Going with the language tide of standardization and normalization , and based on " the phonetic distinctive feature database system of grade - rule for putonghua - standard - examination " , the paper , appreciating the experimental data and relevant theories of experimental phonetics and computer phonetic processing technology , designs a set of software system which is operable , extendable and applicable ( operational , extensive and practical ) , with the goal of increasing the justice level of the examiner and the language level of the examinee . the paper also supplies an examine rule for the examiner and the examinee to make a precise understand about the sandra language examination 本文就是顺应对语言的规范化、标准化的要求，在《普通话水平测试各等级标准语言特征数据库系统》的基础上，利用实验语音学、计算机语音处理技术的具体实验数据和有关理论，设计出一套具有可操作性、可扩充性、实用性的软件系统，以便提高测评员的公平性，提高应试人的普通话水平，让测评员和被试者有据可依，准确理解和把握测试标准的尺度。
The main works of this paper are followed : analysing the sampled data for measuring steady - state parameters and transient parameters and the quality of aepss which are described in mil - std - 704c and hb6448 - 90 . developing the software of the system for mearsuring aepss by means of software engineering 论文的主要工作：根据飞机供电系统性能参数的测试标准mil ? std ? 704c和飞机供电系统性能参数的数字式测试方法hb6448 - 90 ，系统地研究了飞机供电系统中稳态、瞬态性能参数的特性以及供电品质测试的理论和方法，并且运用软件工程的方法设计飞机供电参数测试系统的软件。
Whole scheme of frame design of test - bed is proposed as : the host fanner supply the firebox the once and twice air required by diesel oil ' s burning and the cooling air ; the export parameter of the test - bed is varied by the adjust of the flux of air and diesel oil . and the air flux is varied by adjusting the rev of the fanner adjusted by transducer and the corner of the fan inlet adjusted by step motor . the quantity of oil is varied by adjusting the oil valve adjusted by step motor ; the measurement of the air flux in the test - bed adopts the method of fanner dynamics performance test in the nation criterion 确立了实验台结构设计方案：主风机为燃烧器提供燃烧所需的一次、二次进风量及冷却风量；利用变频器调节主风机转速、用步进电机调节风门开度来调节风量，用步进电机调节回油阀开度来调节供油量，从而实现对模拟实验台出口烟气热流量的调节；实验台的流量测量采用风机动力性能测试标准中测流量方法等。
The automatic test system is also founded . the system features high sensitivity and good repeatability and can be successful used to measure hts film with non - destructivity . and based on the international measurement , a two - resonator method resonator working at 12ghz is designed and fabricated 深入地考虑了校准技术准确性问题,对正在申请国内rs测试标准的蓝宝石介质谐振器测试系统进行一系列改进,并构建了自动测试系统,为国家测试标准的建立打下了坚实的基础。
Finally , in order to validate our theories and approach , this thesis conducts data lineage tracing experiment with relational query q2 and q12 of tpc benchmark ? h , and compares the tracing performance with the approach of tracing query process presented by doctor cui 为了验证本文提出的理论和方法，作者对tpc - h测试标准中具有代表性的关系查询q2和q12进行了数据志跟踪实验，验证了起源集理论和方法的有效性，并与cui博士提出的“基于转换性质的跟踪查询过程的方法”进行了详细的比较。
Weier people insist on the aim of high quality to survive and good reputation to develop , with the safe attestation by rein land in germany , the products have passed the astm , f963 - 96a standard testing , and have obtained the right to use ce marking . in the future production , weier will keep improving to the zenith of perfection 威尔产品以高质量求生存，强信誉示发展的宗旨，产品经德国莱茵堡技术监护公司测试，符合欧洲国家（ ent ）测试标准（ astm ， f963 - 96a ）和ce标志的测定，公司在未来的生产中会精益求精、尽善尽美。
Whole scheme of frame design of testing flat is proposed as : the host fanner supply the air required by flamer ’ s burning and cooling , the export parameter of the flat varies by different rotate speed of the fanner 、 angle of the fan inlet and the quantity of oil , the measurement of flow in the testing flat adopts the method of fanner dynamics performance test in the nation criterion 确立了实验台结构设计方案：主风机为燃烧器提供燃烧所需的一次、二次进风量及冷却风量；模拟实验台出口烟气热流量是通过调节风机的转速、风门开度及燃油量来改变；实验台的流量测量采用风机动力性能测试标准中流量方法等。
