划手

The oarsmen strained at the two rows of oars.

划桨手们使出全身的劲，划着两排长桨。

But it did annoy me, for they felt work-worn and rough against my young skin.

不知从什么时候开始，母亲的这种习惯渐渐让我感到不悦----我不喜欢她那双布满老茧的手就这样划过我细嫩的皮肤。

I don't remember when it first started annoying me — her hands pushing my hair that way. But it did annoy me, for they felt work-worn and rough against my young skin.

不知从什麼时候开始，母亲的这种习惯渐渐让我感到不悦----我不喜欢她那双布满老茧的手就这样划过我细嫩的皮肤。

I don't remember when it first started annoying me — her hands pushing my hair that way. But it did annoy me, for they felt work-worn and rough against my young skin.

不知从什么时候开始，母亲的这种习惯渐渐让我感到不悦----我不喜欢她那双布满老茧的手就这样划过我细嫩的皮肤。

I dont remember when it first started annoying me — her hands pushing my hair that way. But it did annoy me, for they felt work-worn and rough against my young skin.

不知从什么时候开始，母亲的这种习惯渐渐让我感到不悦我不喜欢她那双布满老茧的手就这样划过我细嫩的皮肤。

I don't remember when it first sta rted annoying me — her hands pushing my hair that way. But it did annoy me, for they felt work-worn and rough against my young skin.

不知从什么时候开始，母亲的这种习惯渐渐让我感到不悦----我不喜欢她那双布满老茧的手就这样划过我细嫩的皮肤。

I don't remember when it first started annoying me－her hand pushing my hair that way.But it did annoy me,for they felt work-worn and rough against my young skin.

不知从什么时候开始，母亲的这种习惯渐渐让我感到不悦----我不喜欢她那双布满老茧的手就这样划过我细嫩的皮肤。

Idon't remember when it first started annoying me — her hands pushing myhair that way. But it did annoy me, for they felt work-worn and roughagainst my young skin.

不知从何时开始，母亲的这种习惯渐渐让我感到不悦----我不喜欢她那双布满老茧的手就这样划过我细嫩的皮肤。

I don't remember whenit first started annoying me — her hands pushing my hair that way. Butit did annoy me, for they felt work-worn and rough against my youngskin.

不知从什么时候开始，母亲的这种习惯渐渐让我感到不悦----我不喜欢她那双布满老茧的手就这样划过我细嫩的皮肤。

What you can do is to break the stroke up into parts. You just do the last part of the stroke where they push, and recover and lift their head and sweep their hands around.

你能做的是把划臂分成几个阶段，你只做最后阶段的动作：推水、手臂出水、抬头，让手沿着圆弧轨迹向前扫。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。