And I just examined and verified some biological teaching plans for grade seven.

Each leap year we add that day onto the end of February.

每个闰年我们都要在二月底加上一天。

This time was added as an extra day during each leap year.

在每个闰年里，这些时间就被加总起来成为多出来的一天。

It also introduces the concept of the leap year to students in an interesting way.

它也用有趣的方式，将闰年的概念介绍给学生。

Over the years, their siren has been transformed from a bare-breasted mermaid grasping a tail in each hand to a more graphic, family-friendly image.

多年下来，当初创店时裸露胸部、双手各抓著一条尾巴的美人鱼图像已经改变成现今这个更图像化，阖家接受的女海妖图案。

Sculptures and reliefs of a bare-breasted or semi-bare-breasted Marianne, a French symbol of the revolution and liberty, can still be found on government documents, buildings and postal stamps.

法国革命与自由的象征是一个裸胸或半裸胸的女子，名叫玛丽安（Marianne），她的雕像和浮雕仍然可以在政府文件、建筑和邮票上看到。

Her mother marched about the flat in her underwear sometimes braless and sometimes on summer days stark naked.

母亲穿着内衣在房子里冲来冲去，有时候乳罩都不戴，夏天，有些时候则干脆完全光着身子。

I stand with you in stupidly bra-less solidarity. And so do these 29 other sexy braless stars.

其他29名拥有相同经历的性感明星也会支持你们的。

Oh my god, she's going braless today

我的天啊，她今天不穿胸罩！

On Rimney's desk is a photo of Mrs. Rimney before the stroke: braless in a tank top, hair to her waist, holding a walking stick.

里穆尼的办公桌上放着他太太薇尔中风前的照片：她穿着件背心，里面没戴乳罩，长发及腰，拄着一只手杖。

Objective To explore the supervision and management of assistant nursing personnel in gerontological hospital, in order to provide professional, individualized, scientific and effective nursing service tot the elder patients.

目的为使老年病人能够得到专业化、个性化、科学有效的特色服务，就老年病医院对护工使用中的监管工作进行探讨。

The chief head nurses' management skill in the department of gerontological surgery

老年外科护士长的管理技巧

Conclusion Gerontological nursing as an important part of the community health care for the elderly calls for further development.

作为社区老年卫生服务重要组成部分的老年护理鼎待发展。

The methods of treating water syndrome, treating blood syndrome, and treating both water and blood syndrome are suitable for the treatment of the late stage of acute or chronic diseases, gynecopathy gerontological diseases, and diseases of lower energizer.

见水治血、见血治水、血与水（痰）同治的治法最适合于急、慢性病的后期（久病入络）及妇科病、老年病和下焦病的论治。

This article summarized and discussed the assistant duty system at night in the gerontological ward, which provide experience and foundation for the reform of nursing management in the ward and providing high quality of nursing service in the gerontological ward.

对医院老年病房实行的护士夜间听班制度进行总结和探讨，为改革病房护理管理、创建老年病房的优质护理服务提供经验和依据。

The opportunities for gerontological social workers seem extensive.

为老年社会工作者的机会似乎广泛。

Adult, Family, Gerontological, and Women's Health.

成人，家庭，老人，妇女健康初级护理。

Explore approach of gerontological nursing in China

探索中国老年护理之路

Senescence-Accelerated Mouse ( SAM): An Animal Model and Its Application in Gerontological Studies

动物模型SAM小鼠及其在老年医学研究中的应用

The practice of performing assistant duty system at night in gerontological ward

老年病房实行夜间听班制度的做法与思考

New Rearing Method of Drosophila Melanogaster for Gerontological Experiments

老年学实验用果蝇饲养新方法的研究