beryllium的意思
beryllium中文翻譯:
n.[化學]鈹(符號Be)
berkelium───n.[化學]锫(放射性元素,符號Bk,原子序為97)
beryllia───n.[無化]氧化鈹
bdellium───n.芳香樹膠;沒藥樹脂;沒藥屬;寶石
beryline───綠柱石
bisellium───n.古羅馬榮譽雙人席
bretylium───溴芐胺
eryngium───刺芹屬
psyllium───n.車前草,亞麻籽車前
trillium───n.[植]延齡草;延齡草屬植物
Beryllium difluoride is very soluble in water, unlike the other alkaline earths.───鈹二氟化物極易溶于水,與其它堿土不同。
Beryl is a beryllium-aluminum silicate, and its color comes from small amounts of chromium.───綠寶石其實是一種鈹鋁硅酸鹽,而它的顏色則來自于微量的鉻元素。
Isotopes of carbon in tree rings and beryllium in ice cores show a drop-off in solar radiation during much of the period.───樹木年輪的碳同位素和冰核中钚同位素的檢測都顯示出在上述階段的大多數時間內太陽輻射能量出現下降。
The method has been used for the determination of trace beryllium in osmotic water and sediment.───利用抗壞血酸的增感作用直接測定了滲透水和水系沉積物中的痕量鈹。
Once inhaled, beryllium is like a time bomb in the body.───一旦人體吸入這些物質,鈹就象在身體里的定時炸彈。
Toxicity problem in manufacturing and storage might be alleviated by coating beryllium with aluminum.───但如果用鋁包覆鈹,則可避免加工過程中及儲存期間的中毒問題。
Made of light-weight beryllium, the mirror is covered in gold, and divided intoeighteen18 linked parts.───光-重量鈹制造,鏡子在黃金中被復蓋,而且區分為18個被聯編的部份。
Microgram for microgram, beryllium is one of the most toxic elements on the periodic table.───一微克,又是一微克,鈹是周期表上最有毒的元素之一。
Slotin instinctively jerked his left hand upward, lifting the upper beryllium hemisphere and dropping it to the floor, ending the reaction.───斯洛廷本能地顫動了他的左手上部分,從而抬高了鈹的上半球并把它掉到了地上,因此結束了反應。
Beryllium, bismuth, and bromine must be considered as well.
The development and applications of ductile beryllium bronze material as well as the trend of replacing the alloy by other new alloys are reviewed.
Explain why barium forms peroxide but beryllium does not.
Amorphous beryllium hydride , as ablator, can increase conversion from laser to X - rays .
Beryllium bronze alloy explosion-proof tools: belongs to the national class C level product, in a concentration of 21% hydrogen gas homework not detonate gas.
However the toxic properties of beryllium limit its application.
MOVABLE CONTACT: Beryllium copper alloy, gold over nickel plate.
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Urine - Determination of beryllium - Graphite furnace atomic absorption spectrometry.