insert vt. 1.插進(jìn),夾入。 2.寫進(jìn),記入;刊登。 3.(縫紉中)鑲,補(bǔ)。 insert a key in [into] a lock 把鑰匙插進(jìn)鎖中。 insert a word in a line 插一個(gè)字到行里。 insert an advertisement in a newspaper 在報(bào)上登廣告。 vi. 【醫(yī)學(xué)】(肌肉)附著。 n. 1.插入物,嵌入物。 2.補(bǔ)墊。 3.電報(bào)頭。 4.〔 pl.〕 金屬型芯,嵌入物。 5.插頁(yè);【電影】插入畫面。
loss n. 1.喪失;丟失,遺失。 2.減損,損失,虧損(額);損耗;減少,下降。 3.失?。惠?shù)簟?4.錯(cuò)過;浪費(fèi)。 5.損毀;【軍事】傷亡;〔pl.〕 傷亡及被俘人數(shù)。 loss of sight 失明。 copper loss【電學(xué)】銅耗。 core [iron] loss【電學(xué)】鐵耗。 a dead loss凈虧,純損。 an idling loss空轉(zhuǎn)損耗。 a total loss總損失。 His death is a great loss to the country. 他的死是國(guó)家的大損失。 profit and loss盈虧。 suffer heavy losses 遭受重大損失。 loss of pressure 壓力下降。 loss in weight 重量[體重]減少。 loss of weight 失重。 the loss of a war 戰(zhàn)敗。 loss of opportunity 錯(cuò)過機(jī)會(huì)。 at a loss 1. 無辦法,為難 (I am at a loss what to do. 我就是不知道怎樣辦才好)。 2. (獵犬)失去獵物嗅跡。 3. 虧本地 (sell sth. at a loss賠本賣出某物)。 cut a [the] loss 趕緊脫手以免多受損失。 for a loss 處于苦惱中 (throw them for a loss 使他們苦惱)。 make a loss 虧損。 without (any) loss of time 即刻,馬上。
3 high frequency signal low insert loss , high isolation , high flatness index inside 3高頻信號(hào)插入損耗低隔離度高帶內(nèi)平坦度指標(biāo)高
The study of muffier ' s insert loss based on gt - power with parallel of expansionary insert - pipe inside of two rooms 的并聯(lián)內(nèi)插管雙室擴(kuò)張式消聲器插入損失研究
Insert loss of the mems shatter will be no more than 3db in the whole frequency and the phase shifter is 25 Sf糾。 o器,所有彈州段完好振動(dòng)的壽命為3x10 ‘次。
At present the equation of insert loss hasn ' t indicated the effect of absorption , only refers to the effect of sound insulation 摘要目前對(duì)聲屏障的插入損失計(jì)算所用的公式,沒有體現(xiàn)材料吸聲對(duì)繞射聲衰減的作用。
This passive circuit exhibits a measured 2db insert loss and 11db return loss . also , the theory of 3db power splitter is described 實(shí)測(cè)結(jié)果表明經(jīng)過改進(jìn)的功率分配/合成網(wǎng)絡(luò)在30 . 53ghz到39ghz范圍內(nèi)損耗小于2db ,回波損耗優(yōu)于10db 。
In contrast with the conventional filters , hts filters provided many advantages , such as much less insert loss , more steep edge , smaller size and easier integration 相對(duì)于傳統(tǒng)濾波器,高溫超導(dǎo)濾波器具有帶內(nèi)插損小,帶邊陡峭,體積小、易于集成等優(yōu)點(diǎn)。
At the same time , we have manufactured a transition from microstrip line to rectangle waveguide , working in full ka - band . the insert loss of a single transition is between 0 . 25db and 1db 同時(shí),完成了ka全頻段微帶波導(dǎo)過渡的研制,在26 . 5 39 . 5ghz頻率范圍內(nèi),單個(gè)微帶波導(dǎo)過渡的插損在0 . 25 1db
In 32ghz ~ 37ghz , the insert loss is about 0 . 2db . in the millimeter - wave system which chiefly using waveguide as transmission line , the transition between waveguide and microstrip is absolutely necessarily 其特點(diǎn)除了損耗低外,無需阻性材料,制作工藝簡(jiǎn)單,可以在常用的軟基片上做出高性能的功率分配、合成網(wǎng)絡(luò),值得推薦。
In the paper , the transition of ka band rectangular waveguide to micro strip probe and the back - to - back structure are designed . the measurement results indicated the low insert loss and low return loss from 35 ghz to 40 ghz 本文設(shè)計(jì)了ka波段矩形波導(dǎo)到微帶探針過渡結(jié)構(gòu)以及背對(duì)背結(jié)構(gòu),測(cè)試結(jié)果表明,在35 40ghz頻率范圍內(nèi),其插入損耗和回波損耗都比較小。