多重处理

It supports weighed grades,assigns grades automatically according to a set scale and handles non-numeric scores.

支持多重分数、指定分数自动地依照一系列比例并且可以处理非数字成绩。

Between 1983 and 1991, the language acquired operator overloading, multiple inheritance, templates and exception handling.

在1983年到1991年间，它增加了操作符重载，多重继承，模版和异常处理等。

In real flight, multiple sensors of aircraft engine control system may fault at a time. In order to solve this problem, a revised multiple-failure-hypothesis based testing is investigated. This approach uses multiple Kalman filters, and each of Kalman filter is designed based on a specific hypothesis for detecting specific sensors fault, and then uses WSSR (Weighted Sum of Squared Residual) to deal with Kalman filter residuals, and residual signals are compared with threshold in order to make fault detection decisions. The simulation results show that the proposed method can be used to detect multiple sensors soft failures fast and accurately.

一般认为两个以上传感器同时发生故障的概率较小，但实际上不能排除其发生的可能性；提出了一种改进的多重故障假设方法来解决航空发动机控制系统多传感器同时发生软故障的问题，这一方法采用一组卡尔曼滤波器，每个滤波器对应一个被检测传感器的故障模态；采用残差加权二乘方处理滤波残差并与门限值作比较来判断是否发生故障；仿真结果表明，所提出的方法能有效解决多传感器软故障的检测与隔离问题。

Finally, communication between interlocking machine and failure-safety intelligent module works as responsion mode and is classified as 2 levels （data preprocessing and CAN card driver）. Some technologies such as data checking and positive-reverse code transmission are adopted in this function in order to obtain data transmission reliability.

联锁机与安全智能I/O模块之间的通信，工作模式采用应答方式，分为数据预处理和CAN智能卡驱动两个通信层次，所采用的数据校验和正反码传输技术可以达到可靠的数据传送，该通信过程具有适应分布式系统控制、系统升级方便、多重安全防护等特点。

The traditional query tree optimization methods,parallel database optimization methods based on left linear trees and right linear trees,bushy trees,and operation of the forest,have their own pros and cons,they have been more in-depth and maturity of the study.The query optimization method based on multiple weighted tree has studied its model of parallel query plan,its complexity model of parallel query plan and query optimization algorithms.The semantic query method transforms an inquiry into one or several semantic equivalence inquiries then has to find and implement a strategy to achieve a better query.Agent-based parallel database query optimization using Multi-Agent technology to automatically search the integrity constraint conditions which are related to the determined query,there for,the efficiency between several relations' joins has been greatly improved.The parallel optimization algorithm,based on genetic algorithm which is suitable for multi-joins of cluster environment,has deeply studied the relations storage options,multi-joins query optimization and query processing and other key technologies based on cluster parallel database.

传统的查询树优化方法，即基于左线性树、右线性树、浓密树、操作森林的并行数据库查询优化方法，各有优劣，对其的研究比较深入、成熟；基于多重加权树的查询优化方法，研究了其并行查询计划模型、并行查询计划的复杂性模型和查询优化算法；语义查询优化方法将一个查询变换成一个或数个语义等价的查询，进而寻找并执行这些等价查询中具有较好实现策略的一个；基于Agent的并行数据库查询优化采用Multi-Agent技术自动查找与给定查询有关的完整性约束条件，使得多个关系间连接操作的效率得到很大的提高；基于遗传算法的并行优化算法，深入研究了基于机群并行数据库中关系存储的选择、多连接查询优化和查询处理等关键技术。

Some Tandy 1000's do not handle Alt key combinations when multiple shift keys are pressed.

一些 Tandy 1000 机器在多重组合键的 shift 键被按下时不能处理 ALT 键。

By adding some fluorescence group in the reaction,we can utilize the fluorescence signal to accumulate and monitor the whole PCR process,and finally through the standard curve,we could analysis the unknown sample.As this technology has the characteristics of strong peculiar,high sensitivity,fine repetitiveness and accurateness,fast and totally closed raction,so in diagnosing animal virosis,this technology not only can measure the power and distribution of pathogen infection in the organism,and also it still has sensitive,fast,convenient characteristics.

该技术实现了PCR从定性到定量的飞跃，同常规PCR法相比，该方法特异性和可靠性更强，能实现多重反应，且采用了完全闭管检测，不需PCR后处理，有效解决PCR污染问题以及EB对试验人员的伤害；再配以相应的荧光PCR仪，使整个PCR过程实现自动化，加之具有耗时短，操作方便等特点而备受推崇，因而广泛应用于基因表达研究、转基因产品安全检测、单核苷酸多态性研究及病原体检测等领域。

objective to analyze the drug resistance of staphylococcus aureusand provide suggestion for clinical rational use of antibiotics.methods secretion of those neonates suffered primary skin soft tissue infection and admitted during june,2005 to december,2007 was cultured and 113 strains of staphylococcus aureus were detected.we used k-b diffusion methods to determine their susceptibility to the common used antibiotics.results resistance rates of staphylococcus aureus to ampicillin/sulbactam,penicillin-g and cefazolin were 14.2%,40.7%and 6.2% respectively; there was no vancomycin-resistant strain.conclusion the resistance of staphylococcus aureus is not a serious problem in neonatal dermatic soft tissue infection.local treatment is the major approach in clinic,while general anti-infection consisting mainly of penicillin and first generation cephalosporin is chosen to avoid resistance mutation of staphylococcus aureus resulted from abuse of antibiotics.

多重聚合酶链反应快速鉴别葡萄球菌及。。。乳腺脓肿分离到葡萄球菌的鉴定和药敏。。。目的探讨金黄色葡萄球菌的耐药性，指导临床合理用药。方法对我院2005年6月至2007年12月新生儿原发性皮肤软组织感染患儿的分泌物进行培养，共检出金黄色葡萄球菌113株，并采用kb纸片扩散法对其进行常用抗生素的药敏试验。结果金黄色葡萄球菌对氨苄西林/舒巴坦、青霉素g及头孢唑啉的耐药率分别为14.2%、40.7%和6.2%，未发现耐万古霉素金黄色葡萄球菌。结论在新生儿皮肤软组织感染中金黄色葡萄球菌的耐药问题并不十分严重，临床处理应以局部为主，全身抗感染治疗宜以青霉素及i代头孢类抗生素为主，避免过度使用抗生素加速金葡菌的耐药突变。

Three kinds of method of virus elimination-shoot tip culture, thermotherapy and treated with antiviral chemical-were compared and evaluated with detection of strawberry mottle virus and Strawberry mild yellow edge virus by multiplex RT-PCR in Fragaria ananassa cv. Hokowase infected with viruses.

以感染病毒的草莓品种宝交早生为试材，利用多重RT-PCR同时检测SMoV和SMYEV技术，对茎尖培养、热处理、抗病毒药剂处理3种脱毒方法进行了比较和评价，以期为草莓脱毒苗培育提供重要参考。

Raw meat in Kunming market has to undergo a rigorous inspection and management. Serving soup temperature is higher than the hygiene supervision and inspection standards. The operation accuracy of the consumers is related to gender, occupation, eating frequency and parasitological knowledge level. When the temperature of the serving soup is not high enough, actions of consumers are different.

昆明市场上的生肉受到严格检验检疫和多重监督管理；汤温达到卫生监督标准；顾客的科学操作比例与性别、职业、食用频率和寄生虫学知识程度有关；顾客遇到汤温不够高时的处理方式与性别、职业和对汤温的担心程度有关。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。