龄

Results Gestational age, birth weight, APGAR score, twitch after birth, mechanical ventilation and used dopamine were correlate to ICH, while infection, mother's age, and used magnesium sulfate, glucocorticoid, sexuality of newborn, patent ductus arterious and apnea were with no obvious correlations with ICH.

结果 早产儿颅内出血与胎龄、体重、APGAR评分、出生后患儿抽搐、应用机械通气、应用多巴胺有关；与母亲年龄及是否应用硫酸镁或糖皮质激素、感染、患儿性别、是否有动脉导管未闭及呼吸暂停无关。

Methods Chondrocytes from auricled cartilage of 4 weeks old New Zealand White rabbit were seeded onto chitosan/PLA-PCL network.

方法将 4周龄新西兰大耳白兔耳廓软骨细胞接种在 2 0个壳聚糖 PLA PCL及牛跟腱Ⅰ型胶原海绵支架上，将细胞支架复合物分为 2组，动态组(样本量为 10 )采用旋转培养，静态组(样本量为 10 )采用静置培养。

Day-old health Avine broilers were chosen in order to discuss the metabolism rules of four fluoroquinolones.

选择27日龄健康艾维茵肉仔鸡，研究了四种氟喹诺酮类药物残留消除规律。

Using turnip rape as material,mesophyll protoplasts were isolated from 5-8 day-oldleaves of axenic shoots.

以芜菁油菜为材料，从无菌苗5—8天叶龄的叶片分离叶肉原生质体，然后以6×10￣4／mL的密度用MP1－3液体培养基进行浅层培养。

Methods 12 guinea pigs of 20 months with 3 cm×3 cm hair sheared from their backs were divided into control group and experimental group. Rhodosin and deer serum preparation was besmeared on the skin of guinea pigs in experimental group, and cosmetic matrix was besmeared on the skin of animals in control group for 60 d. The distribution of type Ⅲ collagen was observed with Sirius red staining and HE staining. The fission index of the cells of stratum basale, the thickness proportion of stratum corneum to epidermis, the volume density of the collagen fibers and small blood vessel in dermis, the number of fibroblasts in aging skin were meassured with technique of sterology.

背部被剪去3 cm×3 cm毛的12只20月龄豚鼠被随机均分为给药组和对照组，给药组涂抹红鹿制剂，对照组涂抹化妆品基质，连续涂抹60 d；应用天狼猩红、HE染色和体视学技术分别观察和测定老化皮肤中Ⅲ型胶原的分布、表皮基底层细胞的分裂指数、角质层同表皮厚度的比例、真皮胶原纤维和微血管的体密度和成纤维细胞的数目。

Crystal fo uns of belite and helpful for improving the initial hydration activity. The results also indicate that the hydration degrees and the paste compressive strengthes of belite in various hydrat...

提高合成温度，有利于α、α＇型贝利特的稳定，并提高贝利特的初期水化活性；随着合成温度的提高，各龄期水化浆体中贝利特水化程度增大，浆体强度提高。

This study demonstrated that WT1 protein was immunohistochemically positive in nuclei of blastemal cells and immature glomerular cells in early fetal kidney, while positive in tubular cytoplasm in late fetal kidney, with the positive percentages 57.1%(8/14) and 46.2%(6/13) respectively.

分别应用WT1蛋白、P53蛋白和CD44V6抗体对27例不同胎龄肾组织和17例不同类型的散发性肾母细胞瘤标本进行免疫组化染色，免疫组化采用Envision两步法。

Results showed that optimal selection achieved greater selection response than either standard QTL or regular BLUP selections. The influence of economic weight to optimal selection was significant, and the optimization was better as the economic weight of D100 increased.

经济权重对优化选择的影响较明显，随着达100 kg日龄赋予的经济权重的增加，优化选择的优势越明显。

Using the technology of productive performance testing and BLUP animal model,the swines' backfat thickness and the age had been tested successively on Landrace、Yorkshire and Duroc breeding pigs when they were at100kg in past three years.

采用种猪性能测定技术和多性状动物模型BLUP法，连续3年对四川3个外种猪(长白、大约克夏、杜洛克)100kg体重活体背膘厚和日龄两个性状进行了性能测定和遗传进展研究。

The cross section of the mesothoracic dorsal longitudinal muscle in macropterous adult was 29 times of that in brachypterous adult, while the cross section of the mesothoracic dorsal longitudinal muscle in the brachypterous was only doublled from the critical period to audlt.

长翅型成虫背纵肌的横切面面积大约是短翅型的29倍，而短翅型成虫的背纵肌横切面积仅为4龄第16小时时若虫的2倍左右。

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。