查询词典 Weeks

The number of SS neuron in female layer decreased significantly by 6 weeks, then increased by 9 weeks though no significant sex difference was observed in cell number.

在发育过程中，肉鸡SS免疫阳性神经元数量的变化比蛋鸡大。

Two weeks, Shawn. Two weeks.- I know.

两个星期 Shawn 两个星期-我知道

Results In the first two weeks there was no obvious difference of LD50 between test and control groups, but 12 weeks later, cells continuously exposed to low level sodium arsenite exhibited dramatic resistance to acute arsenite toxicity.

结果 短期诱导，细胞未表现出砷耐受性提高，经过12周NaAsO2诱导后，48 h急性砷毒性实验中，实验组细胞对急性染砷表现出明显的耐受性提高，实验组在各浓度下生存率都明显高于同步对照组。

The SMMC-7721 hepatoma cell line of experimental groups and control groups were cultured with the addition of sodium selenite, potassium iodide or triiodothyronine (T3). The cell quantity was checked by the MTT assay , and the cell cycle was observed by flow cytometry and levels of AFP and ALB in the culture solution were determined by RIA.The SD rats were divided into positive control group, negative control group, T3 group and mixture group (the mixture of sodium selenite, KI and T3). After two weeks of the administration of sodium selenite、 KI and T3,Walker256 cells were transplanted into the abdominal cavity. The administration was kept on for another two weeks, then observed the morbility and mortality of the rats with ascites carcinoma. At the end, the ascites were for the cells counting and the cell cycles analysising.

方 法：在体外，应用细胞培养的方法，培养SMMC－7721肝癌细胞系，分为试验组和对照组，试验组加入不同浓度Se、I或T3干预，培养一段时间后，通过噻唑蓝试验、流式细胞仪，观察细胞数量及细胞周期的变化，测定细胞培养上清液中甲胎蛋白、白蛋白的水平，观察细胞分化情况；在体内，将试验用SD大鼠分成阴性对照组、阳性对照组、T3组和混合组（为Se、I和T3混合物），首先预防性用药2周，然后给试验组大鼠和阳性对照组大鼠腹腔注射Walker256细胞，制造腹水癌大鼠模型；继续用药2周，观察各组大鼠发病率及死亡率，测量不同时期大鼠血清FT3含量，通过流式细胞仪测量大鼠腹水细胞数及细胞周期变化。

Stillbirth is now defined as any baby born with no signs of life after 24 weeks of pregnancy. If there are no signs of life before 24 weeks, this is known as miscarriage.

死产是现在的定义是任何出生的婴儿没有生命迹象后， 24周妊娠，如果有任何生命的迹象之前， 24周，这是被称为流产。

The Telluride place is definitely a vacation home that we usually use for two weeks at Christmas and two weeks in February.

特柳赖徳的住处完全是一个度假屋，我们通常在那里渡过圣诞节的两周以及二月的两个星期。

Fetuses were tested at 30, 32, 34, and 36 weeks, and again at 38 weeks.

胎儿在30 ， 32 ， 34 ，和36周，又在38周进行了测试。

Testes development starts in the period between 10 and 15 weeks and accelerates after 15 weeks.

睾丸的发育起始于10--15周之间，15周后发育会明显加快。

Chak got to know the properties of metallic, timbered and plastic materials in 15 weeks, and she managed to win the competition with preparation of only 5 weeks.

知专讲师尹仲升解释，该校同学参赛作品原是以「物料的应用」为题之课堂习作，目的是让学生了解不同物料、工具的特性后，自己寻找物料转化运用。

As Towne points out,"Given two weeks of discussion for this, two weeks of voting, and the nine week election process, the earliest we'd have a DPL would be the end of December by my count; so assuming this resolution passed and we released on time, we'd be doing so without a DPL ."

就像Towne指出的，"用两个星期讨论，两个星期投票，然后九个星期选举，估计我们有一个新的领导人的最早的时间是十二月份末。如果假定这样决定而且我们能如愿按时发布新版本，我们将是在没有领导人的情况下完成这一切。"

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。