查询词典 polar body

He suffered frostbite, ran into a polar bear and pushed his body to the limit, pulling his supply-loaded sled up and over rocky ice.

他遭受冻伤，进入极跑熊和他的身体推到极限，拉他的供应橇装在岩石和冰。

Dinosaurs inhabited all latitudes, and although the climate in the age of dinosaurs 65 to 150 million years ago was much warmer than today, the animals could nonetheless maintain high body temperatures in polar climates with freezing or near-freezing conditions.

恐龙在各个纬度都有居住，虽然在6千5百万之1亿5千万年前的恐龙时代，气候远比今日温暖，恐龙仍然能在结冰和接近结冰的极地环境维持高体温。

The whole body of polar bear is covered with thick white hairs with empty hair follicle which may preserve heat and insulate hot, therefore it is suitable to live in the North Pole under -70℃.

北极熊全身披着厚厚的白毛，毛囊中空，起着极好的保温隔热作用，非常适宜在-70℃的北极生活。

Total w-3 HUFA of polar lipids in body muscle were decreased with the increasing supply of vitamin E. It was observed on the 11 th week and beyond that the fish fed with the vitamin-free diet were prone to fail in taking in feed particles although their responses to feeding were of no difference to the supplemental groups.

餵饲实验进行到第11 周时，未添加组石斑鱼每次摄食时鱼体出现捕食动作及张口摄饵却没吃到饵料的失误率，显著高於其它各组，但当维他命E 添加量达到400mg/kg 后各添加组摄食失误率间则无差异，显示维他命E 缺乏会负面影响石斑鱼的摄食。

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。