Researchers say those alternatives while promising are in early development.

研究人员表示，这些替代方案虽然前景看好，但仍处于早期开发阶段。

Chase had a great influence on O'Keeffe's early artistic development.

蔡斯对欧姬芙的早期艺术发展有很大的影响。

The city of New Orleans features prominently in early development of jazz.

新奥尔良在爵士乐发展初期起着举足轻重的作用。

It's not easy to study the early development of the human brain.

研究人脑的早期发育并不容易。

This means the samples likely hold valuable data about the early development of rocky planets such as Earth.

这意味着这些样本可能含有有关地球等岩石行星早期发展的有价值的数据。

But the researchers said the work could open the door to new ways to study early human development.

但研究人员表示，这项工作可能会为研究早期人类发育的新方法打开大门。

Trace amounts of the minerals iron, copper, zinc, and sodium are also fundamental to brain health and early cognitive development.

微量的矿物质铁、铜、锌及钠，对脑部健康和早期认知发育也很重要。

So, let's talk about early childhood development.

那么，让我们来谈谈幼儿发展。

Embryology is the study of the early development of organisms.

胚胎学是对有机体早期发展规律的研究。

The embryo model — created without using sperm, eggs or a uterus — is designed to support research on early human development.

该胚胎模型是在不使用精子、卵子或子宫的情况下创造的，旨在支持对人类早期发育的研究。

But in salt marshes, these shapes are part of early development—a stepping stone to establishing widespread expanses of vegetation.

但在盐沼中，这些形状是早期发育的一部分——是建立广泛植被的垫脚石。

Discokeryx, the researchers said, may offer information about the early developments of giraffe neck lengthening that took place over millions of years.

研究人员表示，獬豸盘角鹿可能提供了数百万年来长颈鹿脖子变长的早期进化信息。

Since we already talked a lot about early childhood development, I'm gonna skip ahead to the teenage meat of it.

既然我们已经谈了很多关于儿童早期发展的内容， 我将直接跳到青少年阶段。

Play serves an important role in early childhood development with five important benefits - physical, emotional, social, cognitive and behavioral.

玩耍在幼儿发展中扮演着重要的角色，它有在身体、情感、社交、认知和行为方面的五大好处。play/serve a ... role ... 扮演...的角色（因为前面就是play这个词，所以句中使用了serve）benefit n。 益处physical 身体的emotional 情感的、情绪的social 社交的、社会的cognitive 认知的behavioral=behavioural 行为的。

It is meant to add to the discoveries of past telescopes, while gathering more in-depth data on the early development of the universe.

它的目的是为过去的望远镜的发现添加新的内容，同时收集关于宇宙早期发展的更深入的数据。

Charles' education and early development would be overshadowed and ultimately interrupted by the growing instability which was shaking his father's kingdoms.

查尔斯的教育和早期发展将被笼罩在阴影中，并最终被日益不稳定的局势所打断，这种不稳定正在动摇他父亲的王国。

It is meant to build on the discoveries of the other telescopes, while gathering more in-depth data on the early development of the universe.

它将以其他望远镜的发现为基础，同时收集关于宇宙早期发展的更深入的数据。

I give all this background information because I do not think one can assess a writer's motives without knowing something of his early development.

我介绍这些背景情况是因为我认为要判定一个作家的写作动机，就得对其早年的经历有所了解。

They found that when horns or antlers start to grow, many of the genes used to create nerve, skin, and bone during early development were switched on.

他们发现， 当角或鹿角开始生长时，许多在早期发育过程中用于产生神经、皮肤和骨骼的基因都会被开启。

Shakira was appointed the UNICEF goodwill ambassador in 2003, advocating to ensure that all children have access to quality education and encouraging the investment in early childhood development.

夏奇拉于 2003 年被任命为联合国儿童基金会亲善大使，倡导确保所有儿童都能获得优质教育，并鼓励对儿童早期发展进行投资。