您要查找的是不是：
- The ingestion and excretion of the following antibacterial drugs by the brine shrimp (Artemia parthenogenetica) of various growth stages were studied: sulfadiazine (SD), oxytetracycline (OTC) and erythromycin estolate (ERY-Es). 本文研究了卤虫（Artemiaparthenogenetica）对下述3种药物的摄入与排出：磺胺嘧啶（SD）、土霉素（OTC）及无味红霉素（ERY－Es）。
- PELS(erythromycin estolate) 无味红霉素[大环内酯类抗生素]
- Keywords Erythromycin estolate;Content determination; 依托红霉素;含量测定;
- erythromycin estolate 无味红霉素
- Tickets to PEL events are limited. 重要赛事限制项目的入场券数额有限。
- Irritant.May be a reproductive hazard.Typical PEL 100 ppm. 刺激性.;可能是一个生殖危害
- My English is not very good ,so I want to have a pen pel. 我的英语不是很好，因此我想有一个笔友。
- The doctor prescribed two boxes of erythromycin to cure him. 医生给他开了两盒红霉素来治疗他的病。
- The erythromycin drug resistant rate with erm genes in MRCNS is 81.8%. MRCNS菌获得erm基因的红霉素耐药率为 81.;8%25。
- Specific examples include erythromycin and enterobactin biosynthesis. 特别举出包含红黴素与肠菌素生合成等例子。
- Others are sources of antibiotics such as streptomycin and erythromycin. 还有一些细菌是链霉素或红霉素等抗生素的来源。
- Result: MEBO is superior to erythromycin ointment and povidone iodine (P<0.01). 结果：激光联合MEBO外用疗效优于激光合并红黴素软膏或活力碘(p<0.;01)。
- Objective To optimize the formulation of enteric coating of erythromycin. 目的优化红霉素肠溶薄膜包衣配方。
- Effect of erythromycin ointment diminish inflammation after all good? 红霉素药膏消炎效果到底好不好？
- The ratio of the dimension of a pel array in the direction of the pel path to the pel path to the dimension on the direction of the line progression. 象素陈列在象素走向方向上的尺寸与在行进向方向上的尺寸之比。
- Firstly,the space relativity of the pels in a frame is used to detect the object. 该方法首先用每一帧中像素的空间相关性检测出目标;
- Pels points of cotton and other things are distinguished by adopting RGB color model. 采用RGB颜色模型,以色度为主要特征量,设定阈值对棉花和异物的像素点进行判别。
- Image process mainly include smoothness,grey level change,binarization,Pels' calculation,etc. 图像处理技术主要包括图像的平滑、灰度拉伸、二值化、图像象素的计算等处理;
- Ray-casting algorithm is that ray passes volume cell of data field, sampling relative pels color to form video image. 光线投影算法将光线穿过数据场中的体元,采样得到相关象素的颜色,形成可视图。
- Threshold effect level (TEL) and probable effect level (PEL) were calculated by the following equation. 其中基准值下限为:TEL=了呱而不，基准值上限为:PEL一抵蔽石，得出了较为科学、合理的沉积物质量基准值。
