In the coming five years we should not experiment with the new bill because if we register the individual school management committee as an incorporated management committee there will be no way back 但我们不会尝试新法例，因为把个别学校的校董会注册成法团后，可以说是没有回头路了。
A mathematical model for gear shaping was presented for machining of externally meshed non - circular gears with shaping procedure in terms of the positional relationship between the tool ( cutter ) and gear ' s pitch curve 摘要根据范成法加工外啮合非圆齿轮时刀具和齿轮节曲线间的位置关系，提出了插齿加工的数学模型。
The research of roger y . w . tang revealed the findings as follow : it can be concluded that tax regulations and profits are the two overriding considerations of international transfer pricing 对于跨国企业，大部分是成本加成法、市场定价、市价减销售费用和谈判定价。从所有因素调查看来，税务条例和利润是制订国际转移定价的最主要因素。
An approach to automatic building of process planning is presented based on combination of deriving and creating methods a complete flexible coding rule of part to adapt to the description of part model created in cad system based on features is presented 提出了基于派生法和创成法相结合的实现capp工艺规程自动生成的具体解决方案。提出了一种全柔性零件编码规则，以适应与之集成的基于特征的cad系统零件模型的描述。
Lead hydrogen phosphite superfine powder , lead oxide phosphite hydrate superfine powder and tribasic lead sulfate superfine powder were prepared by micro - liquid - phase synthesis method ( mlps method ) in this paper . at room temperature , acetic acid worked as catalyst , lead oxide and phosphite or sulfate were blended thoroughly , then were ground for tens minutes 本文采用微液相合成法制备了亚磷酸铅、二盐基亚磷酸铅和三盐基硫酸铅超细粉末，以氧化铅和亚磷酸或硫酸为原料，以醋酸为催化剂，在室温下充分混合、研磨几十分钟，干燥后即可得到产物。
Furthermore , we carry out motion simulation to the spherical gear , gear ' sfluted disc and flexible wrist , thus confirm the theoretical analysing model . 5 . we bring forward the generating cutting method based on spherical gear drive , and develop experimental cutting set - up in principle . in theory , the generating mehtod bases that the tooth form of a pair of gear is conjugated 范成法加工的理论依据在于一对球齿轮的齿廓曲面互为共扼曲面，它们在传动过程中互为包络面，如果将其中的一个球齿轮的齿廓做成刀具，另一个为被加工齿轮的毛坯，由机床传动系统保证两者之间的啮合运动，就可以加工出球齿轮。
The liquid - phase synthetic method was improved to obtain the sedimentation of yvo4 , which makes the procedure more convenient and the sedimentation more compact . based on the syntheses of the raw materials , the czochralski method was used to grow the crystal from different charges . by comparing with the spectrum in the ultra - violet region of the yvo4 crystals grown in the same condition , the result was reached that the presence of the 1552 absorption peak is independent of the direction of the crystal growth and the annealing , but is related to the impurity of the charges 采用多种方法合成了用于晶体生长的yvo _ 4原料，改进了液相合成法中获得yvo _ 4沉淀的方法，使得该方法更为简便，获得的沉淀更加致密；在原料合成的基础上，采用提拉法对来源不同的生长原料进行了生长，并通过对在相同气氛下生长的晶体的紫外透过谱线的对比，指出了该吸收峰的存在与晶体生长方向及有无退火无关，进而提出该吸收峰的存在与合成原料中有无杂质有关。
This article , on the basis of analysis of the statue quo of affordable housing construction in chengdu , offers several proposals relating to the policy and development modes of such so as to ensure a perfect development of chengdu ' s affordable housing construction , to implement more strict approval procedures , and finally to facilitate solving the housing problem for the low - and - mid income families 本文通过运用房地产相关知识及成本加成法等数学方法对成都市经济适用房现状加以了分析，并从政策、发展模式等多方面提出了建议，使成都市经济适用房需通过改善开发和供给模式，严格审批制度等途径，来实现成都市经济适用房制度的完善与发展，最终能真正有助于解决中低收入者的住房问题。
The protected amino acids were z - ser ( bzl ) , boc - asp ( obzl ) and glu ( obzl ) 2 . the quality of the synthesized tripeptide : ser - asp - glu ( sde ) by thin layer chromatography , amino acid analysis and liquid chromatography - mass spectrometry is pure . the paam beads with different length arms were obtained by coupling the various length linear spacer , such as ethylene diamine , glutaraldehyde , 1 , 6 - diaminohexane and amino caproic acid to paam beads 按照从梭基端到氨基端的合成路线，用风n ’二环己基碳二亚胺（ dcc ） l羟基苯骄三氮哩（ hobt ）液相合成法逐步接肽，制备得到对应的带保护基的中间体，用催化氢化还原脱去所有的保护基。
