船头

The bow is centred on the shadow of the observer's head, or more exactly at the antisolar point (which is below the horizon during the daytime), appearing at an angle of 40°–42° to the line between the observer's head and its shadow.

船头是集中在阴影中的观察员的头，或更确切地说在antisolar点，出现在角40 °-42 °之间的界线，以观察员的头部和自己的影子。

Kelly maneuvered aggressively—jinking up and down, performing quarter rolls to veer around mesas, dropping into ravines and pulling up at the last instant to avoid a crash headlong into a wall.

凯丽有闯劲的机动着——闪动下降，围着台地表演四分之一弧度的滚动，下降到峡谷里，在最后一刻急停避免船头撞进峭壁。

On the sea, leaders of the Allies, George Patton, Mongo Mali, Eisenhower, de Gaulle are on a barque which symbolizes the traditional European man-of-war. And I am drawing a sketch "Self-Portrait" at the bow.

大海中间那象征传统欧洲海战船的三桅帆船上有盟军将领巴顿、蒙哥马利、艾森豪威尔、戴高乐，坐在船头是我在画速写的自画像。

"Bateau:a long, light, flat-bottomed boat with a sharply pointed bow and stern , used especially in Canada and the northeast United States."

平底船：在加拿大和美国东北部使用的一种长而轻的平底船，船头很尖

The mast,erected at the forward cabin door,Was a bamboo pole ofno great thickness that bent with the strength of the wind,pokingthe bellying sail out over the side.

篷杆竖在船头舱门的地位，是一根并不怎么粗的竹头，风越大，篷杆越弯，把袋满了风的风篷挑出在船的一边。

It is not freezing, but even in summer the wind is bitingly cold and we can smell the bad breath of a humpback whale as it groans past our bows on Sermilik fjord.

当一只座头鲸哼鸣着经过我们的船头向瑟米里克峡湾游去时，我们甚至能够闻到它口中散发出的气味。

Then he took two turns of the harpoon line around the bitt in the bow and laid his head on his hands.

随后他把鱼叉线绳在船头的木栓上绕了两圈，然后把头靠在双手上。

Then he took two turns of the harpoon line around the bitt in the bow and hid his head on his hands.

接着他把鱼叉上的绳子在船头的系缆柱上绕了两圈，然后把脑袋搁在双手上。

He had rigged his harpoon long before and its coil of light rope was in a round basket and the end was made fast to the bitt in the bow.

他的鱼叉老早就准备好了，连着鱼叉的那一捆细绳在圆篮子里待命，而绳子的另一端牢牢地绑在船头的缆柱上。

But he untied the harpoon rope from the bitt, passed it through the fish's gills and out his jaws, made a turn around his sword then passed the rope through t he other gill, made another turn around the bill and knotted the double rope and made it fast to the bitt in the bow.

他从系缆柱上解下鱼叉柄上的绳子，穿进鱼鳃，从嘴里拉出来，在它那剑似的长上颚上绕了一圈，然后穿过另一个鱼鳃，在剑嘴上绕了一圈，把这双股绳子挽了个结，紧系在船头的系缆柱上。

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。