This thesis enumerates four types of perfective aspect markers in bai yu jing : perfective adverb , perfective modal particle , perfective verb and perfective auxiliary verb 摘要《百喻经》是中古时期口语色彩较浓的佛经故事集，其中的完成体标记系统包括4类成员：完成体副词、完成体语气词、完成体动词和完成体助词。
They did n ' t agree with the criterion of bullying in repetivity and unprovocative . and they believed a new criterion noted by rigby . those students involved in bullying could be classified into four categories 儿童把卷入欺负行为的儿童分为4类，消极的受害类和激惹的受害类，焦虑的欺负类和自信的欺负类。
For the income level is an important factor influencing passenger choice on transportation modes at present , the passengers are divided into four types , and the results of passenger choices are calculated and analyzed 考虑到我国现阶段收入水平是影响旅客交通方式选择的主要因素，将旅客划分为4类，并计算分析得到各类旅客的出行选择结果。
Abstract : this paper introduce four classes of blind signatures : the blind message , the blind parameter , the weak blind and the strong blind signatures ， and give some their applications in electronic commerce 文摘:介绍了4类盲签名方案:盲消息签名、盲参数签名、弱盲签名和强盲签名，并列举了上述几类盲签名方案在电子商务中的一些实际应用。
The system also provided smooth operation for the four daily bulk clearings - the net settlement of stock market transactions , low - value bulk electronic payment items , paper cheques and jetco items . us dollar clearing system 此外，该系统每日提供的4类集体结算服务，即股票交易净额结算、大量小额电子支付项目结算、支票结算及银通项目结算，继续运作顺利。
Comparing with iso7489 - 2 , aiming at the hidden troubles of the distributed 3 - tiers architecture , we redefine the security services of x - pdm into 4 classes , which are authentication , access control , data security and anti - repudiation 作者以iso7489 - 2为基础，针对分布式三层结构的安全隐患，将x - pdm的安全服务类别重新描述为鉴别、访问控制、数据安全、抗否认等4类。
The bank is a deemed registered institution under the securities and futures ordinance cap . 571 " sfo " permitted to carry on type 1 dealing in securities , type 4 advising on securities and type 9 asset management regulated activities 根据证券及期货条例第571章证券及期货条例本行乃被视为一家注册机构，获准经营第1类证券买卖第4类就证券提供意见及第9类资产管理受规管活动。
Based on the isozymogram of esterase of polyacrylamide electrophoresis , the heredity difference of the anhui native varieties of mulberry could be classified into four categories which had the same origin and the similar characters 依据桑树冬芽的酯酶同工酶聚丙烯酰胺凝胶电泳技术得到的谱带图对安徽省17个地方桑品种进行聚类分析比较其遗传差异，并把这些品种分为4类，各类型具有来源相近且具有某些形态特征相近的特点。
Results : most of the rorschach aggression variables showed acceptable interrater consistencies ( > 0 . 7 ) : factor analysis revealed that the eleven aggression variables formed four distinct factors and that these factors accounted for 68 % of the total variance 结果：大部分攻击变量的评定者间信度可以接受（ 0 . 7以上） ；因素分析将攻击变量分为4类：攻击行为、攻击的结果、被攻击的对象、攻击土体，总方差解释率为68 % 。
Failure situations on bearing bushes from october of 1999 to the two units are generalized , the main causes are divided into four classes : bearing bushes with low quality , overproof on dynamic balance , bad crapping to bearing bushes , and bad fluid oil 通过对该厂1999年10月投产以来的两台离心鼓风机的轴瓦失效情况进行的统计，将造成轴瓦失效的主要原因分成4类，即：轴瓦质量差、转子动平衡超标、研刮不良以及润滑油油质不佳等。
