掷

The time of life is short, to spend that shortness basely, itwould be too long.

人生的时间很短促，如果把那短促的人生浪掷虚度，那就太长了。

The time of life is short , to spend that short ness basely, it would be too long.

人生的时间很短促，如果把那短促的人生浪掷虚度，那就太长了。

The grabbing and holding of a thrown, kicked, or batted ball before it hits the ground.

接球：在一个被掷出、踢出或拍打的球落地前抓握住它的动作

I can't bear young people cast ing away their youth.

我无法忍受年轻人虚掷青春。

I can't bear young people casting away their 8tth.

我无法忍受年轻人虚掷青春。

Sometimes the neighbour's pigeons land on my windowledge Cooing softly Where the great poplar at the window has somehow grown beyond the fourth-floor roof They skim round its crown and back The sunlight on their fluffy feathers Alive day by day I keep coming indoors empty-handed And throwing book and jacket on the bed As the days hurry by I can bring scarcely anything home Even after days away Only you remain and the little room Living day by day We have grown used By an unspoken pact to the room's breadth A pair of pigeons cooing softly on the windowledge Which at many instants belong to us Day by day Dust that falls on book spines gradually yellows Perhaps it is otherwise That life, if it does, provides I know that the unwitting request is not excessive And that summer turns to autumn Perhaps fallen leaves will swirl after a night of rain It does not mean a return to green shade deep in sunlight A house-cleaning when leisure affords Feelings may come on latent even as Irrelevancies are spoken softly The instant when a first trembling on the lips teaches you happiness Lasts till the end of life A request always voiced unwittingly

有时候，邻家的鸽子落在我的窗台上咕咕地轻啼窗口的大杨树不知不觉间已高过了四层楼的屋顶它们轻绕那些树冠又飞回来阳光在蓬松的羽毛上那么温柔生命日复一日我往往空着手从街上回来把书和上衣掷在床上日子过得匆匆忙忙我时常不能带回来什么即使离家数日只留下你和这小小的屋子生活日复一日面对无声无息的默契我们已习惯了彼此间的宽容一对鸽子在窗台上咕咕地轻啼他们在许多瞬间属于我们日复一日灰尘落在书脊上渐渐变黄如果生活时时在给予那也许是另一回事我知道，那无意间提出的请求并不过份我知道，夏日正转向秋天也许一场夜雨过后就会落叶纷飞不是说再回到阳光下幽深的绿荫日子需要闲遐的时候把家收拾干净，即使轻声述说些无关紧要的事情感也会在其间潜潜走过当唇际间最初的战栗使你感知了幸福这一瞬已延伸到了生命的尽头而那些请求都是无意间说出的

"Dart:a slender, pointed missile, often having tail fin s, thrown by hand, shot from a blowgun, or expelled by an exploding bomb."

"飞镖，标枪：细长带尖的投掷物，通常尾部有鳍，用手掷、从吹矢枪中发射或由炸弹推动。"

Dart:a slender, pointed missile, often having tail fins, thrown by hANd, shot from a blowgun, or expelled by AN exploding bomb.

飞镖，标枪：细长带尖的投掷物，通常尾部有鳍，用手掷、从吹矢枪中发射或由炸弹推动。

A slender, pointed missile, often having tail fins, thrown by hand, shot from a blowgun, or expelled by an exploding bomb.

飞镖，标枪细长带尖的投掷物，通常尾部有鳍，用手掷、从吹矢枪中发射或由炸弹推动

They will test their skills in seven winter sports: biathlon, bobsleigh, curling, ice hockey, luge, skating and skiing .

他们会在7个冬天运动项目中测试技能：铁人两项、长橇、冰上掷石、冰球、坐小橇滑雪、溜冰和滑雪。

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。