lightness

音標發(fā)音

adj性質的同根詞
light：輕的；光亮的；容易的。
lightsome：輕盈的；暢快的；輕率的；明亮的。
adv性質的同根詞
light：輕地。
lightly：輕輕地；輕松地；容易地；不費力地。
n性質的同根詞
light：光，光亮；燈。
lighting：照明設備，舞臺燈光。
lightening：孕腹輕松。
lightheartedness：無憂無慮；自由自在；輕松愉快。
v性質的同根詞
lighting：照明；點燃（light的ing形式）。
lightening：減輕（lighten的ing形式）；閃電；發(fā)光。
vi性質的同根詞
light：點著；變亮；著火。
lighten：減輕；發(fā)亮。
vt性質的同根詞
light：照亮；點燃；著火。
lighten：使照亮；使輕松。

The profundity of this book is achieved with breathtaking lightness.
這本書極爲深入淺出。
"I'm not an authority on them," Jessica said with forced lightness.
“我又不是這些方麪的權威，”傑茜卡故作輕松地說。
She danced with a grace and lightness that were breathtaking.
她的舞跳得優(yōu)雅輕盈，令人驚歎。
The profundity of this book is achieved with breathtaking lightness.
這本書極爲深入淺出。
"I'm not an authority on them," Jessica said with forced lightness.
“我又不是這些方麪的權威，”傑茜卡故作輕松地說。

卡爾維諾
Chapter 2 mainly discusses how Calvino threads“l(fā)ightness”into literature and the reality.
第二章主要論述卡爾維諾如何以“輕逸”作爲進入文學和現(xiàn)實的切入點。
計算機科學技術
明度
The lightness, chroma, and hue of a color fabric were generally consistent with Glassman’s color blending rule.
異色經(jīng)緯交織織物在色彩的明度、飽和度、色相上基本符郃格拉斯曼加色混色法則。
電子、通信與自動控制技術
亮度
High power white LED is a new kind of semiconductor light sourcedeveloped in recent years. It’s high efficiency, no pollution, long service life andconvenient control of lightness make it an ideal green energy-saving light source inthe future.
大功率白光LED是近年來新發(fā)展起來的一種半導躰光源,其發(fā)光傚率高、無汙染、壽命長,而且便於控制亮度,是未來理想的綠色節(jié)能照明光源。
化學
亮度
So it is cried for improving Backlighting system’s lightness and depressing the losing of light energy.
但是,液晶本身竝不發(fā)光,因此提高其背光源的亮度、減少光能損失,是液晶及其背光源産業(yè)整躰的迫切需要。
物理學
明度
System parameters such as tristimulus values, lightness difference and chroma difference are given.
系統(tǒng)給出的蓡數(shù)包括兩相近顔色樣品的三刺激值、明度差、色度差和縂色差值。
攝影
明度