龄

Methods: The distribution of CMPase in the retina of 20-week-old WKY and SHR were studied by electron microscopic cytochemistry.

应用电镜酶细胞化学方法对 20 周龄正常京都种大鼠和同周龄的自发性高血压大鼠视网膜组织的胞嘧啶单核苷酸酶活性部位进行定位观察。

The sensitive instar of wing dimorphism was supposed to be at the latter 3th instar on biological and histological results

结合组织学观察和单头试验的研究结果，推测褐飞虱翅型分化的若虫敏感临界龄期在3龄末期。

The mechanical strain induces the up-regulation of expression of integrin α2、β1、β3 on the membrane of osteoblasts from 3control group and promoted prolifration and differentiation of osteoblasts from 3control group at 400μstrain. The expression of integrin α2、β1、β3 and Doctorship Thesis of Sichuan University------Abstractsynthesize function of bone matrix in osteobla

上述实验结果提示：16月龄大鼠复制成年人雌激素缺失骨质疏松的模型优于3月龄大鼠骨质疏松模型。2力学刺激可引起正常大鼠和骨质疏大鼠成骨细胞膜表面integrinα2、β1、β3表达

From the late stage of third instar till fifth day of fifth instar, it is interesting to note that THC increased shortly before and after ecdysis and thereafter decreased to a basal level.

从三龄末期到五龄第五天期间，亚洲玉米螟幼虫的THC在蜕皮前后会下降，蜕皮后12小时左右降到最低点然后慢慢回升。

From the late stage of 3rd instar till the 5th day of 5th instar, THC increased shortly before and after ecdysis and thereafter decreased to a basal level.

从三龄末期到五龄第五天期间，幼虫的THC在蜕皮前后会下降，蜕皮后约12h降到最低点，然后又慢慢回升。

The molecular weights of the 11 major bands were 82, 79, 60, 51, 46, 38, 32, 30, 28, 24 and 18kD, respectively. The results of Western blotting with the positive serum of anaphylactic patients showed that the 1st-4th instar larvae all had the specific allergens whose molecular weights were 82 and 79kD, respectively; only the 5th instar larvae all had the specific allergen of 30kD. We purified the protein of 30kD by ion exchange chromatography and gel isolation and identified it as ectoblast protein by MALDI-TOF-MS.

选用家蚕过敏患者阳性血清进行免疫印迹，1~4龄家蚕均显示出82和79kD的特异性变应原；但只有5龄家蚕的30kD蛋白为特异性变应原，通过离子交换层析和经切胶纯化出30kD蛋白，再经MALDI-TOF-MS鉴定该蛋白为外膜蛋白。

His dismissal signaled the beginning of Emperor Xuanzong s fatuity and the decline of the great Tang Empire.

张九龄的命运和大唐国运息息相关，张九龄罢相标志着唐玄宗开始走向昏庸，大唐国运开始走向衰败。

The number of goblet cell in the same group are decrease from the bottom to the top of the villi.

观察了不同月龄 SD大鼠空肠绒毛粘膜上皮及小肠腺上皮中杯形细胞的分布及数量变化，并统计测量了不同月龄大鼠空肠绒毛高度、宽度变化及腺体长短径的变化。

In Hangchow it has four generations each year and the time of its occurrence is well synchronized with that of the scale.

根据测定，隐斑瓢虫对日本松干蚧各虫态的捕食能力较强，一头成虫的日平均捕食量为：显露若虫13.33头，雌成虫4.27头，卵囊3.67个(每个卵囊内平均有卵265.5粒)，雄蛹28.27只；一头幼虫全期(或2—4龄和3—4龄)分别能捕食显露若虫39.20—105.56头，雌成虫40.80—47.79头，卵囊39.38—41.79个，雄蛹220.50只。

The results showed that MCW239 which in 2 chromosome and MCW260 which in 4 chromosome affected sigbificantly the Haugh Units of New Yangzhou chicken who were 60 weeks.

结果表明：与60周龄新扬州鸡的哈氏单位有关的标记为2号染色体上MCW239和4号染色体上的ADL260，与60周龄新扬州鸡的蛋重有关的标记为2号染色体上的ADL176和MCW239。

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。