

A Possible Mechanism of α Subunit 'Push' γ-Subunit Rotation in ATPase;

ATP合酶中α亚基推动γ亚基旋转的可能机制

Successful experiences of rotation mining method at combined mining face;

综采工作面旋转采煤法成功经验

Measurement of the rotational alignment of the distal femur with 3-dimensional CT;

三维螺旋CT重建股骨远端旋转力线的测量

The experimental results show that it can eliminate the phenomena of zigzag caused in image rotation and reduce the image distortion after image rotates many times.

图象旋转是图象处理中的一个基本操作,根据图象在邻近区域内连续的特点,该文提出一种基于高斯模板的图象旋转算法。

Let P and Q be two nonintersecting simple polygons in the plane, this paper discusses the rotational movability of them if P rotates around a point and collides with Q .

设 P和 Q为平面内两个互不相交的简单多边形 ,若 P在平面内绕某点旋转 ,文中讨论了其旋转可移动性问题 。

In addition, certain parts of ship unloaders, especially chain bucket ship unloaders, tend to rotate along the horizontal or vertical direction during the course of work, and there are many loads and load cases in strength analysis.

由于卸船机尤其是链斗式卸船机在工作过程中某些部件往往会沿水平或垂直方向旋转,且强度分析中的载荷和工况较多,所以会存在大量重复的前处理工作,无法充分发挥通用有限元计算的优势。

Heat transfer performance of!heat pipe rotating about parallel axes;

平行轴旋转热管传热性能的实验

Experimental investigations on the local heat transfer coefficient of rotating single circular impingement in a half-limited space;

旋转半受限单孔冲击局部换热特性实验

Local heat transfer in a rotating U-shaped square channel with three channel orientations;

3种转角下旋转U形方通道的局部换热

The gardener used a hoe to remove weeds.

这园丁用锄头锄草。

The ground is too hard to hoe.

地太板了，不好锄。

There are many kinds of hoes, but all are used for loosening soil and digging up weeds.

锄头有很多种，但都用来松土和锄草。

Weeding must be done every year, indeed several times a year.

杂草年年要锄，一年要锄几次。

I buckled to my hoeing and the work was done quickly.

我加紧锄地，很快就锄好了。

reversible steel

双尖松土锄铲, 翻换松土锄铲

When I talked about weeding, the Rightists were not afraid because I was only talking and weeding had not actually started.

右派不怕锄，因为我讲话那个时候，不过是讲要锄草，并没有动手锄；

Pick and shovel, a dollar a day.

锄头和铲子, 一天一美元.

Does one have to swing a hoe in order for his work to be called labour?

一定要用锄头才算劳动？

Choose me a good hoe.

替我选一把好锄头。

Grandma is using the other hoe!

“另一把锄头奶奶用着呢。”

He picked up his hoe and was ready to go to the field.

他拿起锄头打算去田里。

This hoe suits me very well.

这把锄我使着很对劲儿。

Besides, uprooted weeds can be used as manure.

草锄过来还可作肥料。

Providence is always on the side of the strong battalion.

命运总是扶强锄弱的。

Every field was given at least one additional hoeing.

每块田至少又锄了一遍。

hoe-colter drill

带锄式开沟器的条播机

not plowed or harrowed or hoed.

未耕作、耕耘或锄过的。