芽细胞

Fuel Cell Cost-Cutting

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

发表于:2018-12-01 / 阅读(223) / 评论(0)

VOA2003（下）-环境与健康

新目标初中英语八年级上--Unit 2 What's the matter?

Unit 2 What's the matter? [00:04.18]SECTION A [00:07.24]1b Listen and look at the picture. [00:12.80]Then number the names[1-5] [00:53.05]2a Listen.Match the problems with the advice. [01:53.11]2b Listen again.Fill in the blanks. [02:50.97]SECTION B

发表于:2018-12-13 / 阅读(249) / 评论(0)

新目标初中英语八年级上

国家地理-2008-05-24 Fuel Cell 聚焦燃料电池

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

发表于:2018-12-30 / 阅读(178) / 评论(0)

国家地理2008年

树木的困境

The trouble with trees 自人类诞生之日起，树木就一直忠实地陪伴着我们。年复一年的生息轮回中，除了年轮的增长，我们似乎很难察觉树木所经历的改变。然而，我们的这些老朋友在全球气候急剧

发表于:2019-01-08 / 阅读(125) / 评论(0)

英语笔译

西双版纳的英文介绍

Xishuangbanna is the southernmost prefecture of Yunnan Province. The prefecture is nicknamed Aerial Garden for its luxuriant and multi-layered primitive woods and tropical rain forests, which are teeming with animals and plants. Renowned as a huge na

发表于:2019-01-08 / 阅读(140) / 评论(0)

旅游英语

TED演讲 :飞向海洋(5)

You see the larger wing area here. 你们可以看到这儿有面积更大的翅膀。 Also, clearly, it was such a powerful thing,we wanted to try and bring other people but we couldn't figure out how to do it. 而且，这还是件很有影响力的事

发表于:2019-01-18 / 阅读(146) / 评论(0)

TED演讲娱乐篇

你知道这10个常见的英语俗语吗？

1. Tie the Knot 喜结良缘To get married. This is left over from the old tradition of handfasting, wherein the hands of the bride and groom would be tied together with a length of ribbon to symbolize that their lives were fastened together permanen

发表于:2019-01-21 / 阅读(148) / 评论(0)

英语口语

Numbers 民数记17

17The Lord said to Moses, 2Speak to the Israelites and get twelve staffs from them, one from the leader of each of their ancestral tribes. Write the name of each man on his staff. 3On the staff of Levi write Aaron's name, for there must be one staff

发表于:2019-01-26 / 阅读(117) / 评论(0)

民数记

Job 约伯记14

14Man born of woman is of few days and full of trouble. 2He springs up like a flower and withers away; like a fleeting shadow, he does not endure. 3Do you fix your eye on such a one? Will you bring him before you for judgment? 4Who can bring what is

发表于:2019-01-26 / 阅读(202) / 评论(0)

约伯记

60秒科学:Finding Room for New Memories

Finding Room for New Memories A study in the journal Cell shows that the formation of new memories requires the movement of other memories located in the hippocampus to long-term storage in the neocortex. Karen Hopkin reports We all love getting some

发表于:2019-01-30 / 阅读(241) / 评论(0)

60秒科学

VOA常速英语2008年-FCC Approves Cell Phone Alert System

By Paul Sisco Washington 17 April 2008 Federal regulators in Washington have approved plans to upgrade the nation's Emergency Alert System to include text messages to cellphones and other mobile devices. VOA's Paul Sisco has more in this Searching fo

发表于:2019-01-31 / 阅读(154) / 评论(0)

VOA常速英语2008年（四月）

饮食英语大全

不知道大家有没有这样的经历：在餐厅点了一桌丰盛的菜招待国外客户，但很多菜客户问你是什么东西时，很难用英语翻译出来，所以贡献这方面的资料，希望对大家有帮助！饮食英语大全

发表于:2019-02-01 / 阅读(587) / 评论(0)

实用英语

英国退欧之后荷兰也即将面临抉择

Geert Wilders, leader of the Eurosceptic Freedom Party, was among the first to congratulate his colleagues across the North Sea for securing their Independence Day. 基尔特威尔德斯是荷兰疑欧派自由党的领袖，他是第一批为其英国

发表于:2019-02-03 / 阅读(136) / 评论(0)

英语新闻

Researchers make sperm from stem cell in dish

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(301) / 评论(0)

英语新闻

Turn Off Your Cell Phone 关掉你的手机

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(262) / 评论(0)

趣味英语

双语美文：如何种植幸福

Step one: Plant yourself deep in a bed of faith, and pack it down solid and tight. Drench daily with positive thinking, and keep saturated just right. Mulch often with forgivenss, for this will help you grow. Quickly remove any seeds of worry, for th

发表于:2019-02-13 / 阅读(123) / 评论(0)

英语美文

How To Save on Groceries… By Growing Your Own

How To Save on Groceries By Growing Your Own Getting food from your own backyard can beat the supermarket any day, on both taste and price. Think thats too much work? Youd be surprised. You dont need to have a green thumb or a massive backyard to pla

发表于:2019-02-18 / 阅读(129) / 评论(0)

阅读空间

U.S. researchers discover human lung stem cell

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(215) / 评论(0)

英语新闻

英语美文：如何种植幸福

发表于:2019-02-19 / 阅读(136) / 评论(0)

英语美文

幸福也能种植

Step one: Plant your deep in a bed of faith, and pack it down solid and tight. Drench daily with positive thinking and keep saturated just right. Much often with forgiveness, for this will help you grow. Quickly remove any seeds of worry, for they wi

发表于:2019-02-25 / 阅读(147) / 评论(0)

英语美文

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