preparation造句

This paper introduces the preparation, properties and application of the masterbatch.
介紹母料制備, 討論了母料性能與應(yīng)用.

He didn't do enough preparation for his exam, and failed.
他考試前沒有充分準備, 結(jié)果不及格。

You could never eliminate risk, but preparation and training could attenuate it.
風險不可能完全消除，但可以通過防范和培訓來降低。

Preparation, homogeneity, stability and certification of reference material of camphor were studied.
研究了樟腦標準樣品的制備 、 均勻性和穩(wěn)定性及其定值方法.

This paper narrates the preparation of environment friendly alkyd antirust coatings with ferrotitanium complex antirust pigment.
敘述以復合鐵鈦防銹顏料,開發(fā)環(huán)保型醇酸防銹涂料的研制過程.

The invention discloses a lactase powder and the preparation method.
乳糖酶散劑及其制備方法.

The preparation methods and materials such as ( fluoro - monomer ) and fluorosurfactants of fluoropolymer emulsion were reviewed.
本文綜述了 含氟聚合物 乳液的制備用 單體 、乳化劑及制備方法.

Reduction - metathesis method for preparation of strontium carbonate from celestite is developed.
提出還原 - 復分解法制備碳酸鍶的新工藝.

A new method for preparation of isopropanolamine from ammonia and propylene oxide in methanol was reported.
研究了在甲醇介質(zhì)中用氨和環(huán)氧丙烷制備異丙醇胺的新工藝.

The preparation, characterization and application of intercalation material are summarized in this paper.
評述了高嶺石有機插層材料的制備方法 、 插層效果表征及應(yīng)用的研究現(xiàn)狀.

The preparation of a new pellet exchanger , namely, 8 aminoquinoline modified chelating cellulose AQCE is described.
研制了一種新型顆粒狀8氨基喹啉螯合纖維素交換劑.

Floristics is the study of floras, including the preparation of Floras.
植物區(qū)系學是研究植物區(qū)系的一門學科, 其中包括編寫植物志.

The preparation of activated carbon with mesopore by catalyst was summarized.
總結(jié)了催化法制備中孔炭的幾種路徑.

The structure , preparation , mensuration and application of polyiodides were summarized.
摘要綜述了高聚碘的制備方法、測試手段及其應(yīng)用.

The invention relates to a methacrylic acid ester antiseptic, a preparation method and a purpose thereof.
本發(fā)明涉及一種甲氧基丙烯酸酯類殺菌劑 、 制備方法及用途.

The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro - duced.
提供了廉價磷酸二氫鋁的制備方法,介紹了它在耐火材料中的應(yīng)用.

The new technology for the preparation of cryolite from fluosilicic acid and ammonium hydrocarbonate is introduced.
介紹了氟硅酸、碳酸氫銨制備冰晶石的新工藝.

The preparation of a programming routine with a view toward optimizing or idealizing the specific situation.
以使特定環(huán)境優(yōu)化或理想化為目標而編寫的程序.

Belladonna Tincture, is a widly used preparation that consists of an aqueous - alcoholic extract of belladonna leaves.
顛茄酊是一種應(yīng)用廣泛的制劑.它是顛茄葉的水和乙醇浸出物.

A new preparation method of synthetic borneol and synthetic camphor is reported.
報道了一種制備合成龍腦與合成樟腦的新工藝.

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