龄

Light microscope combined with stereological methods were used to observe and analyze renal tissue and corpuscles at different developmental stages in vivo and vitro.

结果 胚龄12天（E12）体外培养发育情况与在体无显著差异，其余各组随胚龄的增加，小鼠肾组织的体外发育呈下降趋势。

Many councilmen's speech in the national legislature to Soong Mei-ling phrase, doubly applaud, praise Soong Mei-ling as one of world"politician"s.

许多议员对宋美龄在国会之演说词，倍加赞赏，把宋美龄誉为世界&名政治家&之一。

The nitrobacteria were elutriated from PAOs (phosphate accumulating organisms) and proliferated within the BAF because of the short 8 days'SRT of SBR.

根据PAOs(phosphate accumulating organisms)和硝化菌在泥龄上的差异，采用8d的泥龄，在SBR反应器中逐步将硝化菌淘洗出去。

Atorvastatin was resolved in 1ml saline and was administered to HATV and LATV groups by gavage for 10 weeks.

实验方法选择8周龄健康雄性SHR 18只，体重180～200 g以及同周龄和体重的雄性Wistar-Kyoto大鼠6只。

The age class structure of Salix oritrepha population in alpine, cloudy and wet area of east Qilian Mountian is studied ,on two levels of genets and their ramets and sprouting branches .The results show that genets population is very short of the first and second class seedlings,and most of seedlings belong to the third and forth classes, and the development trend of population on this level is stable;on the other hand,the age structure of remets and sprouting branches population is more complete,and its age class distribution chart likes triangle, belonging to increasing type.In general,Salix oritrepha population in this area is increasing, but its reproduct way have changed in community succession process in order to accommodate varying circumstances.

从无性基株个体种群和无性克隆分株及萌生枝种群两个层次上对东祁连山高寒阴湿地区山生柳种群年龄结构进行分析，结果表明：无性基株个体种群 0~10 龄级幼苗贮备严重不足，11~20 龄级苗木所占比重最大，种群动态呈稳定型；无性克隆分株和萌生枝种群年龄结构比较完整，结构分布图呈正三角形，种群动态表现为增长型；总体上来讲山生柳种群呈增长趋势，只是在演替过程中为适应环境其繁殖方式有所改变，导致现阶段山生柳种群两个层次结构状态。

The net photosynthetic rate and maximum net photosynthetic rate of slash pine's half-sib around 1 year is studied utilities of LI-6400 portable photosynthetic system so as to study on the seasonal variation and difference on net photosynthetic rate. The result showed that the seasonal variation of net photosynthetic rate and maximum net photosynthetic rate of slash pine's half-sib is double range curve. There is no notable difference on net photosynthetic rate among needles with same half-sib. There is notable difference on net photosynthetic rate with same needles among half-sib. The net photosynthetic rate of 1 year needle of half-sib 464 and 609 and 1077 is over than others.

为研究湿地松半同胞家系间净光合速率的差异及其季节变异规律，应用LI－6400便携式光合测定系统，对湿地松优良半同胞家系一年中各月净光合速率、最大净光合速率进行了研究，结果表明一年中湿地松各半同胞家系1龄针叶、2龄针叶净光合速率、最大净光合速率的季节变异规律呈'双峰'型，家系内不同单株同龄针叶的净光合速率值没有显著差异，而家系间相同年龄针叶的净光合速率值则存在着显著差异。

Total 150 one-day-old SPF chickens were divided into 5 groups of 30 birds each and kept in 5 isolators with positive pressure- filtered air. At first day, 2000 PFU of meq-deleted GX0101Δmeq were inoculated intra-abdominally into each bird in groups 1 and 5, 2000 PFU of commercial vaccine CVI988/Rispens were injected i.a. for group 2. No viral challenge was made in groups 3 and 4 as controls.

将1日龄SPF 鸡150只随机分为5组，每组30只，分别饲养于正压过滤空气的SPF 动物饲养隔离罩内。1 日龄时，第1和第5组鸡以2000 PFU/只的剂量腹腔接种GX0101Δmeq，第2组鸡以2000 PFU/只的剂量腹腔接种CVI988/Rispens疫苗株，第3和第4组鸡不接种任何病毒作为对照组。

Results: To the 45-55 day-age Jimpy mice intragastric-administration of TP make significant deviation between the control group and experiment group, to the 60-70 day-age Jimpy mice, hypodermic-injecting andrusol make significant deviation between the control group and experiment group.

结果：对于45~55日龄的小鼠，丙酸睾丸酮灌胃在空白组和实验组间造成了显著差异，对于60~70日龄的小鼠，皮下注射睾酮在空白组和实验组间造成显著差异。

The sensitive level is different between different day-age Jimpy mice. To induce the BPH model with the 60-70 day-age Jimpy mice, should take the hypodermic Adm-way or add dosage in intragastrica Adm-way.

不同日龄的小鼠对丙酸睾丸酮的敏感程度不同，对60~70日龄的小鼠前列腺增生造模宜采用皮下注射的给药方式或加大灌胃的剂量。

7 senior high school judoists volunteered to participate this study (male: 5, female: 2, age: 15.88±0.78 yrs, height: 167.13±3.62 cm, weight: 59.88±4.73 kg, training experience: 5±1.67 yrs). The blood samples were collected at resting, 1st, 3rd, 5th, 7th, and 10th minute after the special test and one match. Besides, refer to the time of the match and maximal lactate.

本研究以7名高中柔道选手为对象（男性选手5名、性选手2名，平均龄15.88±0.78岁，平均身高167.13±3.62公分，平均体重59.88±4.73公斤，平均训龄为5±1.67）进赛前的专项检测与比赛检测，以耳垂采血方式进乳酸分析，其采血时间点为安静值及运动结束后的第1、3、5、7、10分钟；此外，记每一位受试者正式比赛时间，与赛后乳酸最大值进对照。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。