查询词典 test tube

Glass, ceramic tube fuse; resettable fuse, automotive fuse; strong electricity fuse; ultra-small capacitance, resistance of the Bi-High-type fuses; surface mount fuses, etc., telephone dedicated fuse; BS Plug Fuse-specific; handheld devices termination ESD protection; at the same time with the tube fuse tube matching folders, tube socket and other products.

玻璃管、陶瓷管保险丝；自复保险丝、汽车用保险丝；强电用保险丝；超小型电容、电阻之必高二型保险丝；表面贴装保险丝等，电话机专用保险丝；BS插头专用保险丝；手持装置的ESD端接保护；同时提供与保险丝管配套之管夹、管座等产品。

Tween the main tube and the branch tube is machine path of main tube and branch tube winding filament trajectories consisting ot geodesics and non-geodesics on And the way how to select winding angle in the intersection bepresented.

针对两圆柱直接相贯的三通管，利用圆柱面上的测地线和非测地线实现了圆柱部分的纤维缠绕路径设计，并给出了纤维从主管顺利过渡到支管的条件。

Second, environmental test equipment: ventilation-type aging test machine, programmable temperature and humidity chamber, temperature chamber, Thermal Shock Test Chamber, ozone aging box, UV light weathering tester, salt spray testing machine, get wet in the rain chamber, xenon lamp weather-resistant test machine, sand and dust test chamber, the standard light source box test equipment such as environmental protection.

二、环境试验设备：换气式老化试验机、可程式恒温恒湿试验箱、高温试验箱、冷热冲击试验箱、臭氧老化箱、紫外灯耐候试验机、盐水喷雾试验机、淋雨试验箱、氙灯耐气候试验机、砂尘试验箱、标准光源箱等各种环保试验设备。

Facing chances and challenges, JPCDC will continue to take eliminating health related risk factors as a key work of public health services and develop food infectant and environmental hygienic surveillance, medical industrial clean room surveillance, pesticide and rodenticide test, drinking water quality test, health care food test, cosmetic test, disinfection product test and water related product test and so on.

面对机遇和挑战，中心坚持把消除健康危害因素作为公共卫生服务重点，积极开展食品污染物监测、环境卫生监测、医药工业洁净室监测、杀虫与灭鼠监测、生活饮用水检测检验、保健食品检测检验、化妆品检测检验、消毒产品检测检验、涉水产品检测检验等服务项目。

The main content of preparation before scoring is selection of characteristics, which mainly uses Logistic regression, contingency table analysis and artificial neural network. Personal credit scoring and evaluation mainly uses general discriminant analysis, refined decision tree model, improved genetic algorithm, probability neural network and behavioral scoring model. The effect test of personal credit scoring includes fitting effect test and fitness test. The former involves right prediction rate, Kappa consistency test, ROC curve, and the latter includes likelihood ratio test, Hosmer-Lemeshow test, etc.

评分前的准备工作主要是特征变量的筛选，其中使用的主要方法为Logisitic回归、列联表分析和人工神经网络；本文使用的个人信用评分与评估方法为广义判别分析、精练决策树模型、改进遗传算法、概率神经网络和行为评分模型；个人信用评估的效果检验包括拟合效果检验和拟合优度检验两个方面，前者涉及的方法有预测的正确率、Kappa一致性检验、ROC曲线，后者主要包括似然比检验、Hosmer-Lemeshow检验等。

Main business: CNC engraving machine Series: Applications: stainless steel, copper engraving Case insets processing; stainless steel, copper Case Shouban; spherical, Globoidal processing, text, sculpture ★ Case 5-axis double-headed insets engraving machine ★ Case 5-axis three insets engraving machine ★ Case 4-axis linkage double-headed insets engraving machine ★ Case 4-axis linkage three insets engraving machine ★ high triaxial strong double-headed die machine ★ high strength triaxial 3 Die machine ★ Case Drilling Machine, surface drilling machine ★ Case-meter pit, watches and clocks, glass-processing machine production testing of aircraft series:● test the waters Series: 10 automatic machine manually test the waters, six automatic Manual examination of water, really test the water leak-loaded needle ● Series: Semi-automatic assembly line of watches and clocks, watches and clocks, with three-pin CNC machines, semi-automatic machine ● single needle assembly Series: Semi-automatic cutting the core of machines, Case glass adhesive glue Machines, pneumatic pressure Digai ● strap-test: strap Rally torque testing machine, clasp switch testing machine, strap swing testing machine ● first test table: Table heading to the functional testing of aircraft, form the first vibration test machines, Table first parabolic dynamic testing machine has been with the German company Rexroth, Japan Yasukawa, Panasonic, Mitsubishi, and other well-known international companies have a long-term stability of technical cooperation, continue to study and absorb the advanced technology at home and abroad.

