PCBs

美 　英

• n.多氯聯(lián)二苯；英國(guó)水泥標(biāo)準(zhǔn)
• 網(wǎng)絡(luò)多氯聯(lián)苯；印刷電路板；多氯聯(lián)苯類

英漢解釋

n.	1. 多氯聯(lián)二苯 2. 英國(guó)水泥標(biāo)準(zhǔn)

例句

The shortened version of AHR does not bind nearly so easily to PCBs. It still, however, seems to work as a transcription factor.

這個(gè)縮減版本的AHR難以和PCB結(jié)合，不過看來依然能發(fā)揮轉(zhuǎn)錄因子的作用。

"We believe that at least 95percent of the PCBs in the dredge area will be removed, " she said in atelephone call with reporters.

她在接受媒體電話采訪時(shí)說：“我們相信挖掘區(qū)至少將有95%的PCB可以被清除掉。這一數(shù)字讓我們深以為傲。”

Harmful levels of PCBs, chlordane and mercury can build up in your body without you even being aware of it.

有害數(shù)量的多氯聯(lián)苯，氯丹和水銀甚至會(huì)不知不覺中在您的身體里積累起來。

Electromagnetic simulation software FEKO was applied to calculate the shielding effectiveness of a small enclosure which loaded with PCBs.

運(yùn)用仿真軟件FEKO對(duì)裝載PCB板的小屏蔽體屏蔽效能進(jìn)行了仿真計(jì)算。

For other chemicals, the dump rate is even higher, with a range of up to 14% per month for dioxins, and up to 8% per month for PCBs.

對(duì)于其它化學(xué)物質(zhì)來說，這種轉(zhuǎn)儲(chǔ)速度就更快了。二惡英每月高達(dá)14%，多氯聯(lián)苯每月高達(dá)8%。

We have great examples of that, unfortunately. PCBs accumulate in dolphins in Sarasota Bay, in Texas, in North Carolina.

很不幸，有許多這種例子PCB堆積在海豚體內(nèi)就發(fā)生在薩拉索塔灣，得克薩斯州，北卡羅來納州。

Widely used in plastics and electrical insulation, PCBs -polychlorinated biphenyls - take decades to break down.

大量使用在塑膠，及電氣絕緣體上的多氯聯(lián)苯，需要幾十年才會(huì)被分解。

PCBs are broadly used in electrical equipment as dielectric fluid and caused widespread contamination of their storage sites.

多氯聯(lián)苯在電器設(shè)備里廣泛用作電介質(zhì)液，在存放地造成大量污染。

For this particular scenario, when B also "supply" the PCBs and other components which are supposed to be bought under A's expenses.

對(duì)于這個(gè)特定的情況下，當(dāng)b還可“供應(yīng)”多氯聯(lián)苯和其他組件，是為了買下的開支。

State-of-the-art molecular distillation process is used to remove mercury, PCBs and dioxins which guarantees purity and potency.

國(guó)家的最先進(jìn)的分子蒸餾過程是用來清除汞，多氯聯(lián)苯和二惡英的保證純度和效力。

For these reasons, all fluorescent lighting ballasts which are not specifically labeled "No PCBs" must be suspected to contain PCBs.

基于這些原因，所有這些熒光燈鎮(zhèn)流器沒有明確標(biāo)示“無多氯聯(lián)苯”必須被懷疑含有多氯聯(lián)苯。

Some of the key issues concern the repair of environmental damage caused by PCBs or other hazardous substances.

一些關(guān)鍵問題集中在由PCB及其他有害物質(zhì)導(dǎo)致的環(huán)境破壞修復(fù)。

Fluorescent lighting ballasts may contain PCBs and must be disposed in accordance with state and federal regulations.

熒光燈鎮(zhèn)流器可能含有多氯聯(lián)苯，必須符合國(guó)家和聯(lián)邦法規(guī)的規(guī)定處理。

Mercury, polychlorinated biphenyls (PCBs) and chlordane are among the major contaminants found in Illinois fish.

水銀，多氯聯(lián)苯和氯丹是在伊利諾依州的魚類中發(fā)現(xiàn)的主要污染物。

Direct Writing (DW), a material-adding technology, is being researched more as a new method of PCBs manufacturing at home and abroad.

直寫是一種材料加成的制造方法，是目前國(guó)內(nèi)外研究較多的新型電路板加工技術(shù)。

The mechanical properties of the new material show good results with tests revealing better properties than pure UP polymers.

對(duì)成品的機(jī)械性能測(cè)試顯示，混合了PCBs的產(chǎn)品的性能甚至比純聚酯還要好。

The drawback with this approach is handling the overhead of scanning all the protocol control blocks (PCBs) a higher rate.

這種方法所帶來的缺點(diǎn)是，處理以更高的速率掃描所有協(xié)議控制塊（PCB）的開銷。

Aflatoxins cause liver cancer and dioxins and dioxin-like polychlorinated biphenyls (PCBs) are both highly toxic as well as carcinogenic.

黃曲霉毒素可造成肝癌，并且二惡英和二惡英類多氯聯(lián)苯系劇毒和致癌物。

As a vertical interconnect channel, through-hole plays an important role in multi-layer PCBs and IC packages.

