查询词典 people of all ages

AIM: To study the effect of bone marrow stem cell transplantation on mdx mice at different ages.

目的：研究不同年龄的Duchenne型肌营养不良鼠与骨髓干细胞移植后缺失蛋白表达的关系。

How does the unknown book-keeper reconcile such unknowable quantities as happiness and fulfilment across the ages?

那位不知姓名的簿记员又将如何横亘古今核算那些本就无从知晓的数量，比如幸福和成就？

A 4% rise in the rate of first births to older teens, ages 15 to 19, is also playing a role. And the sheer size of the baby boomlet generation, now entering the child-bearing years, may be skewing new mothers' mean age lower.

年龄在15岁-19岁的年轻女性中初产率上升了4%，这也起到了一定的作用。80后和90后女性现在都进入了生育年龄，这可能将女性的平均初产年龄拉低。

A 4% rise in therate of first births to older teens, ages 15 to 19, is also playing arole. And the sheer size of the baby boomlet generation, now enteringthe child-bearing years, may be skewing new mothers' mean age lower.

年龄在15岁-19岁的年轻女性中初产率上升了4%，这也起到了一定的作用。80后和90后女性现在都进入了生育年龄，这可能将女性的平均初产年龄拉低。

BE a kind of exertive the student's independence and create sex, exertive their potential, adjust ages request of study way, but currently the high school teaching practice medium, research study of open an exhibition to return few, but such as the elephant have fix the question and answer of answer, boringly record to cantillate, machine of transcribe and occupying our student study life of overwhelming majority.

是一种发挥学生的自主性和创造性，发挥他们的潜能，顺应时代要求的学习方式，而目前中学教学实践中，研究性学习的开展还很少，而诸如象有固定答案的问答，呆板的记诵、机械的抄写占据了我们学生学习生活的绝大部分。

To Boulainvilliers and Montesquieu, living in an age of absolute monarchy, the most striking characteristic of the Middle Ages was the parceling out of sovereignty among a host of petty princes, or even lords of villages.

首先，他追溯"封建"一词的来源，从中，善思的人们可以看到双重的性质：一是"封建"一词所包含的原始含义，但更了不起的是，他暗示了对这种原始含义的认识本身也基于特定的时代。而时代在变化，概念也在变化，历史概念变化的本身基于不同的回顾视角和视野。

127 Ma. These ages suggest problems in stratigraphic correlation, indicate that there is considerable diachroneity in the timing of volcanism and sedimentation in the Middle and Late Jurassic Yanshan orogen, and cast doubt on the traditional interpretation that the Tiaojishan-Tuchengzi sequence is bounded by regional unconformities dated at ca.

这些测年数据说明以往的地层对比是有问题的，燕山造山带在中、晚侏罗世所发育的火山岩和沉积岩地层是穿时的。

Kishiyama, Knight, Boyce and their colleagues selected 26 children ages 9 and 10 from a group of children in the WINKS study.

Kishiyama， Knight， Boyce和他们的同事们从WINKS项目中挑选了26个9到10岁的儿童。

Today The Brainy Baby Company remains an award-winning leader in videos for children ages 5 and under.

如今，聪明宝宝公司在5岁以下的早教领域保持着领先地位。

Casting a glance in the direction of the church before entering his home, he beheld standing by the vestry-door a group of girls, of ages between twelve and sixteen, apparently awaiting the arrival of some other one, who in a moment became visible; a figure somewhat older than the school-girls, wearing a broad-brimmed hat and highly-starched cambric morning-gown, with a couple of books in her hand.

他在进自己的家门之前，朝教堂的方向瞥了一眼，看见有一群女孩子站在小礼拜室的门口，年纪在十二岁到十六岁之间，显然在那儿等候某个人的到来，不一会儿，那个人果然出现了；看样子她的年纪比那些女孩子的年纪都要大，戴一顶宽边软帽，穿一件浆洗得发硬的细纱长衫，手里拿着两本书。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。