1.
Separation of alkaloids from Cephalotaxus fortunine by pH-zone-refining countercurrent chromatography
pH区带逆流色谱法分离三尖杉生物碱
2.
Main Factors on the Separative Effect of pH-zone-refining Countercurrent Chromatography;
影响pH区带逆流色谱分离效果的主要因素
3.
closed interval
ph.1. 【数】区间
4.
stirrup leather
ph.1. 马镫皮带
5.
population centre
ph.1. 人口稠密区
6.
Study on the Volatilization Difference of Ammonia from Latosols with Different Soil pH and Different Soil Water Content;
热带地区砖红壤上不同土壤pH和含水量对尿素氨挥发的影响研究
7.
cassette player
ph.1. 录音带放音机
8.
shoulder harness
ph.1. 驾驶员安全带
9.
spaghetti strap
ph.1. (女装上的)细肩带
10.
community policing
ph.1. 社区治安制度
11.
Mining Web communities with PH-MaxFlow algorithm
PH-MaxFlow算法发现Web社区
12.
shoulder girdle
ph.1. 【动】脊椎动物的胸带,肩带
13.
Golden Crescent
ph.1. 黄金新月地区(伊朗、阿富汗、巴基斯坦三国北部连成一片生产并运销毒品的地带)
14.
Amino acids are positively charged (cationic) at low pH and negatively charged (anionic)at high pH.
氨基酸在低ph值下带正电荷(阳离子),在高ph值下带负电荷(阴离子)。
15.
shopping precinct
ph.1. 【英】(车辆不可进入的)购物区
16.
moderated mailing-list
ph.1. 【电脑】信件区管理人邮寄目录
17.
Alsace Lorraine
ph.1. 阿尔萨斯-洛林地区(法国东北部)
18.
community politics
ph.1. 社区政治2. 草根政治