Right now these ideas are all in various stages of development.

目前，这些想法都处于不同的发展阶段。

The World Health Organisation is tracking 34 in various stages of development.

WHO正在追踪34种处于不同研发阶段的疫苗。

It pays for risky basic science; companies pay for later stages of development.

对于成功率较低的基础科学，开始阶段的研究由研究会买单，而后阶段的开发则由各大公司支付。

In the early stages of development, mammal embryos develop into four distinct cell types.

在发育的早期，哺乳动物的胚胎会形成四种不同的细胞类型。

And I think Freud has given us a very good explanation of the stages of development.

我觉得弗洛伊德已经给了我们一个关于发育阶段的很好的解释。"

If this happens in the early stages of development, then the stripes will be thicker, as in the plain zebra.

如果这发生在发育的早期阶段，那么条纹就会更厚，就像平原斑马一样。

The key issue underpinning this whole negotiation is how you deal with the treatment of countries at different stages of development.

各国的发展阶段不同，而我们如何对待这一问题是此次会谈的关键。

They had also grown human eggs from a later stage of development.

科学家们在后期阶段也曾培育过人类卵子。

China has reached a stage of development where manufacturing is fading in importance.

中国已经进入新的发展阶段，制造业的重要性日益下降。

Countries at China's stage of development typically have service sectors approaching three-fifths of GDP.

处于中国这样发展水平的国家的服务业应该接近国内生产总值的五分之三。

The dominant follicle completes its third stage of development in a blaze of glory called ovulation.

优势卵泡就即将开始它成熟过程中的第三个阶段，这个光荣的阶段叫做排卵。

Middle earners in countries at India's stage of development usually take more of the gains from growth.

当其他国家处于印度今日的发展阶段时，其中等收入人群往往是经济增长的最大受益者。

During the follicular phase of each menstrual cycle, the few fast-growing graafian follicles enter the third stage of development.

每次月经周期的卵泡期，少数生长迅速的格拉夫卵泡，会进入成熟的第三个阶段。

South Korea's Joint Chiefs of Staff, however, estimated the North Korean missile to be at an early stage of development.

然而，韩国联合参谋本部认为，朝鲜的导弹还处于研发的初期阶段。

Dr. Spock's book addressed many stages of development.

Spock 博士的书涉及许多发展阶段。

Both new approaches are still in the early stages of development.

这两种新方法仍处于开发的早期阶段。

The World Health Organization (WHO) in Geneva, Switzerland, convened an urgent meeting yesterday to discuss the feasibility of testing Marburg vaccines that are in various stages of development.

位于瑞士日内瓦的世界卫生组织昨天召开紧急会议，讨论测试处于不同开发阶段的马尔堡疫苗的可行性。

This probably indicates that there are no alien civilizations at our stage of development within a radius of a few hundred light years.

这可能昭示在我们现阶段文明发展之方圆数百光年范围之内并没有其它外星异文化。

Conservationists started an artificial breeding programme, using eggs from the females and sperm from Suni to produce an embryo - an unborn animal in the very early stages of development.

自然环境保护主义者启动了一个人工养殖项目，使用雌性的卵子和 Suni 的精子来制造胚胎 —— 处于发育最初期阶段的未出生的动物。

For the next 50 percent between 2030 and 2050, all of the technologies are in various stages of development.

对于 2030 年至 2050 年之间的下一个 50%，所有技术都处于不同的发展阶段。