Beijing is in the midst of an Olympic blood drive. Advertising posters line inner city bus stops shelters and are plastered on subway station walls.
北京正在发起一场奥运献血运动，在市区巴士车站的候车亭和地铁车站的墙上都张贴着广告标语。
The research focused on epithelial cells, the cells that line the gut and blood vessels.
研究主要集中在上皮细胞上，即那些分布在肠道和血管壁的细胞。
For example, a "thing" can be a wireless blood pressure monitor, a sensor on an assembly line or an RFID tag on a piece of clothing in a store.
这个“事物”可以是无线血压监测仪、传感器、生产流水线，或是商店里衣服上的射频识别标签。
As long as the hepatitis B virus carriers do not do catering work and no blood, no organ donors, regular monitoring of aminotransferase index on the line.
只要乙肝（乙型病毒性肝炎）病毒携带者不做餐饮工作、不献血、不捐献器官，定期监测转胺酶指数就行。
To couple microdialysis sampling with flow-injection chemiluminescence analysis for real time and on-line detection of concentration of free cr (III) in the blood of rabbit.
将流动注射化学发光法与微透析采样技术联用，测定家兔血液中游离的金属离子浓度。
Objective: (1) To couple microdialysis sampling with capillary electrophoresis for real time and on-line detection of concentration of free drugs in the blood of rabbit;
目的：（1）将毛细管电泳与微透析采样技术联用，测定家兔血液中游离的药物浓度；
Objective To research the proliferation inhibition effect of cord blood plasma (CBP) on human erythroleukemia cell line K562 and its mechanism.
目的研究脐血血浆（CBP）对人红白血病细胞株K5 6 2增殖影响及可能机制。
Objective: To observe the influence of 23- hydroxyl betulinic acid(23-HBA) on the proliferative, migratory ability and morphological change of blood vessel endothelial cell line ECV-304.
目的：探讨23-羟基白桦酸（23-HBA）对血管内皮细胞（ECV-304）形态变化，增殖和迁移的影响。
Croix and his colleagues focused on endothelial cells, which line the inner surface of blood vessels and are critical for new vascular growth.
Croix和同事们主要关注于内皮细胞，就是覆盖于血管内表面的细胞，对血管的新生非常关键。
Croix and his colleagues focused on endothelial cells, which line the inner surface of blood vessels and are critical for new vascular growth.
Croix和同事们主要关注于内皮细胞，就是覆盖于血管内表面的细胞，对血管的新生非常关键。
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