拳头

Yet a new commuter in Tokyo very quickly learns from the sharp exchanges and even fisticuffs that, at the peak of the morning rush, the tension is just below the surface, and short fuses can be lit by one shove too many.

刚来到东京的乘客很快从严厉的票据兑换和一记拳头中学到了，在早高峰时期人们的紧张一触即发。

Some of us know he's got a bunch of fives.

我们中间有一些人知道他的拳头很厉害。

My brother is so hostile that he visits a fortune teller to have his fist read!

我弟弟总是充满敌意，他让算命先生读他的拳头。

In many deaths of the endangered piping plover, a fist-sized, white-and-brown fuzzball of a bird that has closed beaches and stopped development projects in the interest of protecting their habitat.

笛行鸟是白色和棕色羽毛，如拳头大小的鸟。他们在沙滩或停工的建筑里筑巢以保护其栖息。

Ran Ran is in grade six at an elementary school this year. She is surprised to find that after the summer holidays, all of the girls in her class have become quite a few inches taller. The former school uniform now seems short and small on her. The boy schoolmates who have not grown so remarkably mock at them by saying that the girls have caught gigantism. Nan Kemeng, the tallest girl who also has the hardest fist in the class, is so angry that she gives the boys a lesson.

冉冉今年小学六年级了，她惊奇地发现：仅仅过了一个暑假，自己和班上的女生们都长高了一大截，原来的校服穿在身上都变得又短又小，而那些不长个儿的男生们却在一旁恶作剧得讽刺她们一个个都得了巨人症，气得班上个头最高，拳头也最硬的女生南柯梦将他们狠狠地教训了一顿。

I muttered, knocking my knuckles through the glass, and stretching an arm out to seize the importunate branch

我咕噜着，用拳头打穿了玻璃，伸出一个胳臂去抓那搅人的树。

Knocking my knuckles through the glass , and stretching an arm out to seize the importunate branch

我咕噜着，用拳头打穿了玻璃，伸出一个胳臂去抓那搅人的树。

I muttered, knocking my knuckles through the glass, and stretching an arm out to seize the branch; instead of which, my fingers closed on the fingers of a little, ice-cold hand!

我咕噜着，用拳头打穿了玻璃，伸出一个胳膊去抓那条树枝。可我的手指头没抓到它，却碰着了一只冰凉小手的手指！

I 26muttered, knocking my 27knuckles through the glass, stretching an arm out to seize the branch; instead of which, my fingers closed on the fingers of a little, ice-cold hand!

我咕噜着，用拳头打穿了玻璃，伸出一个胳臂去抓那条树枝。可我的手指头没抓到它，却碰着了一只冰凉小手的手指！

I 26muttered, knocking my 27knuckles through the glass, and stretching an arm out to seize the branch; instead of which, my fingers closed on the fingers of a little, ice-cold hand!

我咕噜着，用拳头打穿了玻璃，伸出一个胳臂去抓那条树枝。可我的手指头没抓到它，却碰着了一只冰凉小手的手指！

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。