查询词典 height above sea level

Height: The altitude of your observing site above the mean sea-level, in meters.

海拔：你的观测地点的海拔高度，单位是米。

To establish GPS buoy above the surface near Tide Gauge for continuously monitoring sea level change and dealing with the dynamic relative positioning of the GPS tracking station integrated with the Tide Gauge, the instantaneous position of GPS buoy can be solved. Then based on ellipsoid height of each point and time series, the curve of height distribution is drawn. The curve can represent the instantaneous position of the sea surface.

在潮位站附近海水面上设置GPS浮标，持续量测海水面之变化，并与潮位站共构之GPS连续追踪站，进行动态相对定位，可解算出GPS浮标瞬间位置，再撷取其椭球高，以时间序列绘制此高程分布图，此曲线就代表海水面随时间变化之瞬间位置。

The highest plateau in the world is China's Qinghai-Tibet Plateau with an average height of 4,500 meters above the sea level.

世界上最高的高原是中国的青藏高原，平均海拔4，500米。

The average height of the land is about 750 metres above the sea level.

陆地的平均海拔大约为750米。

We collected samples from two deposition profiles on the Gentoo penguin rookeries with 40m-height above the sea level in the Barton Peninsula, closed to Ardley Island. The "bio-elements" were analyzed and indicated that these penguin colonies were established only approximate 40 years ago.

在南极阿德雷岛相邻的巴登半岛40米高地金图企鹅聚居地采集了两个沉积剖面，并分析了其中的企鹅粪土标型元素，发现该聚居地是最近40多年来才出现的。

Between 2,500 yr BP and 1,800 yr BP. This was a neo-glacial age with a cold snap. The ice-cap on the King George Island and Ardley Island advanced. Iso -static adjustment lowered the palaeo -first terrace at the edge of Ardley Island under the high tide sea level. This made the rookeries around Y2 lake disappear and Y2 lake changed into a lagoon. The fact of Y2 lake under the sea level was coincident with the radiocarbon age (2180±95 yr BP) of the modern third raised beach terrace with 14m-height above the sea level near Yin ' Ou lake in the Fildes Peninsula.

第二阶段，距今1，800至2，500年，该时期气候骤冷，温度急降，该时期乔治王岛的冰帽有所扩张，同时在阿德雷岛上也出现小规模冰进，由于&地壳均衡&补偿使得该岛边缘古一级阶地处于高潮海平面之下，Y2湖周围的企鹅聚居地消失，该时期 Y2湖沉积表现为泻湖相沉积，与 Y2湖相邻的 Fildes 半岛燕鸥湖边海拔14米的上升海滩的三级阶地14 C 年龄为2180±95yr。

The average height of the land is about 750 metres above the sea level .

陆地的平均海拔高度约750米。

The height of the land varies from 700 meters above sea level to over 2000 meters and is home to a great divesity of plants and animals.

P39 这里地面高度从海拔700米到2000米不等，是多种多样动植物的生长地。

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。