通孔作為垂直互聯(lián)的主要實(shí)現(xiàn)方式在多層印制電路板和芯片封裝中起著至關(guān)重要的作用。

The storage aging of epoxy prepreg has proud effects on the electrical and mechanical properties of the cured PCBs.

儲(chǔ)存老化將對(duì)環(huán)氧預(yù)浸料的性能產(chǎn)生顯著的影響，進(jìn)而影響到印刷電路板的質(zhì)量。

Dr. Wirgin and his colleagues concluded that once PCBs entered the Hudson, the mutant gene spread quickly.

Wirgin和同事們總結(jié)當(dāng)PCB進(jìn)入哈德遜，變異基因就迅速擴(kuò)散。

Stegeman has been chronicling resistance to toxic PCBs and polycyclic aromatic hydrocarbons in another coastal species, a killifish.

斯蒂門記錄有另一種對(duì)有毒的多氯聯(lián)苯和多環(huán)芳烴有抵抗作用海岸物種，那是一種鳉魚。

Finally, section 6 contains a special provision for the phasing out of polychlorinated biphenyls (PCBs).

最后，第6條中含有關(guān)于逐步停止聚氯氣處理的“復(fù)苯基特別條款”。

One of few kinds of chemicals to be banned outright in the US, PCBs have been well studied.

作為在美國(guó)完全被禁止使用的幾種化學(xué)物質(zhì)之一，PCBs一直得到了很好的研究。

The same accumulation patterns of PCBs for serum and follicular fluid have been observed.

同樣的模式，積累多氯聯(lián)苯的血清和卵泡液已得到遵守。

Also, do not store water in plastic containers because the polychlorinated biphenyls (PCBs) can leach into the water.

也不要把水儲(chǔ)存在塑料容器里因?yàn)?/c>多氯聯(lián)苯會(huì)滲入到水中。

Fish may be loaded with mercury, lead, and industrial pollutants like PCBs (Poly-Chlorinated Biphenyls), DDT and dioxins.

魚體內(nèi)可滿是汞，鉛，和工業(yè)污染物如多氯聯(lián)苯（聚氯化聯(lián)苯），滴滴涕及二惡英。

PCBs were found in eggs and chorioallantoic membranes (CAMs) of loggerhead sea turtles (Caretta caretta).

多氯聯(lián)苯被發(fā)現(xiàn)雞蛋和（粘附的海龜海龜（科圓科圓））絨毛尿囊膜。

This paper bases on analyzing the domestic and foreign technologies of disassembling components in PCBs.

本文在分析和比較國(guó)內(nèi)外現(xiàn)有電路板電子元件拆除技術(shù)的基礎(chǔ)上。

PCBs (aka polychlorinated biphenyls) were once used in industrial coolants. Whereas PCBs are good coolants, they are toxic.

PCBs（多氯聯(lián)苯）曾被用作工業(yè)冷卻劑，盡管性能優(yōu)異，卻具有毒性。

printed circuit boards, PCBs, integrated circuitry diagrams.

印刷電路板，印刷電路板，集成電路圖。

For example, because some PCBs tend to feel slippery, they were often used to lubricate equipment or added to lubricating materials.

例如，由于一些多氯聯(lián)苯會(huì)感覺滑，他們常常用來潤(rùn)滑設(shè)備或添加到潤(rùn)滑材料。

Studies also show a relationship between exposure to PCBs and breast, liver and gall-bladder cancer and lymphoma.

研究還顯示了接觸PCBs與乳腺癌、肝癌、膀胱癌以及淋巴瘤之間的關(guān)系。

PCBs, wiring blueprints, electrical and electronic devices.

印刷電路板，接線設(shè)計(jì)圖，電氣和電子設(shè)備。

They then heated the mixture and pressed it to form sheets of durable material almost as strong as reinforced concrete.

他們將PCBs粉碎，然后與樹脂和高聚物混合，在熱壓下成型為具有混凝土強(qiáng)度的耐用材料。

PCBs kill fish and other animals, in part by blocking one of the receptors in their bodies, AHR2.

在某種程度上它通過阻斷生物體內(nèi)的一種受體（AHR2），毒殺魚類和其他動(dòng)物。

Well, perhaps I'll add some covers for the buffer PCBs later, but for now I'm absolutely satisfied with the result.

好吧，也許我會(huì)添加一些包括多氯聯(lián)苯的緩沖區(qū)后，但現(xiàn)在我非常滿意的結(jié)果。

And those dolphin parts had a huge load of PCBs, dioxins and heavy metals.

那些海豚肉都含巨量的PCB分子，二惡英（劇毒）和重金屬。

The Hudson River mutation makes it difficult for PCBs to grab onto the receptor, shielding the fish from the chemical's harm.

哈德遜河的變異使其難以與宿主聯(lián)合，保護(hù)魚類遠(yuǎn)離化學(xué)藥品的傷害。

PCBs are small flat boards covered with wiring and electronic parts.

PCB是布滿線路和電子元件的平板。