这套系统的好处不胜枚举。
罗伯特·沃森说：“我们和其他所有物种赖以生存的生态系统的健康正以从未有过的速度恶化。”
"The health of ecosystems on which we and all other species depend is deteriorating more rapidly than ever," Robert Watson said.
北斗系统的最后一颗卫星于2020年6月23日晚9时43分发射升空。
The last satellite of BDS was launched at 9:43 p.m., June 23rd, 2020.
2020年6月23日，中国在西昌卫星中心发射了北斗导航卫星系统的最后一颗卫星。
China sent up the final satellite of Beidou Navigation Satellite System from Xichang Satellite Center on June 23, 2020.
我尤其赞赏你们对加强卫生系统的承诺。
I appreciate, most especially, your commitment to the strengthening of health systems.
强大的综合性卫生信息系统是最佳卫生系统的基石。
A strong, integrated health information system is the cornerstone of an optimal health system.
大型数据库系统的主要特征是一致性、高可用性和可伸缩性。
The key features of large database systems are consistency, high availability, and scalability.
它们就是昆虫，虽然渺小却是我们地球生态系统的重要居民。
They are insects, tiny yet very important inhabitants of our planet ecosystem.
1809年的今天，盲文系统的发明者路易·布莱尔在法国出生。
1809 - Louis Braille, inventor of a reading system for the blind, was born in France.
不可否认，动物在维持地球生态系统的微妙平衡上起到了重要作用。
It is an undeniable fact that animals play a vital role in maintaining the subtle balance of the earth's ecological system.
两个人的智慧确实胜过一个人的，对于影响整个系统的设计决策更是如此。
Two heads really are better than one, especially for design decisions that affect the entire system.
伊卡洛斯计划的任务是设计一艘能够探索附近恒星并近距离研究其行星系统的星际航天器。
Project Icarus is tasked with designing an interstellar spacecraft capable of exploring nearby stars and studying their planetary systems up close.
从草原到海洋，生态学家们发现生物的多样化能促进生态系统的生产力，增强其稳定性。
From grasslands to oceans, ecologists are finding that greater diversity tends to boost an ecosystem's productivity and reinforce its stability.
这项技术之所以这么受关注，是因为它使用的是患者自己的细胞，不会引起免疫系统的排异反应。
The technique is appealing because it uses a patient's own cells, which would not be rejected by the immune system.
伯恩斯介绍说，在那些试用了这个系统的企业里，销售额增幅已高达35%，而利润则增长了50%甚至更多。
At companies that have tried out his system, Byrnes says, sales have jumped by as much as 35% and profits by 50% or more.
这一发现意味着，恢复一个生态系统的原貌——不管是一个小小的池塘，或是一整条海岸线，都绝非易事。
That means restoring an ecosystem—whether a pond or an entire coastline—is no easy task.
去年的《世界卫生报告》就卫生系统的筹资问题提出了实用的建议，其宗旨是促进更多国家走上实现全民覆盖的道路，并协助其它国家维护已取得的成果。
Last year's World health Report offers practical advice on the financing of health systems. It aims to put more countries on the path towards universal coverage and help others maintain their gains.
他与100多名开发人员进行了会谈，大多数人都渴望为创建一个更简单、更灵活的系统出一份力。
He met with more than 100 developers, most of whom were eager to help build an easier, more flexible system.
云在全球气候系统中扮演着举足轻重的角色。
这个系统与我们只有9光年的距离，在天文学范畴内就是咫尺之遥。
The system is just nine light years away, a mere stone's throw in astronomical terms.
加强卫生系统，向所有儿童提供这类干预措施，将能拯救许多幼小的生命。
Strengthening health systems to provide such interventions to all children will save many young lives.
空间系统在通讯、导航、气象、遥感等许多重要领域都发挥着至关重要的作用。
Outer space systems play a vital role in many important areas such as telecommunications, navigation, meteorology and remote sensing.
此时应多吃营养丰富的食物，特别是水果和蔬菜，它们富含维生素，有助于免疫系统发挥最佳功效。
You should be eating mostly nutrition-rich foods, especially fruits and veggies, which are packed with vitamins to keep your immune system functioning at its best.
最初它是一个军事通信系统，后来扩展为一个政府资助的民用研究网络。
It began as a military communication system, which expanded into a government-funded civilian research network.
最初它是一个军事通信系统，后来扩展为一个政府资助的民用研究网络。
It began as a military communication system, which expanded into a government-funded civilian research network.
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