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- Copper is a highly conductive metal. 銅是極易導(電、熱)的金屬。
- Silver is a highly conductive metal. 銀是導電性很好的金屬。
- Yes. iron is one of the metal element find in the earth. 知道。鐵是地球上的金屬元素之一。
- The shunt (a strip of conductive metal) is now on the outside, across from all the electrical contacts. 分流器(導電的金屬條)現在變成在外面,跨過(guò)所有電性接點(diǎn)。
- Chrome-plated carbon steel produced five-star pin, high-strength wear-resistant nylon casters (foot cup), conductive metal chain assembled. 碳鋼鍍鉻工藝生產(chǎn)五星腳、高強度耐磨尼龍腳輪(腳杯)、金屬導電鏈組裝而成。
- An alloy of two or more metallic elements. 合金兩種或多種金屬所合成的金屬
- The content of heavy metal element of 16 species periglacial plant in Qinghai Daban mountain area was analyzed. 分析了青海達坂山地區16種高山植物重金屬元素含量。
- Titanium is a metallic element found in the earth's crust. 鈦是在地殼中發(fā)現的金屬元素。
- Crystal beads are partially wrapped with a metal element that has multi-coloured crystals set in pav. 水晶珠部分包裹著(zhù)的金屬元素,具有多種顏色的晶體建立鋪平。
- Polonium is a naturally radioactive metallic element. 釙是一種具有天然輻射性的金屬元素。
- Yes. Iron is one of the metal elements found in the Earth. 知道。鐵是地球上的金屬元素之一。
- Niobium is the metallic element with the highest transition temperature. 鈮是轉變溫度最高的金屬元素。
- Methods Sampling of 33 specimens from surface water ,groundwater and spring water, do microbiological and metal element (iron, manganese) tests. 方法采集地表水、地下水、山泉水樣本33份,進(jìn)行微生物學(xué)檢驗及鐵、錳等金屬元素檢測。
- Neodymium is a bright, silvery rare-earth metal element, found in monazite and bastnaesite and used for coloring glass and for doping some glass lasers. 1據查,釹是“一種亮銀色的稀土金屬元素,見(jiàn)于單獨在石和氟碳銻礦中存在,用于給玻璃染色和給一些玻光器上色。
- There are about seventy metallic elements. 金屬元素有七十種左右。
- Abstract: The variation feature and biological concentration factors of heavy metal element in commercial marine organisms from Daya Bay were discussed in this paper. 摘 要: 文章討論了大亞灣主要經(jīng)濟類(lèi)海洋生物體內重金屬含量的變化特征及其富集能力。
- The mobility of the trace metal elements was different in HTA and CFBCA. 不同燃燒方式產(chǎn)生的煤灰中 ;微量重金屬元素的浸取率不同 .
- His conduct is a mere cover-up for his nervousness. 他的行為只是為了掩護他的緊張。
- The cultivated Anisodus tanguticus (Maxim.) Pascher of two year and three year in different growth phase was collected, and the content of heavy metal element as Pb, As, Hg, Cd was analysed by hydrogen generation-atomic absorption spectrometry. 采集兩年生和三年生種植山莨菪在不同生長(cháng)期的植物全植株,采用流動(dòng)注射氫化法原子吸收光譜分別測試了其不同組織中鉛、砷、汞、福等重金屬元素含量。
- Her conduct lies beyond all question and reproach. 她的行為不容懷疑,無(wú)可指責。