rings

The key step of the synthesis of chroman derivatives is to construct chiral chroman ring.

合成色满衍生物的关键是构建含有手性中心的色满环。

Some ring gear assemblies have an excitor ring, used in antilock brake systems.

不管厂家“促销”措辞或媒“降价”描述，对市场终端产生的效果是一样的。

The diamond ring glittered on her finger.

钻戒在她的手指上光。

Some claimed that the docker’s union fronted for the smuggling ring.

某些人声称码头工人工会是走私集团的掩护所。

The man on duty rang an alarm.

值班员报。

Songs of extolling the motherland are ringing far and near.

颂扬祖国的歌声响彻四方。

A wedding ring is a symbol of eternal love between a married couple.

结婚戒指象征已婚夫妇之间永恒的爱。

It was my mother's very own engagement ring.

这正是我母亲自己的订婚戒指。

I was submerged in reading an exciting book,and didn’t hear the doorbell ring.

我正在全神贯注地看一本极有趣的书,没听见门铃响。

I heard the doorbell ring, and went to see who was there.

我听见门铃响，就去看谁来了。

He was so lost in reverie that he did not hear the doorbell ring.

他深深陷入幻想, 连门铃声都没听见。

I hurried along the passage in answer to the doorbell's ring.

听到门铃响我匆匆穿过走道去开门。

Let freedom ring from the curvaceous peaks of California!

让自由之声响彻加利福尼亚州的婀娜群峰！

The Scots like to ring out the Old Year.

苏格兰人喜欢鸣钟送旧。

The ring was only plated with gold.

那枚戒指不过是镀了金。

Tree rings and seasonal sedimentary deposits called varves can be counted to determine absolute age.

可以对树木的年轮和被称为纹泥的季节性沉积物进行计数来确定其绝对年龄。

You’d better ring for the housekeeper to bring more soap.

你最好按铃叫女管家再拿点肥皂来。

For best results in measuring static pressure, a piezometer ring should be used.

为了测静液压能取得最好的结果，应该环形流压计。

I inherited this ring from my grandmother.

我从祖母那里继承了这个戒指。

I had no sooner lain down than the telephone rang.

我刚躺下, 电话铃就响了。