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油质
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  oil quality
     Analysis and Handling of the Problems of Transformer Oil Quality Degradation
     变压器油质劣化问题分析及处理
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     Treatment of oil quality problems for 500 kV transformers
     500 kV变压器油质异常的处理
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     Application of oil quality analysis in engineering machinery
     油质分析在工程机械中的应用
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     Measures to Decrease the Pollution of Turbine Lubricating Oil Quality
     降低汽轮机润滑油油质污染的措施
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     The operating principle of RZJ-2A type Lube Oil Quality Inspect Instrument("OQI")was presented.
     本文介绍了RZJ-2A型润滑油质量检测仪(简称油质仪)的工作愿理;
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  “油质”译为未确定词的双语例句
     With the ultrasonic extraction(450W),the best condition was 50℃,solid-liquid ratio1∶12,and distilling 40min.
     超声波浸提最佳条件为温度50℃、浸提时间40min、固液比1∶12、超声波功率450W,该条件下出油率高、油质色泽好。
短句来源
     Analysis of Quality Condition and Operation Prospect for 500 kV Transformer Oil
     运行中500 kV变压器油质状况及运行前景分析
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     A near full-length oleosin cDNA was amplified with 5'RACE, Blast analysis indicate there was a high degree of sequence similarity between 484bp segment and bete-1,3 glucanase homologue DNA of chromosome IV in A6 from Arabidopis thaliana.
     通过5’RACE对油质蛋白的cDNA进行全长扩增,并进行Blast比对:484bp片段与拟南芥4号染色体A6(1989bp)的beta-1,3 glucanase homologue同源性高。
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     Oil Pollution and Control of Turbine’s Speed Governor System
     浅谈水轮机调速系统油质污染与控制
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     Conclusions 1/2 concentration BHI medium is screened as the experiment medium.
     结论 将稀释至原油质 1/ 2的 BHI培养基作为本研究的实验培养基。
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  相似匹配句对
     Measures to Decrease the Pollution of Turbine Lubricating Oil Quality
     降低汽轮机润滑油油质污染的措施
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     Analysis and Treatment of Abnormal Quality of Fire Resistant Oils
     抗燃油油质异常的分析和处理
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  oil quality
The resulting microflora patterns can be clearly distinguished between soil types and oil quality and utilization.
      
These data support the concept of pollen selection, so that selecting among living pollen grains for superior individuals has potential as a new plant breeding tool for improving seed oil quality.
      
The results indicate that microspore-derived embryos from shake cultures should be convenient for use in studying the regulation of oil biosynthesis and for rapidly screening for oil quality in genetically altered rapeseed.
      
An important breeding objective to improve oil quality in this crop is to lower linolenic acid concentration in the seeds.
      
Linolenic acid is the unstable component of soybean [Glycine max (L.) Merr.] oil that is responsible for the undesirable odors and flavors commonly associated with poor oil quality.
      
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Qinghai Province is situated in northeastern part of Qinghai-XizangPlateau, where the land utilization varies from place to place because ofthe different topographic, climatic, and edaphic conditions. From theecological view-point, the development of agriculture, forestry, animalhusbandry and sideline culture are discussed in the following three regions: 1. The Tsaidam Basin. The basin situated in the northwest of theProvince is a depression enclosing by high snow-clad mountains in a highplateau, the elevation...

Qinghai Province is situated in northeastern part of Qinghai-XizangPlateau, where the land utilization varies from place to place because ofthe different topographic, climatic, and edaphic conditions. From theecological view-point, the development of agriculture, forestry, animalhusbandry and sideline culture are discussed in the following three regions: 1. The Tsaidam Basin. The basin situated in the northwest of theProvince is a depression enclosing by high snow-clad mountains in a highplateau, the elevation of its floor varying from 2650-3000m. The climateis very dry, being from 50 to 150mm. annually. However, during thegrowing season weather with difference in temperature between the dayand night, together with intense radiation and long daytime favours to highyield and best quality of spring wheat, white potatoes, qingke barley, peas,cabbage and sugar beer grown in the areas where irrigated water comesdown from the melted moutain snow. The areas also yield newly-introduced apple and cultivated Lycium. Nevertheless, the extensive area of salty soilis the limiting factor to the agricultural development. 2. The Eastern Region. The topography together with its climateof this region is highly variable. Spring wheat, beans, vegetablesand deciduous fruits such as apple, apricot, pear and walnut can be wellgrown in the fertile valleys of the Yellow River and Huangshui River. Thevalleys are excellent farming areas, being 1600-2300m. above sea levelwith rather warm temperature and well developed irrigation in theintermountain basins of about 3000m. in elevation with moist andcooler climate, rapeseed gives high yield and fine quality. The highermountains are suitable for raising yaks and goats, while the lower slopeshould be gradually ceased from farming to grazing. Some coniferousforest must be protected on the northeastern mountains along the river. 3. The Southern Plateau. The southern province is with rather cold andmoist climate mostly at an altitude of 4000-5000m. The area hasextensive grasslands dominated by Kobresia spp. and some grasses suitablefor intensive development of animal husbandry. The yak, Tibet's chiefdraught animal, is adaptable to the high altitude and cold climate. Itserves a means of tranport, and its long hair, its milk, flesh and hide areall utilized.

