合成物质

The results showed that the optimum synthesis conditions of HBPE were as fonows: molar ratio of MPA to ECH 1:1, reaction temperature 90℃.

结果表明，HBPE合成最佳条件：n：n=1：1，反应温度90℃，HBPE与HEA最佳物质的量比为1：2。

The result showed that the optimum reaction conditions were as follows: molar ratio of BPAD to ECH 1:15, reaction temperature 80 ℃, reaction time 6 h and the product DGEBAD had high epoxy value and yield (0.376 mol/100 g and 147.1% respectively).

结果表明，DGEBAD最优合成反应条件如下：BPAD与ECH物质的量比为1：15，反应温度80℃，反应时间6 h，所得DGEBAD具有较高的环氧值和产率（分别为0.376 mol/100 g和147.1%）。

It is a synthetic drug related to the natural substance ephedrine.

这是一种合成的药物，性质接近一种天然的物质『麻黄碱』。

It is characterized by that after the UV lamp is evacuated, its interior can be filled with inert gas, mercury vapour or metal halide vapour and mixture of the above-mentioned gases. Said light source can be used for implementing disinfection and sterilization of gas, liquid and solid, photochemical synthesis of chemical substance and UV etching and UV information erasion of electronic material and device.

该光源由微波激发灯体内的特定气体电离产生等离子体发出紫外线光，能够实施对气体、液体、固体的消毒、灭菌以及通过紫外线实施对化学物质的光化学合成和对电子材料和器件进行紫外刻蚀、紫外信息擦除等，该微波紫外光源具有无电极、无镇流器，功率大、启辉迅速、寿命长、能耗低、效率高等特点。

Advances in the catalysts for synthesis of ethylene glycol ethers via etherification were reviewed, and some suggestion were made for development of new catalysts.

介绍了醚化反应法合成乙二醇醚催化剂的研究进展，并对催化剂的开发提出了建议。在进行环氧乙烷与醇的醚化反应时，使用传统的碱性催化剂，反应容易形成多醚；使用传统的酸性催化剂，反应容易形成有毒物质二烷。

Safflower extract including precious herb essence red figured and plain and active material, is the steatolysis promoter, promotes the skin microcycle, the activation fatty cell movement, the combustion unnecessary fat, promotes the collogen net's synthesis and the activation effectively; the ivy extract including reorganization knots and so on ivy glucoside and multivitamins contracts the organization, prevents the fat excrescence to store up, causes the flesh exquisite smooth, but willowy.

红花提取物含珍贵草本植物精华红花素及其活性物质，是脂肪分解促进剂，促进皮肤微循环，激活脂肪细胞运动，燃烧多余脂肪，有效促进胶原蛋白网的合成及活化；常春藤提取物含常春藤甙和多种维生素等重组结缔组织，防止脂肪赘肉囤积，使肌肤细腻光滑而有弹性。

Endotoxin and tetrahydrobiopterin enhanced the activation of NO synthesis and ACO, but L-arginine, the precursor of NO, showed noticeable inhibition on the elevation of NO metabolites and the degree of ACO. In addition, L-arginine show prominent inhibition on myocardial fibrinosis.

诱导iNOS活性的药物也可加重动脉钙超负荷损害，然而NO合成的前体物质L-精氨酸对ACO早期血NO〓〓/NO〓〓升高有明显抑制，同时抑制ACO，尤其对心脏钙超负荷损害有明显的保护作用。

The person also explained that the money voted to build a modern eco-ranch in the production of raw milk and dairy products throughout the entire process will put an end to chemical fertilizers and pesticides, hormones, cattle long regulator, galactagogue agents, food additives and other synthetic chemicals; in the processing, packaging, storage, transport process to ensure the quality of milk products.

该人士还解释说，投巨资打造的现代化生态牧场，在原料奶和乳制品生产的全过程中，将杜绝化肥、农药、激素、牛长调节剂、催奶剂、食品添加剂等人工合成的化学物质；在加工、包装、贮藏、运输过程中保证鲜奶商品质量。

According to Dr. Paoloni, glyceryl trinitrate is a nitric oxide donor that has been shown in animal studies to increase fibroblast collagen synthesis, thus potentially improving tendon healing. Previous studies conducted by Dr. Paoloni and colleagues have shown the preparation to be effective in improving tennis elbow and Achilles tendinopathy (by 12% and 14%, respectively).

Paoloni医师指出，硝基甘油是一种可以供给一氧化氮的物质，在动物试验上证实，这项药物可以促进纤维细胞胶原的合成，也藉此促进肌腱病变的痊愈；过去的研究也显示，这项药物可以有效的改善肘部及Achilles肌腱病变(改善率分别为 12% and 14%)。

Like other organisms, pathogens may use gluconeogenesis to synthesize glucose from non-sugar compounds when there is not sufficient hexose in their niche.

在缺乏葡萄糖等六碳糖的环境中，微生物会通过糖异生途径利用非糖物质来合成葡萄糖以维持生长。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失