原料的例句大全

Three active compounds were isolated from the marine bryozoan Bugula neritina living in the South China Sea by bioassay-guiding isolation method with a combination of extraction with suitable solvent and multiple column chromatography ( Sephadex LH-20, ODS and preparative HPLC).

以中国南海海域大量生长的总合草苔虫为原料，将化学分离和活性追踪相结合，经溶媒提取和多种层析方法（Sephadex LH-20，ODS，HPLC等）分离，得到3个活性单体。

One-step synthesis of the high molecular weight bromated epoxy resins for flame retardants is studied with tetrabromobisphenol A and epichlorohydrin as raw materials in mixed solvent comprising 1,4-dioxan and water.

研究以四溴双酚A和环氧氯丙烷为原料在二氧六环和水混合溶剂中一步法合成了高分子量溴化环氧树脂阻燃剂。

Test study of low SiO2 sinter is introduced under raw material condition in Anyang.

介绍了在安钢原料条件下低硅烧结矿的试验研究。

It introduces raw material condition, slag basicity controlling, HC FeCr producing and quality as well as the measures to prolong ladle life in smelting extra-low FeCr with "JL" process.

介绍了JL法冶炼微碳铬铁的原料条件、炉渣碱度控制、高铬铬铁生产和产品质量情况以及提高反应包寿命的措施。

The powder's raw material condition can be decided on the base of the above results.

根据这些结果可判断保护渣的原料条件。

Quantitative Studies on Different Cultivation Objectives and Age Limits of Industrial Material Forest from Southern Type of Poplar

南方型杨树工业原料林培育目标与培育年限的定量化研究

They had spear throwers, boats, needles, adzes, nets. They painted pictures, decorated their bodies and believed in spirits. They traded foods, shells, raw materials and ideas. They sang songs, told stories and prepared herbal medicines.

他们投掷长矛，使用小船、骨针、扁斧和渔网；他们绘画、纹身并敬仰神灵；他们交换食物、贝壳、原料和相互的经验；他们唱歌，说故事以及预备草药。

METHODS Starting from 2-amino-5-methyl-pyridine, the key intermidiate 5-methyl-2 ( 1H) pyridone was obtained via the way of diazotization, hydrolysis, then it was aromatized with iodobenzene to give pirfenidone.

方法以2-氨基-5-甲基吡啶为起始原料，经重氮化、水解得到关键中间体5-甲基-2（1H）吡啶酮，再与碘苯反应得到吡非尼酮。

Hardware engineers started working at higher levels of abstraction and using simulators and other forms of automation to do all the stuff they used to do on breadboards.

硬件工程师从抽象的更高层次开始工作，并使用模拟器和其他自动化的形式在电路测试板上进行原料填充。

In order to make your home made Viagra, first you will need the main ingredients which are commonly available in grocery stores and are very potent aphrodisiacs.

想在家自制伟哥，首先你需要买些主要的原料，这些一般可在食品杂货店找到，且药效强劲。

More recently, the health food of Maca is welcomed extensively in the world, and the pharmacology of Maca has been investigated actively, these studies were focused on fertility-improving and aphrodisiacs effect.

近年来，以玛咖为主要原料的保健品受到了世界各国的广泛青睐。有关玛咖的药理活性研究也日益活跃，这些研究大多集中在提高性功能和生育力上。

Effects of Wheat Brans on Functional Characteristics of Vinegar

小麦麸皮对不同原料食醋抗氧化性的影响

Along with fresh sprigs of parsley and bay leaves, thyme is included in the French combination of herbs called bouquet garni used to season stock, stews and soups.

与新鲜的小枝欧芹和月桂树叶一起，麝香草被纳入叫花束饰菜的法国香草混合物中，用来做季节性原料，炖菜和煲汤。

Using ACV as the material to synthesize acyclovir's derivatives [ 9-( 2-single acidated butanedioic acid ethoxy methyl) guanine].

以阿昔洛韦为原料合成了阿昔洛韦衍生物[9-（2-丁二酸单酰乙氧基甲基）鸟嘌呤]。

Ask them to consider recyclability and source reduction in the products they offer for sale.

让他们考虑其促销的产品再生利用和减少耗费原料的可能性.

N-guanylurea dinitramide ( GUDN) was synthesized with N-guanylurea hydrochloride as primary substance by hydrolysis and double decomposition reaction in turn and the overall yield of GUDN is79%.

以盐酸脒基脲为原料，通过水解、复分解反应，合成了N-脒基脲二硝酰胺盐（GUDN），总收率可达79%。

The activated carbon was prepared from walnut shell with ZnCl _ 2 by microwave irradiation.

以核桃壳为原料,采用微波辐照氯化锌法制备活性炭.

But the sources of oleic acid are abundant, such as animal oil ( butter, sheep oil, lard) and plant oil ( bean oil, peanut oil, palm oil).

油酸的原料来源很广，牛油、羊油、猪油等动物油油脂以及大豆油、花生油、棕榈油等植物油脂中都含有大量的油酸。

This paper describes the studies on consistency of directed interesterified oil in medium scale production test for producing margarine and shortening by directed interesterification method with lard and rapeseed oil, palm oil and rapeseed oil, chinese vegetable tallow and rapeseed oil, as well as lard itself.

本文对猪油与菜油、棕榈油与菜油、乌桕油与菜油以及猪油为原料的定向酯交换法生产人造奶油、起酥油中间试验产品，交酯油的稠度进行了研究。

The process uses a conventional roving as the supply source for the staple fiber core.

纺纱过程中将常规短纤维粗纱作为芯部原料.