查询词典 years

METHODS: 5 184 people of non-manual workers and manual workers in city as well as farmers at different sex, aged from 20-59 years, were selected in Shijiazhuang, Cangzhou and Chengde with random sampling of stratified cluster in July 2000. They were assigned into 20-39 year group and 40-59 years group according to age to perform investigation of their physical work, which composed of strength of grasp, anteflexion of body when sitting, standing with single foot when closing eyes, back pressure, vertical jump, 10 m×4 return run, push-up, sit-up and choice of reaction time, etc. RESULTS: 4 800 people were involved in the result analysis.

于2000-07用分层整群的随机抽样方法抽取石家庄、沧州、承德3个城市不同性别的城市非体力劳动者、城市体力劳动者、农民3类职业人群的20～59岁公民5184名，按年龄分为20～39岁组和40～59岁组两组，对其进行体能测查，测查内容包括握力、坐位体前屈、闭眼单脚站立、背力、纵跳、10m×4往返跑、俯卧撑、仰卧起坐、选择反应时等。

As an individual who has been involved with Waldorf Education for nearly 25 years,I can truly say that both the education and the study of anthroposophy has enriched my life and brought many friends to me over the years.

作为一个在华德福教育领域里工作近25年的人，我确实可以说教育和对人智学的学习使得我这么多年的生活变得丰富，并带给我很多的朋友。

Family Hydrangeaceae, and Shu Chi, the leafy tops of the same plant, have been used in Chinese medicine more than two thousand years, but their antimalarial action has been scientifically proved and constituents investigated only in recent years.

木文简单地介绍了前人研究常山的情况，然後详细地描述了，常出和蜀漆的性状和组织构造；并指出了某些组织特徵在分类学上的意义。3。

It is shown from the analysis of the historical data that the sea-ice concentration of the Okhotsk Sea has the antiphase abnormality in some years to compare with the Bering Sea, being especially obvious in winter time of those years.

基于海冰历史资料的分析表明，白令海和鄂霍次克海的海冰密集度分布在某些年份表现出反位相变化的特征，尤其以冬季最为明显。

In this period, Marc was involved in a number of stormy relationships, including a years-long affair with Annette von Eckardt, a married antiquary nine years his elder, and two marriages, first to Marie Schnuer, then to Maria Franck.

在这期间，马克被卷入一系列暴风雨的关系，包括与安妮特·冯·Eckardt若干年之后，他antiquary 9年结婚，并两次婚姻，先玛丽Schnuer，玛丽亚·弗兰克。

It is estimated that the Chinese apeman, also known as Peking Man, lived in a big cave on the northern slope of the Dragon Bones Hill for about 300,000 years intermittently, 500,000-600,000 years ago.

根据科学家推算，大约在50—60万年前，人类的远祖"北京人"就生活在龙骨山北坡的一个大洞穴里，他们在此断断续续居住了约30万年。

In terms of age distribution, male overweight and obesity rates were from the 20-year-old age group starting with age increase, the highest in the 30-34 years of age, then decreased in 30-39 years of age, followed by changes in body weight without apparent regularity; female overweight rates always raised with age increase and declined from the 50-59 age group.

从年龄分布来看，男性超重率和肥胖率均从20岁年龄组开始，随年龄的增加而增加，在30~34岁达到最高，到30~39岁年龄段有所下降，之后体质量变化无明显规律性；女性超重率随着年龄的增加始终呈现上升趋势，到50~59岁年龄段又有所下降。

I'd say he was 25 to 30 years old(= approximately 25 or 30 years old).

我猜他在 25 至 30 岁之间。

He BC 9 years and 7 years ago, was held in Rome in the small type of winning the Arc de Triomphe.

他在公元前9年与前7年，获得了在罗马举行了小凯旋式的殊荣。

As I'm sure you're aware, the Panarii have been the favored religion in Arcanum for the last 1500 years, but in the years before the Age of Legends, there were many religions and many gods.

我相信你已经知道了帕纳利做为奥秘中广泛信仰的宗教已经有至少1500年，但在传奇纪年前的很长一段时期，存在着很多的信仰以及很多的神。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