star delta发音

意思翻译

星形三角形

相似词语短语

delta───n.(Delta)人名；(英、罗、葡)德尔塔；n.（河流的）三角洲；德耳塔（希腊字母的第四个字）

gangetic delta───恒河三角洲

ebro delta───三角洲黑麦

outpost delta───三角洲前哨

disappearing delta───适合精读

delta dawn───三角洲黎明

kronecker delta───[数]克罗内克符号

delta security───三角洲安全

estuarine delta───三角湾状三角洲

双语使用场景

The brightest star near Antares is Delta Scorpii, now in its 19th month of an unexpected flareup.───宿二不远最亮的星是天蝎座delta，它的这种突然的亮度骤发已经持续了19个月。

The other star performer among the big airlines has been US Airways, which reported an operating margin of 4.4% over the first nine months of this year, giving it the confidence to go for Delta.───另一家业绩优秀的大型航空公司为全美航空，据报道该公司今年前九个月的营运利润率(operating margin)为4.4%，使全美有信心并购达美。

Panjin City, a new petroleum and chemical industry city and a new star risen from Liaoning Province, is located in Liaoning's delta area.───盘锦是一座新兴的石油化工城市，位于富饶的辽河三角洲地区，被称为辽南大地升起的一颗新星。

The star Delta Scorpii remains unusually bright, more than a year and a half after beginning an unexpected flareup.───虽然天蝎座delta的亮度是在一年半之前骤发，但现在它依然保持着不同寻常的亮度。

The main motor adopts speed-adjusted control or star delta.───主电机采用变频调速控制或星三角启动。

Automatic Switchover Device of Star-delta of Silicon Controlled Rectifier───可控硅星-角自动切换装置

Familar with star, delta and zig-zag connections;───熟悉电机的三角接线法，星型曲折接线法；

英语使用场景