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chemical compounds 化合物。

chemical cotton

Nevertheless , the main objective in producing chemicals from petroleum is the formation of a variety of well - defined chemical compounds that are the basis of the petrochemical industry 不過,從石油生產化學制品的主要目的在于,生產出大量具有明確界定的化合物,以奠定石化工業的基礎。

[ size = 2 ] [ color = # 000000 ] 11 . acids are chemical compounds that , in water solution , have a sharp taste , a corrosive action on metals , and the ability to turn certain blue vegetable dyes red 酸是一種化合物,它在溶于水時具有強烈的氣味和對金屬的腐蝕性,并且能夠使某些藍色植物染料變紅。

Chengdu molyplus technologies ltd . specializes in the production of metallurgical raw material and chemical compounds of molybdenum and other nonferrous metals 我公司(成都目緣科技有限公司)是從事有色金屬、稀有金屬和貴金屬及其化工產品的研制、生產及銷售的技工貿一體化的專業公司。

Acids are chemical compounds that , in water solution , have a sharp taste , a corrosive action on metals , and the ability to turn certain blue vegetable dyes red 酸是藝術一種化合物,它在溶于水時具有強烈的確是的氣味和也不錯金屬的確是的腐蝕性,并且能夠使某些藍色植物染料變紅。

Chengdu molyplus technologies ltd . specializes in the production of metallurgical raw material and chemical compounds of molybdenum and other nonferrous metals 成都目緣科技有限公司是從事有色金屬、稀有金屬和貴金屬及其化工產品的研制、生產及銷售的技工貿一體化的的專業公司。

So , the natural way of the red blood cells to produce h2s in contact with a chemical compound of garlic , called allicin , might help to obtain all these additional benefits for our health 因此,紅細胞自然地產生h2s ,與大蒜中的化合物大蒜素接觸,可能有助于我們健康更受益。

Acids are chemical compounds that , in water solution , have a sharp taste , a corrosive action on metals , and the ability to turn certain blue vegetable dyes red 酸是一種化學混合物,在水溶液狀態下,擁有刺激性味道,能夠腐蝕金屬,而且有使一些藍色蔬菜染料變紅的能力。

The chemical compounds of the erigeron breviscapus ( vant . ) hand . - mazz . , its pharmacological functions and the structure activity relationship were summarized in this paper 摘要綜述了近幾十年來有關燈盞花的化學成分、藥理作用、配伍及化學成分的構效關系研究工作。

Contains many chemical compounds such as oils and fatty acids , used to treat bruises , inflammations and stimulate blood circulation ; can improve dark under - eye circles . origin : canada 治療紅腫、瘀斑,促進微血管循環、改善眼浮腫及黑眼圈現象。產地:加拿大。

A chemical compound called a neurotransmitter , released by one neuron , travels across the small intercellular gap , or synapse , to interact with another cell 一神經原放出的一種叫神經原傳達體的化學混合物,通過小小的細胞間隙(神經鍵) ,與另一細胞交互作用。

These tiny organisms particularly enjoy proteins , and the chemical compounds that result from the digestion of these proteins include some truly fetid substances 這些微生物特別喜歡蛋白質,以及蛋白質分解后所產生的化學物質,包括某些真正散發出惡臭的物質。

Acids are chemical compounds that , in water solution , have a sharp taste , a corrosive action on metals , and the ability to turn certain blue vegetable dyes red 酸是一種化合物,它在溶于水時具有強烈的氣味和對金屬的腐蝕性,并且能夠使某些藍色植物染料變紅。

Acids are chemical compounds that , in water solution , hae a sharp taste , a corrosie action on metals , and the ability to turn certain blue egetable dyes red 酸是一種化合物,它在溶于水時具有強烈的氣味和對金屬的腐蝕性,并且能夠使某些藍色植物染料變紅。

Acids are chemical compounds that , in water solution , have a sharp taste , a corrosive action on ls , and the ability to turn certain blue vegetable dyes red 酸是一種化合物,它在溶于水時具有強烈的氣味和對金屬的腐蝕性,并且能夠使某些藍色植物染料變紅。

Histochemistry the location of particular chemical compounds within tissues by the use of specific staining techniques , for example phloroglucinol to stain lignin 組織化學:是利用特殊的染色技術定位組織內的特殊化合物,如利用間苯三酚使木質素著色。

A set of formal criteria has been established to determine whether a given chemical compound found in the nervous system might qualify as a neurotransmitter 一套正式的標準已被建立,以決定是否神經系統發現的某一化學混合物夠格作為一神經原的傳達體。

There are many toxic ( poisonous ) pollutants , but the best studied are radioactive elements and certain chemical compounds used to kill insects 污染物質有許多是有毒物質,其中對放射性元素和一些特定的用來殺滅昆蟲的化學化合物的污染研究得最多。

Foods are made up of millions of chemical compounds , some of which are health promoting , and some of which may be toxic if consumed in large enough quantities 食品是由數以百萬計的化合物組成的,有些對健康有益,有些如果攝入太多就對身體有害。

Biochemistry is a branch of science that studies , at the molecular level , chemical compounds and processes which occur in living organisms 生物化學學位課程由生物化學系負責提供。生物化學是一門在分子層面上研究和揭示生命現象的科學。