相对年龄

The age structure of striped stem borer, Chilo suppressalis, overwintering in different type of rice fields and wild rice fields was investigated, and post winter feeding and pupation dynamics were compared among larvae in different instars.

调查了不同类型稻田及茭白田中二化螟的越冬年龄结构，比较了不同龄期幼虫之间在冬后取食与化蛹动态方面的差异。结果表明，越冬虫龄以双季晚稻田中明显较低，中稻田与茭白田中相对较高。

Patientsover 65 years of age were also more likely to have bradypnea,whereas the morbidly obese and patients receiving continuousinfusions were less likely to have bradypnea.

年龄大于65岁的病人呼吸缓慢的发生率较高，相比之下病态肥胖的病人发生呼吸缓慢的相对比较少。

At that time, we were have been the focus of attention of the school, 16-and-17-year-old girl, age really is flowerlike , ah, always so-so silly hold an umbrella in the rain, the passage of a red short clothes , I were around her with a purple clothes, the school is absolutely the most eye-catching two silly girls, when there is a boy, whose name is ZhangYujiang , where I can not help but mentioned, who is really absolute majority girls adored boy, sounds very magnetic, have been rumors to enter into Academy of Music, but several were not in, I always remember that every time he will appear on rainy days, I know I like him , refused to admit that, I thought he is right to Xuelian, but the college entrance examination several days he appeared in front of my classroom, everything appearing....

那时侯，我们是学校被关注的焦点，16-17岁的女孩子，真的是如花的年龄啊，总是纯纯撑一把伞在雨地中，袭一件小红短衣我衬一身紫衣左右，绝对是校中最抢眼的两个傻丫头，那时侯，对了，还有一个男孩，叫张钰江，在这里不能不提他，真的绝对是大多数女孩倾慕的男孩，声音极富磁性，一直传言要报考音乐学院，但是据说好几次都没有中的，真的不明就里，但是我总记得他每次也会在雨天出现，我知道自己喜欢他，但是不肯承认，以为他是对雪莲，但是高考那几天他出现我的教室门口的时候，这才恍然大悟，内地人相对是淳朴的，这样的恋情只能压在内心，雪莲去了西安，我去党校学外语了。。。

Results The occurrence of aggressive NK cell leukemia was found to be higher in Asian. Most of its patients were young. The clinical features were found to be high fever and sweat involving the liver, spleen and lymph nodes and bone marrow, hypohepatia, reactive hemophagocytic syndrome, and hypocytosis, etc. Immunophenotype expressed CD2, CD7, CD16 and CD56. The prognosis of patients was very poor with a survival time of several weeks.

结果 侵袭性NK细胞白血病多见于亚洲人；发病年龄相对较轻；临床常表现为高热、盗汗、肝脾淋巴结骨髓受侵犯、肝功能不全、反应性噬血细胞综合征、血细胞减少等多系统受累，免疫表型表达CD2、CD7、CD16、CD56，预后差，生存时间多以周来计算。

Results: 1 Intense ERα immunoreactivity localized in the hypertrophic and maturative layer, and some immunoreactivity was found in osteoblasts of mandible and temporal bone, while no immunoreactivity was found in the disc and synovium. 2 The expression of ERα in male rats TMJ cartilage was higher than that in female ones. 3 In the condyle cartilage of male rats, the density of ERα positive cells decreased with age, which kept stable after 16 weeks of age. 4 In the condyle cartilage of male rats, the density of ERα positive cells was stable from birth to 8 weeks, but decreased from 16 weeks to 12 months, while the density in 18-month group recovered to the level of 8 weeks. Conclusion: TMJ is one of target organs of estrogen, and ERα plays an important role in the effect of estrogen on TMJ.

结果：1TMJ中ERα主要在髁突软骨的肥大层和过渡层表达，下颌骨和颞骨的骨细胞也有少量表达，而关节盘、滑膜中几乎无表达；2雄性SD大鼠髁突软骨中ERα的表达明显强于同龄的雌性大鼠；3在雄性大鼠TMJ髁突软骨中阳性细胞密度随年龄增长逐渐降低，16周以后逐渐维持在相对稳定的水平；4雌性大鼠从出生后到8周龄阳性细胞密度基本稳定，在16周龄至12月龄年龄组阳性细胞密度显著降低，而在18月龄后又恢复到8周龄以前的水平。

Estrus synchronization can be applied such as heat control technology, so that timely focus on oestrus ewes in a relatively short period of time breeding, pregnancy rate, subject to higher distribution, fully furnished full of school-age ewes, but also to improve the quality of the lamb.

同期发情，可如热控制技术的应用，以便及时对发情母羊集中在一个时间繁殖，怀孕率，受较高的分布，相对较短的时间齐全学校全年龄的母羊，而且提高羔羊的质量。

Given this patient's relatively young age and good performance status, it is certainly a ropriate to offer him a trial of systemic chemotherapy, given the evidence showing a modest survival advantage with platinum-based chemotherapy versus su ortive care alone.

考虑到此患者年龄相对较轻，一般状况较好，且临床研究表明以铂类为基础的化疗一线治疗晚期 CLC较支持治疗产生了适度的生存优势，故对其试用全身化疗肯定是适当的。

Geological timing methods established(isotopic method,paleontologic method,pale omagnetic method)set the "absolute age" or relative era of certain time in the geological process.

地质作用过程持续时间的确定具有重要意义。前人已建立的地质定年方法（同位素法、古生物法和古地磁法）给出的是地质事件的&绝对年龄&或相对年代。

So far only Denmark has taken the radical step of indexing the pensionable age to life expectancy.

目前为止，仅仅只有丹麦一个国家从根本上制定了相对于平均寿命的退休年龄的度量方法。

Stage of exercise behavior: Among 218 people, 17% indicated they were in precontemplation, 7.3% in contemplation, 5.5% in preparation, 8.3% in action, and 61.9% in maintenance, which was seldom found in those with older age, lower education, previous occupation as servers, no spouse, and history of disease including brain and cerebrovascular disease, chronic bronchitis/emphysema.

调查养老院老年人锻炼行为变化阶段分布：218人名养老院老年人中，处于意向前期17%、意向期7.3%，准备期5.5%、行动期8.3%、坚持期61.9%；而年龄较高者、文化程度较低者、以前是服务人员、目前无配偶者以及患脑及脑血管病和慢支／肺气肿等肺部疾病者则处子坚持期者相对较少，但仅年龄组间、职业组间在α=0.1，水平有差异。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。