A selection of readers' comments are published below.

the random selection of numbers

号码的随机抽取

...a dramatic rendition of selections from Dickens' A Christmas Carol.

以戏剧形式演绎的狄更斯《圣诞颂歌》节选片段

The first step is a proper land registry to confirm who owns what.

第一步就是要建立土地产权登记制度明确到底是谁拥有什么财产.

selection criteria

挑选标准

This article describes the advantages, insulation design and thermal calculation of GIC cable.

本文论述了气体绝缘管道电缆(GIC)的优点, 及其绝缘设计和热计算方法.

That raises some big questions about how the GIC ( and others ) should conduct themselves.

这对于GIC ( 和其他基金 ) 应当如何运作,提出了一些重要的问题.

The cultivation of sports talent reserve is a strate gic problem for competitive sports development.

体育后备人才的培养是竞技体育发展的战略性问题.

Recommend and draft improvement plan suggesting the key actions, timelines and the target KPIs.

建议并起草改进方案包括关键行动, 时限和目标等关键绩效指标.

He is a man of great learning.

他是个博学的人.

Greetings, learned judge! I do not envy you your job.

博学的法官, 你好! 我并不羡慕你的工作.

The dove said to the wise tortoise.

鸽子对那个聪明博学的乌龟说.

It is a pleasure for us old men to talk with the learned young doctor.

我们老年人同那位博学的年轻医生谈话是件快事.

The learned members of this society were astounded when they read the letter.

这个学会的博学的会员们读了来信后大吃一惊.

But thou art all my art advance As high as learning my rude ignorance.

但对于我,你就是我全部艺术,把我的愚拙提到博学的高度.

As you see, I am under nervous as well as chemical control.

正如你所知道的那样, 我不但受化学的控制,还受神经的控制.

Inflammatory changes appear secondary to brochemercal changes.

炎症变化似乎是继发于生物化学的变化.

Acid and alkali are the basic concept of chemistry.

摘要酸和碱是化学的基本概念.

I was wondering how next month's Good Chemistry video is coming along.

我想知道下个月的你好,化学的录象是怎么安排的.

Last week we saw the professor who taught him chemistry at the university.

上周我们看见在大学教他化学的那位教授.

This phase of chemistry lasted till about 1700.

化学的这个阶段差不多一直延续到1700年.