将手性液-液萃取和中空纤维膜萃取分离技术结合,建立手性分离数学模型,对药物对映体进行制备性分离。
Drug enantiomers were separated by combining chiral extraction and hollow fiber membrane extraction, and mathematical models were established for chiral separation.
搜索局部极大值,确定阈值并结合图像帧间的相关性分离出目标。
The targets are separated off from searching for local maximum, determining threshold and combining with the correlation of image frames.
研究了实际环境语音信号的特性,结合语音信号的短时平稳性和长时非平稳性,给出了一种时频域盲分离算法。
Investigation characteristic of real world audio, combine stationary for short time-scale and non-stationary for longer time-scales, proposed a time frequency domain blind source separation algorithm.
本文结合亲硫层析和混合模式吸附,制备新型的亲硫性混合模式吸附剂,并用于抗体分离。
Combining the thiophilic chromatography and mixed mode adsorption, new adsorbent with thiophilic mixed-mode ligands were developed and used for antibody separation.
运用美国道化学公司危险指数评价法对气体分离装置进行定量化的安全评价,结合评价结果给出采取的对策和措施,以进一步降低危险性。
Quantitative risk assessment for the gas separation plant is made using the DOW index. According to the results, prevention measures are offered to reduce the hazards further.
采用2把普通长直角钳及内镜外科器械钝性结合锐性分离膈神经及血管。
The nerve was mobilized with 2 common long right angle clamps and some endoscopic instruments by blunt and sharp dissection.
板式和夹式双重挂片,限位器采用可调式高强度弹性限位结构,能有效地实现吊轮限位器与吊轮主体间的结合与分离,防撞力大,耐用性更好。
Double patch nail using adjustable of high-strength stopper resilient structure can effectively stop hanging wheel or separation from the stopper. Strong crash resistance and better durability.
气化炉内的灰团聚与灰选择性分离技术相结合使气化灰渣含灰达90%,煤气冷凝液中无焦油类物质。
The technology of ash agglomerating in bed and the selectively separating of ash lead to the ash content of up to 90%. No tar or oil is found in the gas condensate.
锦鲤硝化细菌是以最新的细菌分离培养技术,结合了活性光合成细菌及特殊粘着性硝化细菌;特别适合大型水槽及户外锦鲤池。
PSBIO Koi is an active Photosynthetic bacteria and Ana bacteria cultivated by the latest bacterium separation technology. Work efficiently in outdoor Koi pond.
我们将人脑动脉瘤和动静脉血管畸形中的内皮细胞分离出来,并用内皮标志物结合多聚酶链反应和免疫组化等方法确认其内皮来源性。
We isolated ECs from human AVM and aneurysm and then confirmed their EC origin by polymerase chain reaction and immunocytochemistry with endothelial markers.
我们将人脑动脉瘤和动静脉血管畸形中的内皮细胞分离出来,并用内皮标志物结合多聚酶链反应和免疫组化等方法确认其内皮来源性。
We isolated ECs from human AVM and aneurysm and then confirmed their EC origin by polymerase chain reaction and immunocytochemistry with endothelial markers.
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