A gradual decrease(fade-out)or increase(fade-in)of the brightness of an image,or the volume of an audio signal.

图象的亮度或音响强度逐渐增强或减弱的现象。

属类：综合句库--

The area outside the microprism is the matte screen. Focusing is done by sight and requires practice as the transition from unsharp to sharp is gradual rather than abrupt. The matte screen helps you focus precisely with range.

微棱镜以外的区域是磨砂屏,对焦的过程是通过观察同时需要经验,因为景物被观察时从不清晰到清晰的变化是逐渐产生的而非突然出现的,磨砂屏能帮助您对远处和极近处景物精心准确对焦。

属类：产品说明书-照相机说明-

A gradual change in position.

位置的逐渐变化.

属类：综合句库-未分类-

We must embrace this gradual awareness of ethics.

我们必须庆幸这种对伦理问题的逐渐重视。

属类：人文学科-经济伦理学-伦理修炼

The gradual erosion of our strength and power began in those halcyon years following World War II

我们的力量是在第二次世界大战以后太平盛世开始逐渐消失的。

属类：综合句库--

We face the gradual or not so gradual waning of our strength

我们逐渐或许很快变得越来越衰弱。

属类：综合句库--

I shared the gradual disillusionment

我也是逐渐感到幻想破灭的。

属类：综合句库--

I advocate a policy of gradual reform

我拥护逐步改革的政策

属类：综合句库--

The gradual flowering of modern democracy

现代民主的日臻成熟.

属类：综合句库-典型例句-

The gradual settlement of the American West

向美国西部逐渐伸展的殖民过程.

属类：综合句库-典型例句-

A gradual diminution in number or strength because of constant stress.

消耗，耗损，削弱指因不断的压力而使数量或力量逐渐减少

属类：综合句库--

The amount lost by gradual diminution or waste.

消耗量逐渐损耗或浪费而失去的量

属类：综合句库--

A gradual effusion from an enclosure;a leakage.

泄漏从包围物中逐渐渗出的漏出;泄漏

属类：综合句库--

Along this transect the rise in elevation is gradual

沿着这条植被带海拔上升舒缓。

属类：综合句库--

There has been a gradual increase in the number of people owning cars.

拥有汽车的人数一直在逐渐上升。

属类：综合句库--

The most intolerable of all is the lack of friendly warmth and comfort due to the gradual passing away and estrangement of more and more old pals

尤其觉得难堪的是知友的逐渐减少和疏远，缺乏交际上的温暖的慰藉。

属类：综合句库--

A gradual descent from land to sea

由陆地逐渐倾斜至海

属类：综合句库-未分类-

One did not know what happened inside the Ministry of Love, but it was possible to guess: tortures, drugs, delicate instruments that registered your nervous reactions, gradual wearing-down by sleeplessness and solitude and persistent questioning

友爱部里的情况究竞如何，谁也不知道，但不妨可以猜一猜:拷打、麻醉药、测量你神经反应的精密仪器。不给你睡觉和关单独禁闭造成你精神崩溃、不断的讯问。

属类：综合句库--

In this case we see the act of metamorphosis performed in a primary and gradual manner

在此场合，我们可以看到变态行为是以原始的、渐进的方式完成的。

属类：综合句库--

Schengen Agreement on the Gradual Abolition of Checks at their Common Borders

在共同边界逐步取消检查的申根协定

属类：科技术语--

Over the next several centuries these kingdoms oversaw the gradual amalgamation of barbarian, Christian, and Roman cultural and political traditions.

在接下来的几个世纪中，这些王国遇见到了野蛮人、基督教徒和罗马文化、政治传统之间的融合。

属类：人文学科-历史-世界史

Here let the reader depict to himself the gradual process of the vapour bath, accompanied by an exhalation of spicy perfumes

在这里，读者可以想象出，人们在熏香萦绕下慢条斯理地洗蒸气浴的情景。

属类：综合句库--

In politics Britain has preferred evolution to revolution,ie gradual development to sudden violent change.

在政治上,英国喜欢渐进而不喜欢革命.

属类：综合句库-典型例句-

Growth or increase in size by gradual external addition,fusion,or inclusion.

增长因外部的添加，连接而生长或在体积上逐渐增大

属类：综合句库--

This classification includes all metal-cutting machinery, the action of which is a progressive cutting away of surplus stock-----a gradual reduction in size until the finished dimensions are reached

这类机器包括所有的金属切削机床。其作用在于能连续切削多余的备料，即尺寸逐渐缩小，直到符合规定的大小为止。

属类：工程技术-科技英语-

Here there is a gradual descent to the sea.

这里有个通向海的缓坡.

属类：综合句库-典型例句-

It didn’t happen suddenly;the change was gradual .

这事情不是突然发生的，是逐渐变化的。

属类：综合句库--

It’s a process of gradual development.

这是一个逐渐发展的过程。

属类：综合句库--

The relations reflect the nature of the tectonic movement, that is, gradual or cyclic

这些关系反映出构造运动的性质，是渐进的或是旋回的。

属类：综合句库--

The reduction in deionization time results from lower short-circuit currents, shorter fault duration, and gradual restoration of voltage to the line.

这种去游离时间的降低则要求小的短路电流、短的故障持续时间,以及线路电压缓慢的恢复。

属类：工程技术-电力英语-