seleniums

[美國]/sɪ'liːnɪəm/
[英國]/sə'linɪəm/
詞頻: 非常高

中文釋義

n. 化學元素,符號Se,有機化合物中的重要組成部分。

例句

Objective To observe the effect of organic selenium preparation(maixikang) on endemic arsenium.

目的觀察麥硒康治療地砷病的初步療效,爲其進一步推廣應用提供依據。

Selenium content in Se_enriched yeast's autolysate was determinated by adopting spectrofluorimetry.

採用熒光分光光度法測定了富硒酵母自溶物中硒的含量。

Selenium(Se) is an important biosis element,and its content in environment directly affects the health and safety of human beings,animals and plants.

硒是環境中重要的生命元素,它在環境中含量水平的高低直接影響着人及動植物的健康安全。

The sythesis of Monuron herbicide by oxidative-reductive carbonylation of dimethyamine and p-ClC6H4NO2 using selenium as catalyst and organic base as cocatalyst was studied.

研究了以硒爲催化劑,有機胺爲助催化劑,對氯硝基苯和二甲胺爲反應底物,經高選擇性氧化還原羰基化一步合成滅草隆除草劑。

The high quantily of proteinfat and the concentration of IronZinc and Selenium ions in the medium is more advantageous to bioconcentration of edible fungi.

提高培養基中蛋白質、脂肪和鐵、鋅、硒的濃度,有利於食用菌對鐵、鋅、硒的富集。

Lead and selenium mainly exist in galena, clausthalite, and selenio-galena which occur as cell-filling of coal-forming plants and are of chemical-sedimentary origin.

鉛和硒主要賦存在方鉛礦、硒鉛礦和硒方鉛礦中,這3種礦物以植物胞腔充填形式出現,屬於化學沉積成因。

Conclusion Selenium can promote the function of the ACTH positive cells in the pars distalis of rat pituitary with colon mucosa cancer induced by AOM.

結論 硒可增強AOM所致大鼠結腸癌形成過程中垂體遠側部ACTH陽性細胞的功能。

The results indicated that the trace elements molybdenum and zirconium increased considerably the gas yields of the lignitic organic matter while selenium did not.

分析結果表明,除硒元素外,隨着鉬元素和鋯元素的加入,褐煤有機質氣態產物的生成量顯著提高。

Objective: To observe the effect of selenium on the TSH positive cells in the pituitary pars distalis of rat with colon mucosa cancer induced by azoxymethane (AOM).

摘要目的:觀察硒對氧化偶氮甲烷(<b>AOM</b>)所致大鼠結腸癌形成過程中,垂體遠側部促甲狀腺激素(TSH)陽性細胞的影響。

原聲例句

One of the newly identified genes is involved in how the body uses the mineral selenium.

新發現的基因涉及到人體如何利用礦物質硒。

來源: VOA Special September 2017 Collection

" That one, then. The roll unwinds. The selenium cells transform the light impulses into sound waves, and … "

“那一個,然後,錄音帶展開,硒質光電管把光波轉化爲聲波,於是… … 。”

來源: Brave New World

I busted open Python, imported selenium, and started scraping or tried to.

我打開了Python,導入了selenium,然後開始抓取或嘗試這樣做。

來源: Q&A in progress.

These foods have a lot of selenium.

這些食物含有大量的硒。

來源: Cambridge International 2

Another woman was commending her selenium cell.

另一位婦女正在推薦她的硒光電管。

來源: Pan Pan

Selenium is a mineral that helps people feel more relaxed and happy.

硒是一種礦物質,可以幫助人們感到更加放鬆和快樂。

來源: Cambridge International 2

Professor Baum says she thought the multivitamins by themselves or selenium by itself would help strengthen the immune system. She was wrong.

Baum教授說她原來認爲複合維生素和硒自身都能增強免疫力,但是她錯了。

來源: VOA Special January 2014 Collection

You can also try eating a Brazil nut everyday. One Brazil nut contains a lot of selenium.

您也可以嘗試每天喫一顆巴西堅果。一顆巴西堅果含有大量硒。

來源: Cambridge International 2

There are microbes that can breathe palladium and copper and nickel and antimony and vanadium and selenium and all these things. And arsenic.

有一些微生物可以呼吸鈀、銅、鎳、銻、釩、硒和所有這些東西。還有砷。

來源: Scientific 60 Seconds - Scientific American April 2023 Compilation

Indian mustard, native to Pakistan and India, has been effective in reducing levels of selenium salts by 50 percent in contaminated soils.

印度芥末原產於巴基斯坦和印度,可以有效地將受污染土壤中的硒鹽含量降低 50%。

來源: Review

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