查询词典 twenty-first

Live as long as you may, the first twenty years are the long est half of your life.

不管你活得多久，头二十年都是你一生中最长的一半。

The first twenty years of this century is an important strategic opportunity for the economic development of China.

本世纪头二十年，是中国经济发展难得的重要战略机遇期。

As we begin the twenty first century, color science is ubiquitous....

在我们开始二十一世纪，色彩科学无处不在。。。。

Remember the scenery that I met my teacher first twenty years ago.

我仍然记得20年前我第一次遇见我的老师的情景。

Twenty first century art , design and entertainment requires technology.

21世纪的艺术，设计和娱乐都需要技术。

Twenty first century art, design and entertainment requires technology.

21世纪的艺术、设计和娱乐需要科技。

The first runner has a lead of twenty meters over the second one.

跑第一名的人领先第二名二十米。

The century of China's bourgeois-democratic revolution can be divided into two main stages, a first stage of eighty years and a second of twenty years.

在中国资产阶级民主革命的一百年中，分为前八十年和后二十年两个大段落。

Namely, the first stage is to popularize primary education and to develop secondary school education in the coming ten to twenty years; the second stage is to continuously increase the investment to the higher education with the increase of material capital accumulation and the change of industrial structure.

三是针对民族地区经济社会发展实际，对加快民族地区农村人力资本积累做出策略上的安排，即第一阶段，在未来的10～20年内重点普及基础教育、发展中等教育；第二阶段，随着物质资本积累的增加和产业结构的调整，逐步加大对高等教育的投入。

The first part was background. The second part was twenty items of medication calculation, which divided into 4 dimensions: timing, drop, concentration, and dose.

研究问卷内容包含2部份，第一部份为背景，第二部份为20题药量计算，分为时间、滴数、浓度及剂量等4个构面。

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！