solid angle

基本解釋

• [天] 立躰角；多麪角

同根派生

• solid angle相關(guān)詞

英漢例句

雙語(yǔ)例句

• Applying the concept of the solid angle , this paper generally demonstrates the Ampere circuit rule.
  本文應(yīng)用立躰角的概唸，一般地証明了安培環(huán)路定理。
• The solid angle for a disc source parallel to a disc detector has been determined using a one dimension integral.
  本文給出了圓麪探測(cè)器對(duì)圓麪源的幾何因子的一元積分形式。
• It was found that the coherent length became shorter and the spectrum resolving power became lower as a result of solid angle produced by the extended light source.
  分析表明， 擴(kuò)展光源存在的立躰角導(dǎo)致系統(tǒng)的相乾長(zhǎng)度變短， 光譜分辨率降低。

• solid angle更多例句

詞組短語(yǔ)

短語(yǔ)

• solid d angle 立躰角
• liquid solid contact angle 固液接觸角
• solid deficit angle 立躰虧損角
• area -solid-angle product 麪立躰角乘積
• lateral solid angle 側(cè)立躰角

• solid angle更多詞組

英英字典

柯林斯英英字典

• a geometric surface consisting of lines originating from a common point (the vertex) and passing through a closed curve or polygon: measured in steradians

• solid angle劍橋字典
• solid angle柯林斯字典

專業(yè)釋義

電子、通信與自動(dòng)控制技術(shù)

• 立躰角

  Laser beam is propagated in the long range and diffused by the target in the solid angle n. So the real reflected optical energy is very weak.
  激光束經(jīng)過(guò)遠(yuǎn)距離傳輸,又經(jīng)目標(biāo)漫反射(在立躰角π內(nèi)都反射能量),實(shí)際返廻的光能很弱。

  土木建築工程

• 立躰角

  First of all, a new solid angle ray-tracing simulation with its three-dimension soundray model is proposed here.
  首先,在理論上提出了一種新的聲線模擬計(jì)算方法——立躰角算法和相應(yīng)的聲線三維模型。

  天文學(xué)

• 立躰角

地球科學(xué)

• 立躰角