主营业务： CNC雕刻加工机系列：应用：不锈钢、铜表壳镶石雕刻加工；不锈钢、铜表壳手板；球面、弧面加工、文字雕刻★表壳五轴联动双头镶石雕刻机★表壳五轴联动三头镶石雕刻机★表壳四轴联动双头镶石雕刻机★表壳四轴联动三头镶石雕刻机★高强力三轴双头模具加工机★高强力三轴三头模具加工机★表壳钻孔机、表面钻孔机★表壳米坑位、玻璃位加工机钟表生产测试机系列：●试水系列：十头自动手动试水机、六头自动手动试水机、真水试漏机●装针系列：半自动钟表装配生产线、数控钟表装三针机、半自动单针机●装配系列：半自动切把芯上的机、表壳玻璃胶水粘接机、气动压底盖机●表带测试：表带拉力扭力测试机、表扣开关测试机、表带摇摆测试机●表头测试：表头按的功能测试机、表头震动测试机、表头抛动测试机一直以来，公司与德国Rexroth、日本安川、松下、三菱等国际知名企业有着长期稳定的技术合作，不断地学习和吸收国内外的先进技术。

The holistic design of the system and resolved the designs of software and hardware based on VXI bus are put forward according to the demand of test system. The hardware and software is designed, including the formation and design of hardware system, visual instrument software architecture, program design for instrument driver, high speed real-time data collection. In the dynamic test program, the idea of"software is instrument"was applied to meet the diverse test demands. Last, it is proposed that the VXI test system be developed to more totalization and networked. The basic theory of system identification was introduced briefly at first. The principle of spectrum analysis system identification based on Wiener-Hopf equation was expatiated. and the questions in applying Peusdo Random signal as spectrum analysis methods stimulate signal was studied, The generation principle of the peusdo random signal is researched, the characteristic of peusdo random are analyzed from time domain and frequency domain, the inverse repeat peusdo random signal is brought forward to make up the shortage of ordinary peusdo random signal. And a new chaos genetic algorithmis presented to solve the unprecise problem of the traditional method. In the servo valve dynamic characteristic test system, the spectrum analysis methods was applied successfully, the servo valve dynamic characteristic could be acquired rapidly and exactly, the test results were analyzed and the ameliorate methods were brought forward at last.

结合航天某集团液压测试中心测试系统的需求，提出了基于VXI总线的液压测试系统的整体设计方案，完成了测试系统的硬件设计与软件设计，包括硬件系统构成与设计、虚拟仪器软件结构、仪器驱动程序设计、高速同步实时数据采集等内容；以伺服阀动态特性测试为例设计了测试模块，该模块体现了VXI总线仪器软件开发所倡导的"虚拟仪器"的思想，以软件的灵活应用满足了不同的测试需求；结合自动测试系统的发展，研究了VXI测试系统与网络技术结合，实现各种软硬件资源共享，进一步提高设备及数据的利用率和系统的扩展性，使自动测试向综合化、网络化方向发展；研究了伪随机信号作为谱分析法辨识的激励信号时存在的问题，讨论了伪随机信号的产生机理，从频域和时域分析了伪随机信号的性质及其应用，提出了用逆重复伪随机信号弥补了普通伪随机信号的不足，并以混沌遗传算法对逆重复伪随机信号产生过程中的参数进行优化，可以更合理而不是凭经验产生需要的逆重复伪随机信号。

The experiment 1 used a revised Piaget Aleak set to test children's understanding about time seriation and a classical false belief task, unexpected content task to test children's understanding about false belief;the experiment 2 used a familiar event - to put on the clothes - to test children's understanding about time seriation and a classical false belief task, unexpected location task to test children's understanding about false belief;the experiment 3 still used the familiar event and.unexpected location task, but has let the way which child began to operate to test child's succession cognition ability, meanwhile test the children's understanding about to succession of false belief task.

实验一采用改进后的皮亚杰漏水装置来考察儿童的时序认知能力，采用意外内容任务来考察儿童的心理理论；实验二采用儿童的熟悉事件—穿衣—来考察儿童的时序认知能力，采用意外地点任务来考察儿童的心理理论；实验三仍然采用穿衣事件和意外地点任务，但是采用了让儿童自己动手操作的方式来考察儿童的时序认知能力，同时还考察了儿童对心理理论任务本身所含时序的理解程度。

Test the properties of bamboo wood composite container floorings and apitong plywood floorings by ISO1496, square block test and bending test of small species respectively, and analyze the relativities among the three test methods. Test and analysis results demonstrate the deformation of container floorings during ISO1496 test take relative with MOE and MOR of the floorings, moreover take significant relativity with limit proportion strength of floorings.

采用ISO标准检测程序、模拟装箱试验的压块试验、小试件的三点弯曲试验等三种方法分别检测了竹木复合集装箱底板和阿必东胶合板底板的性能，分析了三种方法之间的相关性，认为集装箱底板的装箱试验结果除了与底板的静曲强度和弹性模量有关以外，还与底板的比例极限强度密切相关。

These advantages of EBW make its use expanding in the welding of titanium and its alloys.The microstructure and properties of TC4 alloy joints welded by the electron beam were investigated in this paper with room-temperature impact test, room-temperature tensile test, room-temperature notch tensile test, high-temperature tensile test, endurant tensile test, microhardness test and metallographic analysis.

本课题通过室温冲击、室温拉伸、室温缺口拉伸、高温拉伸、持久拉伸及显微硬度等力学性能试验和金相显微组织分析、断口扫描分析等，对TC4钛合金电子束焊接接头的组织和力学性能进行了分析和研究。

Finally, the Knight strung a line between two of the monoliths and tied the horses up there.

最后，骑士们在两颗巨石之间拉了一条绳子，将他们的座骑绑在上面。

T7zN/hyS0 The island lies south by east from here.

那个岛位于此地的正南偏东方向。