These layers are slowly and successively produced by the animal itself.

这一层一层的物质都是住贝壳里的牡蛎自己生成的。所以，珍珠形成得十分缓慢。

During their stay, two lab modules, Wentian and Mengtian, will be sent successively into space.

飞船停留的期间，问天和梦天两个实验舱模块将先后被送入。

Melodic sequence is simply the repetition of a musical motive at a successively higher or lower degree of the scale.

旋律模进只是音阶的高几度或低几度的位置来重复模仿那个音乐动机。

Without realising it, he saw all the rays of the twilight become successively extinguished.

不知不觉间， 他看到那暮光之中， 所有的光芒都接连熄灭。

Next time, we'll discuss other kinds of writing successively.

下次，我们将依次讨论其他类型的写作。

All was hushed, till the general stillness was again disturbed by the groaning, which was repeated several times successively.

一切都安静下来， 直到呻吟声次打破了一般的寂静， 呻吟声连续重复了好几次。

Many different commodities, it is probable, were successively both thought of and employed for this purpose.

很可能，许多不同的商品相继被想到并用于此目的。

After that, the talented Miss Cowley drove successively a trade delivery van, a motor-lorry and a general!

之后，才华横溢的考利小姐先后驾驶了一辆贸易货车、一辆机动货车和一名将军！

Julien approached successively the several groups and attracted no attention by reason of his lack of importance.

于连先后走近几群人， 因为他不重要， 所以没有引起注意。

Then it successively produced home theater amplifiers, digital signal processors, and various professional audio equipment.

然后它相继生产了家庭影院放大、信号处理和各种专业音频设备。

In the more than a year that followed, the National Financial Regulatory Administration successively issued the?

随后的这一年多时间里，国家金融监督管理总局陆续发布了《关于银行保险产品管理事项的通知》。

Then the next higher, and the next would be successively filled, and the lowest would be the last to vanish.

然后是下一个更高的， 下一个将依次被填充， 最低的将最后消失。

While the elderly gentleman stood looking at the Pyncheon House, both the frown and the smile passed successively over his countenance.

老先生站那里望着品川府，眉头一皱，一笑而过。

Nevertheless, Hume argues, the mind is " a kind of theatre where several perceptions successively make their appearance" and then disappear.

然而，休谟认为，心灵是“一种剧院，几种感知这里依次出现”，然后消失。

Speaking of compression, that paragraph is a gem of tight linear writing, successively explaining the implosion device and its three main elements.

说到压缩， 那一段文是一颗紧凑线性写作的宝石，依次解释了内爆装置及其三个主要组成部分。

In the 1970s and 1980s, Yamaha entered the field of electronic musical instruments and successively produced electronic keyboards, synthesizers, and digital synthesizers.

20世纪70年代和80年代，雅马哈进入了电子乐领域，并相继生产了电子键盘、合成和合成。

It shows an obvious " big river flowing" ladder distribution, that is, the growth rate targets decrease successively from west to east.

它显示出明显的“大河东流”阶梯式分布，即增长率目标从西向东依次递减。

Before the erection of the Royal African company, there had been three other joint-stock companies successively established, one after another, for the African trade.

皇家非洲公司成立之前， 先后成立了另外三个股份公司， 从事非洲贸易。

Induction is where we can solve the simplest case, then find a pattern that will allow the same reasoning to apply to successively larger sets.

归纳法中， 我们可以解决最简单的情况，然后找到一种模式， 让相同的推理适用于连续更大的集合。

The Well of Life, with its powers of renewal, is successively compared to waters of the Bible, of England and Europe, and of classical antiquity.

生命之井具有更新的力量，先后被比作圣经、英格兰和欧洲以及古典时期的水。