青海省位于青藏高原东北部,由于地形、气候、土壤等自然条件复杂,省内各地土地利用特点差别很大。本文从生态学观点分三个地区讨论该省的大农业发展问题。一、柴达木盆地:位于青海省西北部,是一个被积雪高山环绕的封闭高原盆地,底部海拔高度约2650-3000米。气候干燥,年降水量约50至150毫米。然而绿洲的作物生长季节日夜温差大,结合着强辐射和长日照,有利于春小麦、马铃薯、青稞、豌豆、洋白菜和糖甜菜的光合物质积累,并且品质优良。这里绿洲中最近还引种了苹果和枸杞。但是盆地内大面积的盐土是发展农业的限制因素。二、东部地区:这里地形复杂,局部气候变化大。在海拔1600-2300米的黄河、湟水谷地,春小麦、蚕豆、蔬菜和落叶果树如苹果、杏、梨、核桃等产量高、品质好,这里是青海省的宝贵农业地区。在海拔3000米以上的高寒湿润山间盆地油菜籽油质很好。高山地区适合发展牦牛和藏羊,山坡下部应逐渐退耕还牧。在东北部山地河谷地区的针叶林必须加以保护。三、青南高原:位于本省南部,海拔约4000-5000米,气候寒冷而湿润。这里以嵩草为优势的高寒草甸面积最广,牧草的营养价值高,适于发展牦牛和藏羊畜牧。牦牛适合于这里的高海拔和寒冷气候...

青海省位于青藏高原东北部,由于地形、气候、土壤等自然条件复杂,省内各地土地利用特点差别很大。本文从生态学观点分三个地区讨论该省的大农业发展问题。一、柴达木盆地:位于青海省西北部,是一个被积雪高山环绕的封闭高原盆地,底部海拔高度约2650-3000米。气候干燥,年降水量约50至150毫米。然而绿洲的作物生长季节日夜温差大,结合着强辐射和长日照,有利于春小麦、马铃薯、青稞、豌豆、洋白菜和糖甜菜的光合物质积累,并且品质优良。这里绿洲中最近还引种了苹果和枸杞。但是盆地内大面积的盐土是发展农业的限制因素。二、东部地区:这里地形复杂,局部气候变化大。在海拔1600-2300米的黄河、湟水谷地,春小麦、蚕豆、蔬菜和落叶果树如苹果、杏、梨、核桃等产量高、品质好,这里是青海省的宝贵农业地区。在海拔3000米以上的高寒湿润山间盆地油菜籽油质很好。高山地区适合发展牦牛和藏羊,山坡下部应逐渐退耕还牧。在东北部山地河谷地区的针叶林必须加以保护。三、青南高原:位于本省南部,海拔约4000-5000米,气候寒冷而湿润。这里以嵩草为优势的高寒草甸面积最广,牧草的营养价值高,适于发展牦牛和藏羊畜牧。牦牛适合于这里的高海拔和寒冷气候,它既是交通工具,其毛、皮、奶、肉又有实用价值。

Provitamin concentrate,an orange yellow oily product, contains fairly large amount of biologically active substances, including β-carotenes (about 0.25%),vitamin E (about l%),phytols (about 25%) and sitosterol, etc.. The clinical trials have shown that it can be used as biologically active ingredient in cosmetic (hair cream and face cream). Roughly, 100 kg fresh needles and twigs of Pinus massoniana are needed for preparing 1 kg provitamin concentrate.

维生素原浓缩物是一种橙黄色油质产品,经分析含有β-胡萝卜素(约0.25%)、维生索E(约1%)、叶绿醇(约25%)和谷甾醇等生物活性物质。临床应用表明,可作化妆品(发乳和美容霜)的生物活性成分。制备1公斤维生素原浓缩物,约需新鲜马尾松嫩枝叶100公斤。

Ten varieties and families of Vernicia fordii selected through 2-3 cycles in light of the selection ends have been kept under observation for 5 years. It has been found that the main economic characters, such as branching capacity, the number of the flore scent fruit, tree form, and yield, remain relatively consistent within each variety or family, and manifest a relative stable hereditary feature. The populations show obvious yield superiority, with the heritability all over 70% and the genetic gains in Zhetong...

Ten varieties and families of Vernicia fordii selected through 2-3 cycles in light of the selection ends have been kept under observation for 5 years. It has been found that the main economic characters, such as branching capacity, the number of the flore scent fruit, tree form, and yield, remain relatively consistent within each variety or family, and manifest a relative stable hereditary feature. The populations show obvious yield superiority, with the heritability all over 70% and the genetic gains in Zhetong Select No. 7, 5, 9, 2, 08, 10, 15 reaching 30.14%. Other advantages having been proved are the high economic coefficient expressed by the Tungoil extracting rate of fresh fruits, excellent seeds with germination rates over 90%, high-quality tungoil with the elaeostearic acid content over 75% and the wide adaptbility and high resistance.

本文根据选种目标,经过2-3个轮回选择的油桐十个品种、家系的连续5年的测试发现其发枝力、果序丛生量、杆形和产量等主要经济性状各自保持相对一致,且具相对稳定的遗传特征。它们的遗传力均高于70%,其中浙桐选 7、5、9、2、08、10、15号等可获得30.14%的遗传增益,表现了明显的群体产量优势。另外,它们的经济系数(鲜果出油率)高,种子品质优良(发芽率达90%以上),油质好(桐酸含量75%以上),并具有较强的适应性和抗性。

 
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