许多天然和半合成的青霉素从此也出现了。
Many natural and semisynthetic variants have since been produced.
由于成本和时间的原因，我们决定将复制品缩小一半，并使用合成材料来缝合。
It was decided to make the replica half-scale for reasons of cost and time, and synthetic materials were used for the stitching.
两对情侣合成一组，一个传达者分别向自己的另一半和一个陌生人传递相同的情感。
Couples were grouped in foursomes, and the same encoder conveyed the emotions to both a romantic interest and a stranger.
化学家们在实验室合成有机化合物的时候，常常会得到一堆分子：一半右旋，一半左旋。
When chemists synthesize organic compounds in the lab, they often wind up with a mix of molecules: half are right-handed, and half are left.
PBLNS算法不仅简单快速，且对自然纹理和半结构纹理有很好的合成效果。
PBLNS is simple and fast, and also it shows great synthesis results on natural textures and half-structured textures.
为了在工业应用中发挥独特半刚石结构的巨大潜能，须对低压半刚石合成进行进一步的研究。
In order to use the high potential of the unique ballas structure in industrial applications further investigations should be performed on the low-pressure ballas synthesis.
一类固体或半固体的天然的或合成的有机材料，一般为无清晰熔点的高分子量材料，多数树脂为聚合物。
Any type of solid or semi solid organic material of natural or synthetic origin, generally of high molecular weight with no defined melting point. Most resins are polymers.
一种半合成抗生素，从参与核糖核酸合成的利福霉素的一种形态中提取，用于治疗细菌性和病毒性疾病。
A semisynthetic antibiotic derived from a form of rifamycin that interferes with the synthesis of RNA and is used to treat bacterial and viral diseases.
开发了一种用半酯法合成环氧丙烯酸酯型光敏涂料的方法。
The synthesis of epoxy acrylate type photosensitive coatings were developed by semi-ester method.
盘尼西林的半合成衍生物，在治疗由革兰氏阴性细菌的某些过敏性菌系，如假单胞菌和变形杆菌引起的感染方面有疗效。
A semisynthetic derivative of penicillin that is effective in the treatment of infections caused by certain susceptible strains of Gram-negative bacteria, such as Pseudomonas and Proteus.
标签是一种半合成抗生素具有广谱的活动。
Amoxi-Tabs is a semisynthetic antibiotic with a broad spectrum of activity.
早期的抗生素是由细菌自然生成的产物，化学家改变许多结构产生出半合成或完全合成的抗生素。
Early antibiotics were natural microbial products, But chemists have modified the structures of many to produce semisynthetic and even wholly synthetic ones.
介绍了聚有机硅倍半氧烷的合成方法及其在涂层材料中的应用。
In the article, the research works on the synthesis of polysilsesquioxane and its application in coatings were(reviewed).
近年来，含氮三角架配体由于其多配位点、半刚性及易合成等特点，引起了人们的广泛兴趣。
In the last few years, the tripodal ligands bearing nitrogen atoms have drown much attention because of their polydentate, flexility and ease to synthesize.
305半合成水溶性切削液的好处是既有乳化液的润滑性，还有合成液的稳定性。
ATS-305 Semi synthetic soluble cutting fluid is the advantage of both emulsion lubrication, and synthetic fluid stability.
考察了基础油和添加剂对润滑性，清洗性和油膜保留时间的影响，研制出了半合成电脑横机针织油。
It is investigated the influence of base Stocks and additives on lubricity, washability and reserved time of film, the semi-synthetic knitting oil for computerized flat machine is developed.
合束镜是一种半透反射镜，它将两种（或多种）波长的光线分别通过透射和反射的方法合成到一条光路上。
The green laser is a semi-reflection mirror. It combines the light beams of two (or more) wavelength into one direction by transmission and reflection.
半重瓣粉红色和覆盆子色铃铛花。深绿色和白色组合成的斑叶。迷你型。
Semidouble pink and raspberry bell. Variegated dark green and white. Miniature.
本文研究了槚如酚改性酚醛树脂的合成及其在半金属摩阻材料上的应用。
In this paper, the cardnol modified phenolic resins and its use in semi- metal friction materials were studied.
通过对合成氨变换工段循环热水系统以饱和塔出口半水煤气温度最大为目标函数进行优化计算，证明本文方法是成功的。
The new method has been successfully applied to the optimization of the flowrate of circulating water for the CO shift section in ammonia synthesis.
用扫描电子显微镜(SEM)对粉料及微波合成的块体样品表面进行物相分析和元素的半定量分析。
Scaning electronics microscopy (SEM) was applied hereby to surface phase and elements analysis of the powder by precursor method and grain sample by microwave method.
手性氨基酸可作为半合成抗生素、新除草剂、杀虫剂以及生理活性多肽化学合成的手性模块，具有广泛的应用前景。
Chiral amino acids are elements of semi-synthetic antibiotics, new herbicide, insecticide and bio-active peptides in chemosynthesis. They will have wider application prospects.
详细介绍了非离子半纤维素、阳离子半纤维素、阴离子半纤维素的合成方法。
The synthesis of nonionic hemicelluloses, cationic hemicelluloses and anionic hemicelluloses is described in detail.
在半合成青霉素的喷雾干燥工艺中所使用的旋风分离器对不同粒径的粒子具有不同效率。
Whirlwind separator, used in spraying dry technology of semi-synthetic penicillin, has different efficiencies for various particle sizes.
以天然有机化合物为先导，利用半合成法对其进行结构修饰和改性，是发现新的疗效成分和新药开发一个重要途径。
It is an important approach to find new medical components and to develop new drugs by modifying the structure of natural product.
本文提出的算法简单快速，对自然纹理和半结构纹理有很好的合成效果。
In this paper, we present a simple and fast algorithm, which is effective for natural textures and semi-structured textures.
目的：改进抗精神病药半富马酸喹硫平的合成工艺。
Objective:To optimize the synthesis of antipsychotic drug quetiapine hemifumarate.
艺宝珠宝制造有限公司主要出产9K至18 K珠宝首饰，配以钻石、宝石、半宝石、珍珠及多种不同种类的合成宝石等。
Able jewelry mainly produces fine jewelry in 9k - 18k, setting with diamonds, gemstones, pearls as well as various kinds of synthetic stones.
艺宝珠宝制造有限公司主要出产9K至18 K珠宝首饰，配以钻石、宝石、半宝石、珍珠及多种不同种类的合成宝石等。
Able jewelry mainly produces fine jewelry in 9k - 18k, setting with diamonds, gemstones, pearls as well as various kinds of synthetic stones.
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