查询词典 ebb-tide

The flood tidal current flows on the whole to the east along the coastline in an anticlockwise rotation with the maximum current velocity over 50cm/s, and the ebb current on the whole to the west with the maximum current velocity under 30cm/s.

海口湾潮流为往复流，涨潮方向基本向东，和岸线走向一致，呈反时针旋转运动，最大流速约50cm/s；落潮方向基本向东，呈顺时针旋转运动，流速小于30cm/s。

His health is at a low ebb.

他的健康在衰退。

Public confidence in the president is at a low ebb ....

他的影响力逐渐在衰退。

Public trust in the way in which personal information is held by Government is at a very low ebb.

市民的信任，在以何种方式的个人信息是举行由政府，是在一个非常低迷状态。

But you might expect confidence in the regime to be at a low ebb.

但，可以想象，民众对该国政府的信心在减退。

America's standing around the world has been at a low ebb during the administration of George W.

美国各地的世界上的地位已处于低潮已经在布什政府。

The ebb and flow of your life mirrors the ebb and flow of all life.

你的生命沉浮能反映出所有生命的沉浮。

I always tell them to follow the advice that Irving Berlin had for George Gershwin, Ebb says.

我总是让他们遵循Irving Berlin当年给George Gershwin的建议。Ebb 说到。

If the E.B.B. of the subscriber building is not available, the metallic elements of the optical fibre

如果用户建筑没有EBB，光缆的金属部分应该连接到光网络终端内一个指定的EBB上。

According to the property of EBB, scanning electron beam was considered as plane heat source instead of spot heat source in this paper. Aiming at the problems to measure the real-time temperature and residual stress of radiator difficultly at high temperature, the two-dimensional finite element models were established. Based on the thermal elastic-plasticity, the temperature fields and stress fields of EBB 6139T and 6204T radiator by two kinds of process were simulated by the software of ANSYS. It is of great value and significance to guide actual production.

本文根据电子束钎焊的特点，将电子束点热源转化为扫描加热时的面热源，针对散热器高温下温度实时测量和残余应力实测困难这一问题，建立了二维有限元模型，以热—弹塑性理论为基础，利用ANSYS软件对6139T和6204T散热器分别按两种电子束钎焊工艺钎焊的温度场和应力场进行了数值模拟，对于指导实际的生产具有重要的价值和意义。

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。