shield n. 1.盾;盾牌。 2.罩;屏;屏蔽。 3.防御物;保护物。 4.防御;保护。 5.保护者;庇护者[人]。 6.盾形物;【徽章】盾形徽;〔美国〕警察[侦探]徽章。 7.【动、植】(甲壳等的)盾状部;背甲;头胸甲;龟甲板。 8.【地质学;地理学】地盾。 9.【矿物】掩护支架。 10.【电学】屏蔽铠装。 11.【炮】钢盾;防盾。 12.(机器等的)铠装;(隧道用的)铠框。 13.〔the S-〕【天文学】盾牌座。 a heat shield 热屏。 be sb.'s shield and buckler 充当某人的保护者。 both sides of the shield 1. 盾的正反两面。 2. 事物的表里。 S- of David 大卫王的盾牌〔犹太教的六芒星形标志〕。 the other side of the shield 1. 盾的反面。 2. 问题[事情]的另一面。 vt. 1.用盾挡住;防护;防御;保护;屏蔽。 2.庇护;掩盖。 3.挡开;避开。 shield a country from invasion 保护一个国家不受侵犯。 Officials shield one another. 官官相护。 vi. 1.起盾的作用;起保护作用;防御。 2.充当保护者。
Based on a great of laboratory investigation carried out in double shielding room , this paper studies systematically the methods of feature extraction in partial discharge pattern recognition and correlation among characteristics 为此,本文作者在国内外现有工作的基础上,通过大量的实验室局部放电实验,研究了局部放电模式识别特征量的提取方法及特征量间的相关性。
Plug : round shape 10pin , code no . 010 ; aami tpu innocuous cable is no harmful for the body ; special metal conductor make the using life increase 3 - 5 times ; high performance double shield cable ; gild terminal ensure connecting ; imported snap fastener ensure the longer uselife ; add the special anlistatig layer to protect the higher performance . junction box : 1 to 3 cables ; advantage technologies to avoid broken 插头:圆头10pin 010 aami标准镀金端子确保连接信号更准确高性能tpu屏蔽电缆加入抗静电干扰涂层特殊合金导体增加线缆寿命3 - 5倍分线合:一分三患者端:按扣式
Plug : 11pin ; tpu innocuous cable is no harmful for the body ; special metal conductor make the using life increase 3 - 5 times ; high performance double shield cable , od 5 . 0 ; anlistatig cable coat : the semiconducting coat can very good avoid the static or noises ; flex relief : the protion of the cable and cable junction box that prevents flexure of the assembly from damaging the cable junction box 插头: 11pin aha标准:白rl ,黑la ,棕v ,绿rl ,红ll镀金端子确保连接信号更准确高性能tpu屏蔽电缆加入抗静电干扰涂层特殊导体增加线缆寿命3 - 5倍分线合:一分五患者端:按扣式
The main works and conclusions in this paper are as follows : make three kinds of models and corresponding electrode system to simulate corona discharge , surface discharge and cavity discharge . in double shielding room , a large number of experiments were done on these models . lots of experimental data were obtained 本文的主要工作和结论如下:制作了电晕放电模型、气隙放电模型、沿面放电模型和相应电极,在实验室中模拟空气中电晕放电、油中电晕放电、固体绝缘内气隙放电、空气中沿面放电和油中沿面放电这五种绝缘缺陷。
Plug : 17pin , code no . 038 ; tpu innocuous cable is no harmful for the body ; special metal conductor make the using life increase 3 - 5 times ; high performance double shield cable ; gild terminal ensure connecting ; imported snap fastener ensure the longer uselife ; add the special anlistatig layer to protect the higher performance . junction box : 1 to 5 cables ; advantage technologies to avoid broken 插头: 17pin 038 iec标准:红r ,黄l ,白c ,黑n ,绿f镀金端子确保连接信号更准确高性能tpu屏蔽电缆加入抗静电干扰涂层特殊导体增加线缆寿命3 - 5倍分线合:一分五患者端:按扣式
Plug : db9 plug ; tpu innocuous cable is no harmful for the body ; special metal conductor make the using life increase 3 - 5 times ; high performance double shield cable ; anlistatig cable coat : the semiconducting coat can very good avoid the static or noises ; flex relief : the protion of the cable and cable junction box that prevents flexure of the assembly from damaging the cable junction box 插头: db9插头aha标准:白rl ,黑la ,棕v ,绿rl ,红ll镀金端子确保连接信号更准确高性能tpu屏蔽电缆加入抗静电干扰涂层特殊导体增加线缆寿命3 - 5倍分线合:一分五患者端:按扣式