“对比度”用英语怎么说？

我们认为的最佳的对比度是80%,这可以作为一般的经验值.We aim for 80 % contrast as a general rule of thumb.对比度定义为两个光密度之比.In this definition, the contrast is given by the ratio of two light densities.实验结果表明:该方法可以有效地实现对比度增强 、 噪声抑制和边缘保护.Experimental ...

“对比度”的拼音为：duì bǐ dù...

churinga的音标：churinga的英式发音音标为：[tʃu:'rɪŋgə]churinga的美式发音音标为：[tʃu'rɪŋgə]...

dickybird的音标：dickybird的英式发音音标为：[dɪ'kɪbɜ:d]dickybird的美式发音音标为：[dɪ'kɪbɜd]...

她现在回顾十二月里那决定性的一天。She looked back now to that fateful day in December.他十二月毕业, 如果他们不把他开除出去的话.He finishes in December, if they don't throw him out sooner.这决定大计的董事会定于十二月四日举行.The decisive board meeting was set for Decemb...

Don't smoke near combustible materials.别在易燃的材料附近吸烟.It was surrounded with heaps of combustible materials.它周围是一堆易燃物质.We mustn't take combustible goods aboard.我们不可带易燃品上车....

autoplarity的音标：autoplarity的英式发音音标为：[ɔ:təp'lærɪtɪ]autoplarity的美式发音音标为：[ɔtəp'lærɪtɪ]...

the accession of Queen Victoria to the throne维多利亚女王即位He inherited vast estates on his accession to the throne.他即位后继承了大片领地.On his accession to the throne, he inherited vast estates.他一登上王位就继承了大宗财产....

Only the opening sequence could claim to be genuinely innovatory.只有开场片段能称得上是真正的创新。This lady was genuinely surprised at what happened to her pet.这位女士对发生在自己宠物身上的事感到非常惊讶。Tom is genuinely appreciative of all the success he&#...

bodement的音标：bodement的英式发音音标为：['bəʊdmənt]bodement的美式发音音标为：['boʊdmənt]...

Many of Britain's beaches fail to meet minimum standards of cleanliness.英国许多海滩连最起码的卫生标准都达不倒。They left themselves wide open to accusations of double standards and hypocrisy.他们使自己陷于被人指责搞双重标准和虚伪不实的境地。Taxis must conform...

n.赤贫，缺乏...

中足基节...

stimulation的音标：stimulation的英式发音音标为：[ˌstɪmjʊ'leɪʃn]stimulation的美式发音音标为：[ˌstɪmjʊ'leɪʃn]...

n.（脑和骨髓的）星细胞，星形胶质细胞...

用交错的小竹竿架起一排排的豆荚。Support rows of beans with criss-crossed canes.他开始把豌豆荚倒进锅中.He started tipping the pea pods into a pan.豆荚饱满起来.The pods of the beans are getting fat....

He got a firm handhold on a rough jerkin.他一把抓住了那人的短上衣.The climber scrabble about widely for a handhold.爬山人四处摸着搭手之处....