龄

Computer image analysis was used to measure the average optical density of synaptophysin.

方法采用免疫组织化学方法，观察突触素在不同周龄的人胎儿海马中的表达水平，利用计算机图像分析技术测量不同周龄阶段海马突触素表达的平均光密度。

Methods Healthy male SD rats of different age groups were recruited(1-, 2- and 3- week groups, 1- and 2- month groups, 6- month grown group, and 18- month aged group; n=5 each). Immunohistochemistry was performed on the coronal sections of brain of the rats perfused with paraformaldehyde.

健康雄性SD大鼠，分为7天、2周、3周、1月、2月、成年（6月龄）和老年（18月龄）7组，每组5只，共35只，多聚甲醛灌注固定，冰冻冠状切片，免疫组织化学染色，光镜观察摄像，细胞计数。

It's penetration depth was deduced form the variations of elements content in different depth.

结果表明，渗透深度随龄期的增长而逐渐加深，28天龄期的渗透深度可达29.14mm。

The photorespiration rate decreased with increasing leaf age whereas dark respiration rate was not related with leaf age.

光呼吸率随著叶龄的增加而逐渐下降；暗呼吸速率与叶龄则无明显关系存在。

Methods The pineal capsule of the superficial pineal body of 1.5-month and 12-month old rats was observed under scanning electron microscope.

对1.5月龄和12月龄大鼠松果体浅部，进行松果体囊表面的扫描电镜观察。

The influence of density of concrete,wave speed of specimen and Poisson s Ratio of concrete on early-age elastic modulus of concrete are studied.

利用超声波无损检测方法测定混凝土的早龄期弹性模量，研究了混凝土的密度、通过试件的波速以及混凝土的泊松比三个因素对早龄期弹性模量的影响。

In view of the increasing tendency of measles incidence in months-old infants and adults in recent years, we investigated in 1997 the measles immune levels of 170 puerpera (born in 1973- 1975) and their newborn infants,and also the response response of 6-month old infants to measles vaccine.

鉴于近些年本县小月龄婴儿及成人麻疹发病出现增多趋势，我们于1997年对1973-1975年出生的产妇及所生婴儿的麻疹免疫水平，以及6月龄婴儿的麻疹疫苗免疫应答反应，进行了血清学监测。

Antibacterial peptide of the rabbits sacculus rotundus was injected to chickens of experimental group with the dose of 0.1,0.2,0.3,0.4,0.5,0.5,0.5 mg, at the age of 7,14,21,28,35,42,49 days, Chickens of control group were given with the same volume of sterile saline, respectively.

中文摘要：选择90只1日龄星杂蛋鸡随机分为两组，实验组在7、14、21、28、35、42、49日龄时分别胸肌注射无菌处理过的兔圆小囊抗菌肽0.1、0.2、0.3、0.4、0.5、0.5、0.5mg，对照组同时分别注射相同体积的灭菌生理盐水。

The 6 saury landed size-classes of Taiwan can be assumed as 4 groups: Extra-large, No.1 and No.2, No.3, and No.4 and No.5 size-classes, which could roughly correspond to the 1 + year-class, and the autumn, winter, and spring spawned cohorts of the 0 + year-class, respectively.

这六种台湾缷鱼规格之秋刀鱼，可被归属成四群：特大型群、一号型与二号型群、三号型群、及四号型与五号型群。这四群鱼大约可分别对应为1+龄年级群、0+龄年级之秋季产卵群、冬季产卵群及春季产卵群。

In order to inquire the causes of occurrence of lipoid pneumonia in rat that were raised in standard SPF animal reproductive area, we used self-reproducing standard SPF rats, male 50 and female 50. All of the rats were divided into 10 groups, raised in standard Barrier system, and fed the standard diets imported from U.S.A.. All animals were divided into 4 stages to sacrifice. Autopsy, histopathological and blood biochemical examination were made at each stage. The results reveal that no lipoid pneumonia were found to occur in the 5, 10 and 26-week-old groups of male and female rats. 40% of male and 60% of female were found to occur slight focal lipoid pneumonia in the 52-week-old groups of rats.

利用成大医学院实验动物中心生产的标准无特定病原大白鼠雌、雄各50只分成10组，在屏障系统中进行实验，使用美国进口的标准实验动物饲料餵食，在一年中分四期剖检，并做病理组织学及血液生化学观察，分析比较结果显示5，10及26周龄的雌、雄大鼠皆未发生类脂质性肺炎。52周龄雌大鼠有60%，雄大鼠有40%观察到患有轻度局部性类脂质性肺炎。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。