The extraction of arecoline from betel nut husk was performed using ethanol refluxing. 采用加热回流提取法从槟榔中提取槟榔碱。
In September 1994 Mr Hande asked a wealthy betel nut farmer in the southern state of Karnataka for permission to install the lights in his house. 1994年9月,韩德先生请求南部卡纳塔克邦一位富有的槟榔种植者允许给他家安装电灯。
However, in this area some local people deliberately chew betel nut in order to achieve the social prestige of darkly stained teeth, so the ad was understandably less than effective. 然而在这一地区,当地人有意咀嚼槟榔使牙齿变黑以赢得社会威望。因此可以理解该广告收效甚微。
The Areca nut, by association, is sometimes inaccurately called the "Betel nut". 通过协会的槟榔,有时错误地称为“槟榔”。
Discriminating processed betel nut's degree of stir-frying and quantizing empirical index based on color difference meter and electronic nose fingerprint analyzer 基于色彩色差计和电子鼻的槟榔炒制火候判别及其指标量化研究
Asian pepper plant whose dried leaves are chewed with betel nut ( seed of the betel palm) by southeast Asians. 亚洲一种胡椒属植物,东南亚人将其干叶和槟榔果混合作为咀嚼物咀嚼。
Study on the Extraction of Antioxidant Components from Betel Nut Seed and Evaluation of Their Activities 槟榔籽中抗氧化成分的提取及活性研究
In former literatures, the betel nut industry is usually regarded as Taiwan's traditional industry. 在以往的文献中,槟榔产业通常被视为一种台湾传统产业。
He sold that system to the betel nut farmer, raising his first cash. 他把这个系统卖给了那个槟榔种植者,挣得了他的第一笔现金。
Products include speed incense, betel nut, coconut and so on. 产品包括速香、槟榔、椰子等。
I get such a buzz from eating betel nut. 我在吃槟榔上得到了强烈的快感。
And also found that manage mode of Betel nut vendors has effected by industrial cluster. 另外笔者发现槟榔零售摊贩的经营模式也受到产业群聚的影响。
I don't know what the meaning of the betel leaf and betel nut are. 我不知道那个荖藤和槟榔的意义是什麽?
Objective: To extract betel nut oil from betel nut seed and determine its compositions. 目的:从槟榔籽中提取槟榔籽油,并测定其成分。
Oral fibrosis can cause betel nut chewing and mouth. 吃槟榔会导致口腔纤维化,口腔癌。
Dai wine for the people of the Anopheles love, the habit of chewing betel nut are also common. 酒为傣族人民所嗜爱,嚼槟榔的习惯也很普遍。
Objective To investigate the relationship between tooth abrasion and long-term chewing betel nut. 目的:探讨长期咀嚼槟榔与牙体磨损的关系。
Relationship between vertical root fracture and the habits of chewing betel nut 牙根纵裂与嚼槟榔习惯的关系
Method: The age, sex, occupation, address, time and frequency of chewing betel nut, clinical features, sites of lesion, as well as the mouth opening were studied in 278 patients. 方法:对278例OSF患者的年龄、性别、职业、地区来源、咀嚼槟榔时间、频率、主要症状、病变部位、张口度等临床资料进行分析。
Conclusion Long-term chewing betel nut can result in the abrasion of occlusal surface. 结论:长期咀嚼槟榔可导致牙体牙合面不同程度磨损。
A Study on Extended Problems of Betel Nut Plantation 栽植槟榔衍生问题之探讨
Clinical study on the relationship between tooth abrasion and the habits of chewing betel nut 咀嚼槟榔习惯与牙体磨损关系的临床研究
Numerous epidemiological studies have found and association between the incidence of oral cancers and betel nut chewing. 从流行病学研究指出,口腔癌的发生与嚼食槟榔有密切关系。
Finally, the betel nut is used for the organic extraction and separation, which extract its effective inhibition of composition, the results showed that, petroleum ether extracts the best. 最后,还对槟榔进行了有机提取分离,提取其有效的抑制成分,结果显示,石油醚的提取效果最好。
The recipe baked crisp biscuits taste the special flavor of betel nut oil, and opened up new ways for the development and utilization of the betel nut oil. 该配方烤制的饼干口感酥松,有槟榔油的特殊香味,为槟榔油的开发利用开辟了新途径。
In the 1790 residents, 286 residents have chewing betel and betel nut chewing was 16.0%. 1790名居民中有286人有咀嚼槟榔习惯,槟榔咀嚼率为16.0%。
Diet is mainly use grain, fruits and vegetables, and chewing betel nut is a hobby of the Li people. 饮食以粮食和水果、蔬菜为主,而嚼槟榔是黎族人的一种嗜好。
The original broken prescription experiment indicates that its toxicity mainly comes from Betel nut and Artemisia annua 3. 方剂的初步拆方实验表明其毒性主要来自槟榔和青蒿。