series 四级六级

The business cycle is a series of peaks and troughs.

商业周期是一的高峰期和低谷期。

He was forced to take a series of menial jobs.

他被迫做一琐碎的杂活。

The impresario will present an expanded series of concerts next season.

下个季节将举办一次大型的音乐会。

We have logged up a remarkable series of gains in technical innovation.

我们已在技术革新方面取得一可观的成就。

Data processing is the series of operations that are carried out on data.

数据处理是按照数据而进行的一运算。

Methoxychlor consignment four major production companies, acetate cobalt, manganese acetate series of intermediate products.

公司主要生产四氯苯醌、醋酸钴、醋酸锰等中间体产品。

KAVASS is leading the fashion pace, continuing to emerge, and creating various classical series.

KAVASS引领时尚步伐，不断推陈出新，创造出了各款经典。

It overcomes a series of problems in transmission of tranditional strainometer and collector ring.

它克服了传统的感应式和集流环传输的一问题。

The animal uttered a series of low cries that seemed synchronous with its heartbeat.

这只野兽发出一似乎它的心跳频率一致的低吼声。

The imperialist powers forced the Qing Dynasty to sign a series of unequal treaties.

帝国主义强迫使清王朝签订了一不平等条约。

The chief of staff issued a series of orders in an arbitrary and abrasive fashion.

办公室的领导发布了一命令，态度专制蛮横。

It is renewal product of old pelleter series and has replaced imported product.Orders are welcome!

是切粒及的更新换代产品，已替代进口产品，欢迎您选用。

A series of occurent change was reviewed.

评述了正在发生着的一变化。

A series of fortuitous circumstances advanced her career.

一的幸运事使她的事业一帆风顺。

Lough Erne fragmented into a series of lakes.

厄恩湖被分成几个湖泊。

She attended all the lectures in the series.

这一的演讲她全听了。

The country was paralysed by a series of strikes.

一的罢工使那个国家陷于瘫痪之中。

The series of steep hills sapped the cyclists’ strength.

一坡度很大的小山耗尽了骑车人的气力。

They are launching out into a series of scientific experiments.

他们正在着手进行一科学试验。

The sparrow crossed the lawn in a series of hops.

那麻雀一蹦一跳地穿过草坪。