查询词典 hydro-electric

In 2007, the 35-year-old Norwegian company Statoil merged with the oil and gas division of the 102-year-old Norsk Hydro, to form StatoilHydro, an energy and oil company with presence in 40 countries focusing on the production of oil as well as the consumer distribution of oil through various gas stations - with different brand names, some of them still named Statoil - around the world.

2007年，35岁的挪威国家石油公司合并的公司的石油和天然气的102岁的挪威海德鲁公司分工，形成挪威国家石油，能源和石油企业在40个国家，存在对石油生产为重点以及石油消费国通过各种分配加油站-与不同的品牌名称，其中一些仍然被国家石油公司-世界各地。

The shortlist included Chevron and ConocoPhillips of the US, Norway's Statoil and Norsk Hydro, and France's Total.

该气田将通过一条穿越波罗的海的海底管道将天然气从俄罗斯运往德国，该管道目前正在铺设当中。

Many oil analysts expected the 24 pct stake awarded to the French oil major to go to one of its Norwegian counterparts, either Norsk Hydro or Statoil.

大多数石油分析家预计，授予法国石油公司24%的股份，将会落到一家挪威公司手中，或者是挪威水电公司，或者是挪威国家石油公司。

But even before Norsk Hydro could make a firm offer, government officials in Zhaoqing, the city where Asia Aluminum's facilities were based, issued a statement saying that they weren't interested.

但海德鲁都还没正式提出收购，亚洲铝业厂房所在的肇庆市政府官员就发表声明说，他们没兴趣。

Norsk Hydro ASA Monday said it will divest its automotive components operations as part of the company's strategy to reduce engagement in downstream aluminum, while investing in the repositioning of metal production operations.

周一，海德鲁称公司计划退出汽车组件运营而投资金属生产。此次行为是公司减少下游铝行业的发展战略。

Based on relative literatures,this part has included five resesearch aspects as below.1 Fifteen compounds were isolated and purified by extraction,column chromatography,and their structures were determined on the basis of spectral analysis: acteoside(Ⅰ-1),isoacteoside(Ⅰ-2),crenatoside(Ⅰ-3),cistanoside F(Ⅰ-4),sinapoyl-4-O-β-D-glucoside(Ⅰ-5),adenosine(Ⅰ-6),β-siterol(Ⅰ-7),oleanic acid(Ⅰ-8), succinic acid(Ⅰ-9),caffeic acid(Ⅰ-10),protocatechuic aldehyde(Ⅰ-11),p-hydro xybenzyl alcohol(Ⅰ-12),β-daucosterol(Ⅰ-13),D-galacitol(Ⅰ-14),D-mannitol(Ⅰ-15).Ⅰ-4～15 were obtained from this plant for the first time,andⅠ-6,7,9,and 13 were isolated from Orobanche genus for the first time.2 The scavenging test of DPPH showed that most compounds have comparative antioxidant activity as L-ascorbic acid and part of them show better activity such as the O.coerulescens extract and phenylethanoid glycosides.Acteoside showed potent free radical scavenging effects with a median inhibition concentration of 25.6μg/ml.3 The anti-HBV activities of acteoside,isoacteoside and crenatoside were measured,and all of them showed suppressive activity on the expression of HBsAg and HBeAg in the HepG2.2.15 cell line.

本论文在文献调研基础上对紫花列当化学成分及生物活性进行了研究，并从免疫抗病毒角度探讨紫花列当中特征性成分类叶升麻苷的肝保护作用及其机制。1采用大孔树脂、硅胶和Sephadex LH-20等色谱技术对紫花列当进行系统的植物化学研究，从中分离得到19个化合物，利用UV和NMR等波谱手段及理化性质鉴定了其中的15个化合物，分别为类叶升麻苷(Ⅰ-1)、异类叶升麻苷(Ⅰ-2)、crenatoside(Ⅰ-3)、cistanoside F(Ⅰ-4)、sinapoyl-4-O-β-D-glucoside(Ⅰ-5)、腺苷(Ⅰ-6)、β-谷甾醇(Ⅰ-7)、齐墩果酸(Ⅰ-8)、琥珀酸(Ⅰ-9)、咖啡酸(Ⅰ-10)、原儿茶醛(Ⅰ-11)、对羟甲基苯甲酸(Ⅰ-12)、β-胡萝卜苷(Ⅰ-13)、D-半乳糖醇(Ⅰ-14)和甘露醇(Ⅰ-15除化合物Ⅰ-1、Ⅰ-2和Ⅰ-3外，其余化合物均为首次从该植物中分离得到。2)通过大孔树脂富集该药材有效部位苯乙醇总苷，并采用HPLC测得其所含特征性成分类叶升麻苷的含量可达80%以上。3DPPH自由基清除试验显示紫花列当提取物及其所含的苯乙醇苷类化合物均具有较好的抗氧化能力，其清除DPPH自由基能力接近于抗坏血酸。4采用卡介苗整体致敏、脂多糖离体攻击构建大鼠原代肝细胞免疫性损伤模型，在体外观察类叶升麻苷的保肝作用。

Water hybrid by hydro and oxy~....

b 水，是有轻跟痒组成。。。

Methyl nitrate, N-nitrobis (2-hydro- xyethyl)-amine dinitrate, nitroglycerine and pentaerythrite tetranitrate, it is found that AM1 method is better than the other methods for predicting molecular geometry.

三种方法的计算结果与已报道的四个化合物(硝酸甲酯、吉纳、硝化甘油和太安)的实验结果相比， AM1法较好。

Alterniflora influenced the macrobenthos by competing with Phragmites australis and changing the hydro-geological conditions.

3发育时间较长的互花米草盐沼比发育时间短的支持了丰度和多样性更高的大型底栖动物群落。

Such as water hydrology, hydro surge tank water level upstream and downstream dams, oceans, groundwater levels, petrochemicals, sewage treatment plants, water works and dam monitoring of piezometric water level and so on.

如水利水文、水利发电调压井水位、大坝上下游、海洋、地下水水位、石油、化工、污水处理厂、水厂以及大坝测压管水位等监测。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。