查询词典 age limit

Seven molybdenite samples from greisen ore body and quartz vein tungsten ore body associated with black tungsten ore were chosen for Re-Os isotopic dating and model age of (141.4±2.2) Ma~(158.2±2.2) Ma were obtained. The isochrone age of molybdenites from greisen type tungsten-tin ore body is (156.8±3.9) Ma, which indicates that its mineralogenetic epoch is at the Middle Jurassic, corresponds to the second stage of early Yanshanian period. And the model age for the samples from greisen ore body and from quartz vein ore body are (150.7±2.4) Ma~(158.2±2.2) Ma and (141.4±2.2) Ma~(151.0±2.4) Ma respectively, which indicates that the mineralization time of the quartz vein ore body is slightly earlier than that of greisen ore body.

文章选取云英岩型矿体及上部石英脉型钨矿体中与黑钨矿共生的辉钼矿7件，进行Re-Os等时线年龄测定，得到其模式年龄为(141.4±2.2) Ma~(158.2±2.2)Ma，其中云英型钨锡矿体中辉钼矿等时线年龄为(156.8±3.9)Ma，成矿时代为中侏罗世，对应于燕山早期第二阶段；从云英岩矿体中样品模式年龄为(150.7±2.4)Ma~(158.2±2.2)Ma，石英脉型矿体中样品模式年龄为(141.4±2.2)Ma~(151.0±2.4)Ma。

In three separate studies, the investigators evaluated 105 adults with type 1 diabetes (mean age, 37 years; mean duration of diabetes, 20 years), 36 adults with type 2 diabetes (mean age, 50 years; mean duration of diabetes, 10 years), and 91 adults with type 1 diabetes (mean age, 39 years; mean duration of diabetes, 20 years). During a four-week period, participants used a hand-held computer to complete 70 trials of cognitive-motor tasks and to enter their current blood glucose reading after each test. Hyperglycemia was defined as blood glucose level higher than 15 mmol/L.

在3个不同的试验中，研究人员评估105位第1型糖尿病患者（平均年龄为37岁；患糖尿病平均时间为20年），36位第2型糖尿病患者（平均年龄为50岁；患糖尿病平均时间为10年），以及91位第1型糖尿病患者（平均年龄为39岁；患糖尿病平均时间为20岁）；在4周期间，受试者使用一种掌上型电脑来完成70种认知运动任务的试验，以及在每次测试后，输入他们目前的血糖读数，血糖高於15 mmolL被定义为高血糖。

Its fecundity and hatchability speaking are the best breeding age fish. Although goldfish have an age of sexual maturity can be used to produce offspring but a goldfish the physiological function of age as well as the development trend of the growth characteristics of species has not yet stable with unlimited potential for development.

从其产卵量以及孵化率上来讲，都是最佳的繁殖鱼龄。1龄金鱼虽然具备性成熟，可以用来繁衍后代，但因1龄金鱼的生理机能，还有发展趋势、品种特征的成长尚未稳定，具有无限发展潜力。

The results were as follows:(1) Reaction-time is a distinguishable item;(2)Reaction-time of seamen is longer than seafaring students;(3)Reaction-time are different of age group;(4)Reaction-time got one or two difference of seaman s work age,sailing age,headship,education,source and marriage.

结果表明：①反应时是一项鉴别力很高的项目；②海员的反应比航海专业学员的反应时长；③不同年龄海员组的反应时存在差异；④海员的其它个人特征如工龄、海龄、职务、学历、来源和婚否的不同对反应时的影响只表现在其中的个别方面或没有影响。

The time of hight incidence of gout, tuberculosis and traumatic arthritis is from 20 to 40 years old; peak age of rheumatoid arthritis is 40 to 60 years of age; and synovial chondromatosis, osteoarthritis, infectious arthritis lumbar hip disease caused the incidence of knee pain increases with age increased.

3痛风、结核及创伤性关节炎的高发年龄为20～40岁，类风湿性关节炎的高峰年龄为40～60岁，滑膜软骨瘤、骨性关节炎、感染性关节炎及腰髋部疾病造成膝关节疼痛的发病率随年龄的增长而升高。

The original data of age and sex specific constitution of population from the four censuses of China after smoothed by moving mean are ultilized to analyse the change of two sex age specific survival rates and their difference during intercensal periods and age specific sex ratios of each census at older ages.

本文选用我国4次全国人口普查资料中分年龄性别人口构成的原始数据经移动平均修匀后分析了两性高老龄各年龄队列人口在相邻普查期间的生存率及其差异随龄变化，以及每次普查人口高老龄组年龄别性别比。

Through U-Pb isotope age study in sheeted dike complex, has gained the isochrone age is114-133Ma.The age is early cretaceous,which indicates the time of formation of sheeted dikecomplex.

另外，在该蛇绿岩套中的岩墙群进行了单颗粒锆石U－Pb同位素测年，获得的表面年龄值为 114－133Ma 之间，时代为早白垩世，基本反映了席状岩墙群的成岩年龄。

Gary Dickinson, age 63, Teata Semiz, age 72, and Mel Wolf, age 66 are prime examples of senior bowlers who are still capable of approaching the foul with ideal knee bends.

Gary Dickinson， 63岁， Teata Semiz， 72岁，和 Mel Wolf 66岁，都是可以在犯规线前作出理想的曲膝动作的阿伯。

Occurrence of the triangular shape decreased with the age. The frequency of irregular labrum and absence labrum increased with the age. The frequency of labrum high signal intensity increased with the age.

随年龄的增长，三角形髋臼唇出现频率逐渐降低，不规则形及缺如型髋臼唇出现频率逐渐增高，髋臼唇出现异常信号的频率逐渐增高。

The development with age of the strength of super high strength concrete containing X FLOUR has the same trend as the one containing other mineral admixtures, that is, the strength develops fast in early age but slower in late age, in accordance with the logarithmic curve.

X粉超高强混凝土随龄期的强度发展规律与用其它掺合料配制的超高强混凝土的强度发展规律相同，即早期增长快，后期增长缓慢，呈对数曲线增长。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。