查询词典 multiple arc

And the late Triassic bimodal association reflects the characteristics of intracontinental rift setting, the early Jurassic Raohe ultramafic - mafic rock - pillow lava association represent the environmental characteristics of oceanic island, magmatic arc association represent the characteristics of island arc and active continental margin with the background of the plate subduction, middle Jurassic syn-orogenic granodiorite-granite association reflects characteristics of matching and orogensis after continental accretion.

其中晚三叠世双峰式组合反映了板内裂谷成因特征，早侏罗世饶河超镁铁质-镁铁质岩-枕状熔岩组合代表了洋岛环境特征，岩浆弧火成岩组合代表了板块俯冲背景下岛弧和活动大陆边缘特征，中侏罗世同造山花岗闪长岩-二长花岗岩组合反映了陆缘增生后拼贴造山的成因特点，它们总体上代表了由被动陆缘裂向活动陆缘转化并最终发生陆缘增生带拼贴造山的一个演化过程，其间伴随有被动陆缘深海盆地沉积、活动陆缘弧后前陆盆地沉积和陆相类磨拉石建造

The slide area of the embankment filled with soil is circular arc form , so the circular arc method is the most reasonable method to analyze the stability of its slope . The slide area of the reinforcement embankment is polygonal line form .

浸水高填方加筋路堤的滑动面是发生两次偏转的折线，因此用折线法分析浸水高填方路堤加筋路堤的稳定性更为合理。

Keywords: plasma arc;reflex arc;penetration control

中文关键词：等离子弧；电弧反翘；熔透控制

By using a self-made CCD Optical Transient Image System , the vacuum arc images of long gap (40 mm) at various moments are taken photos, and the regular pattern of the vacuum arc mode transition is studied.

应用设计制作的真空电弧图像瞬态摄像系统，对长间隙下（开距40mm不同时刻的真空电弧图像进行了拍摄，获得了真空电弧形态演变过程。

A comparative study of porosity, oxide coontents, bond strength and wear resistance of 3Cr13 stainless steel coatings deposited by high velocity and regular arc spray processes was carried out. An orthogonal and rotational regression experimental method and an ordinary single-factor experimental method were adopted to evaluate the coating hardness with respect to the effect of processing parameters. The quantitative formula of processing patameters with coating hardness was obtained by means of microcomputer.The results show that, compared with the regular arc spray process, a dense?

对比研究了3Cr13不锈钢高速电弧喷涂涂层和普通电弧喷涂涂层的孔隙率、氧化物含量、涂层结合强度和滑动磨损性能，并采用多因素正交旋转回归设计和单因素对比试验的方法研究了高速电弧喷涂工艺参数对3Cr13不锈钢涂层显微硬度的影响，用微机回归得到了喷涂工艺参数与涂层硬度之间的定量关系式。

The results show that, compared with the regular arc spray process, a dense coating with lower porosity, higher bond strength and higher oxide contents were produced by a newly developed high velocity arc wire spray process.

结果表明，和普通电弧喷涂涂层相比，高速电弧喷涂涂层组织致密、孔隙率低、涂层氧化物含量增多，涂层－基体界面结合强度大于40？

Coating with lower porosity, higher bond strength and hhigher oxide?contents were produced by a newly developed high velocity arc wire spray process.The bond strength in higher than 40MPa, which is increased by 52 percent than that of regular arc sprayed coatings.

结果表明，和普通电弧喷涂涂层相比，高速电弧喷涂涂层组织致密、孔隙率低、涂层氧化物含量增多，涂层-基体界面结合强度大于40MPa，比普通电弧喷涂提高了52％。

The property of no film, micro-arc oxidation film and chromate film influenced the corrosion of joint samples which was analyzed in same corrosive conditions by calculate the corrosion effects and observe macro-photograph micro-photograph. The corrosive regularity influenced by corrosive condition factors and the corrosion resistance of different thickness of micro-arc oxidation film also be compared.

采用减重法计算连接腐蚀效应并观察试样表面的腐蚀宏观及微观形貌，对比分析了无表面处理、铬化处理及微弧氧化处理在相同盐雾腐蚀条件下对减小镁合金-钢连接腐蚀作用的差异性以及盐雾腐蚀条件参数对镁合金-钢连接腐蚀的影响规律。

During the interruptering circuit process of MCCB, two phenomena exist: electric arc back strike and arc restrike.

在塑壳断路器开断过程中存在着两种现象，电弧背后转移和过零重燃现象，这两种现象都影响着断路器的开断过程，并且都与灭弧室内电场分布有关。

For pitting surface of LY12 at different humidity in marine atmosphere, Nyquist Graph was single arc of capacitance resist and the shape of arc was identical with retractile real part.

其厚水膜高Cl-自腐蚀体系的Nyquist图是实部收缩的单一容抗弧。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。