科学家

There is no doubt however over the age of Harriet -- who for more than a century was thought to be a male and named Harry -- and she is recognised by Guinness World Records as the worlds oldest living chelonian, or reptile with a shell of bony plates.

澳大利亚动物园负责人表示，这只加拉帕戈斯陆龟是在1835年时由科学家查尔斯·达尔文在加拉帕戈斯群岛发现的，当时它只有5岁。

The article introduces the concept and characteristics of "chemical time bomb",and points out that the accumulation process of heavy metallic elements in soil is the typical "geochemical time bomb",which will result in huge loss once it erupts.

化学定时炸弹(chemical time bomb，CTB)是奥地利科学家W.M.STIGLIANI于1990年正式提出的，定义为"化学定时炸弹的概念涉及一系列事件。使长期储存于土壤及沉积物中的化学物质活化，引致延缓而突然爆发的有害效应"。

Scientists have been able to create a chemical element that can fight cancer cells.

科学家们已经研制出一种可以杀死癌症细胞的化学元素。

It's twenty year since the scientist set out on his work of discovering the valuable chemical element .

这位科学家从事发现珍贵化学元素的工作已有20年了。

This is quite true as the chemical element helium as first found when the sun was observed by a scientist .

这是十分真实的，正如化学元素氦就是科学家观察太阳时发现的。

Scientists will be screening chickpea and wheat collections in Pakistan for traits of economic importance for farmers; characterizing rare coconuts in Sri Lanka for traits of drought tolerance and tolerance to other pests and diseases; screening for salinity tolerance in sweet potatoes in Peru; and identifying drought-tolerant bananas in India.

科学家们将筛选鹰嘴豆，小麦收藏在巴基斯坦的性状的经济重要性的农民；特点罕见的椰子在斯里兰卡的性状的耐旱性和容忍其他害虫和疾病；筛选耐盐性的红薯，秘鲁，并确定乾旱容错香蕉在印度。

Earlier this year, Chilean scientists were amazed to find a deep hole where a glacial lake used to be.

今年早些时候，智利的科学家惊奇地在一个曾经是一座冰川湖的地方发现了一个很深的洞。

Indian defence scientists are planning to put one of the world's hottest chilli powders into hand grenades.

印度国防科学家正计划把一种世界上最辣的辣椒粉置入手榴弹中。

That is why the Chimpanzee is one of scientist thought as making the Chimpanzee as the number one animal!

这就是为什么黑猩猩成了科学家认为的第一的动物的原因！

The scientists found that human and chimpanzee X chromosomes are relatively similar.

科学家发现人类的X染色体同黑猩猩的X染色体较为相似。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。