在进步

We supply in various kinds of mineral lens, CR-39 lens, middle index and hi-index hard resin lens single vision, bifocal or progressive, in traditional spherical or new spherical design.

我们供应各种矿物晶体，铬- 39镜头，中间指数及高科技指数硬树脂镜片的单一视野，双部位或进步，在传统的球面或新的非球面设计。

With the development of the biotechnology, a lot of advanced techniques for separating bioactive substance such a...

随着生物技术的发展，蛋白质的分离纯化技术在近几年得到了巨大的进步，许多新的纯化技术相继问世。

With the development of the biotechnology, a lot of advanced techniques for separating bioactive substance such as recombinant proteins have been established.

随着生物技术的发展，蛋白质的分离纯化技术在近几年得到了巨大的进步，许多新的纯化技术相继问世。

With the development of science and technology and the advancement of our society, many complex systems appear in various fields including traffic transportation, aviation scheduling, engineering technology, bioecology, etc.

随着科技的发展、社会的进步，在交通运输、航空调度、工程技术、生物生态学等领域出现了许多复杂的系统。

At the recent annual meeting of American Association for the Advancement of Science in Washington D.C, the researchers showed the design of biped robots.

最近，在美国科技进步协会的华盛顿年会上，研究者们展示了"双足机器人"的设计方案。

A period of time has passed, you become the best and brightest, from 1 +1 = 2-2 +2 = 4, you are bit by bit every day to progress and grow bit by bit, and you learned arithmetic, reading, English, skipping ...... look back a thought, this beautiful everything is love your mother, love your teacher gave you.

一段时间过去了，你变的出色优秀，从1+1=2到2+2=4，你天天都在一点一滴地进步，一点一滴地成长，你又学会了算术，朗诵，英语，跳绳……回过头一想，这美好的一切，都是爱你的妈妈，爱你的老师给你的。

The meeting was conducted in a positive manner by both parties and significant progress was made towards restoring stability to the working relationship between Otto Bock and Rongkang.

这次会谈中，双方都表现出了积极的态度，并且在重塑奥托博克与荣康公司双方之间的合作关系方面取得了重要的进步。

With the invention and widespread of the art of printing,the document quantity began to increase,cost reduced and forms unified in bookmaking.

在中国印刷术发明后以及广泛的流传中，文献数量开始增多、生产成本下降、载体形式统一，这些对文献传播的思想与结构、社会科技与文化的发展、人们接受信息的方式等也都产生了很大的作用，影响了社会的变革，推动了世界文明的进步。

Sport has become a booster of progress in all fields.

体育已经成为在所有领域的进步的助推器。

This paper,after reviewing endowment insurance,cooperation medical treatment,bottommost life security and immigrant worker's security,concludes the following problems in rural social security system of Heilongjiang: wide coverage of security with lower insurance payment;many problems existing in implementing new-type rural cooperation medical system and bottommost life security system;ever-increasing government's focus on immigrant worker's security.

黑龙江省是一个农业大省，在确保全国粮食供应方面做出了很大贡献。近年来，随着经济发展和社会进步，黑龙江省的农村社会保障制度建设也有了一定发展。但是，不可否认的事实是，黑龙江省农民的一些生产和生活仍然缺乏必要的保障，如农村养老保险问题、看病问医困难的问题等等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。