查询词典 major

The major volatiles of Sansa were E-3-Hexen-1-ol (14.74%), Formic acid and hexyl ester (9.52%) and they were all more than that in other varieties relatively. The major volatiles of Red Chief Delicious were 4-methyl-1, 3-pentadiene (16.37%) and Z-3-Hexen-1-ol, acetate (10.27%) and were also more than that in other varieties.

珊夏枝条挥发物主要成分（E-3-己烯－1-醇、甲酸己酯）的相对含量(14.74%，9.52%)均多于其他品种；首红枝条挥发物主要成分（4-甲基－1，3-戊二烯、乙酸叶醇酯）的相对含量(16.37%，10.27%)均多于其他品种。

Impoverished area development and processing are a major economic problem not only, and it is a major political problem.

贫困地区开发和治理不仅是一个重大的经济问题，而且是一个重大的政治问题。

The result tells that at the beginning of English learning, semantic competence plays a major part in causing pragmatic failure while in the senior stage; social cognitive competence is the major cause. The thesis based on the research result establishes a semiotic Competence Cultivating Teaching Model in which markedness theory ,theory of interlanguage and interculture and content teaching approach are used to improve semiotic competence and reduce pragmatic failure.

研究结果也对语言学习者和教授者提出了一个新的问题，即在语言教学过程中，如何适当考虑语义能力，解释能力和社会认知能力三者的关系，构建一个教学模型，可以把这三者整体纳入语用能力培养的方案之中，笔者尝试性的提出一个解决方案，借用当前的词义习得标记性理论，过渡语与过渡文化理论和内容教学法理论，构建了一个符号能力发展模型，认为该模型将有利于学习者提高符号能力，进而减少语用失误。

Results In the major salivary glands of the fetus from 14-week to 32-week, the epithelial cells of striated and interlobular ducts showed NT-3 immunoreactivity. The immunoreactive intensity in the three major salivary glands was similar and it had no obvious chang from 14-week to 32-week.

结果 14~32周胎儿大唾液腺内纹状管和小叶间导管上皮细胞呈NT-3免疫阳性反应。3种大唾液腺中NT-3的免疫染色强度相似，且在胚胎发育的14~32周，免疫反应强度未见明显变化。

Party members take the major position of the intraparty life, and the major position is realized through the party members' democratic rights which is declared by the political party constitution and can't be invaded by nobody.

党员在党内生活中处于主体地位，而党员的这种主体地位主要是通过党员的民主权利来实现的，党章赋予党员的民主权利神圣不可便犯。

Results show that 4-oxo-β-ionone is the major product with yield of 53.5% under the conditions as follows: reaction temperature 45℃, reaction time 24 h, the molar ratio of n: n(NaClO3): n 20: 100: 3, and pH value of solution in 1-3; on the other hand, 5,6-epoxy-β-ionone is major product with yield of 25.4% when reaction temperature is 40℃, reaction time is 24 h, the molar ratio of n: n(NaClO3): n is 20: 120: 5, and pH values of solution is 3. The excessive β-ionone can be recovered by vacuum distillation for reusing again. 4-oxo-β-ionone and 5,6-epoxy-3-ionone were purified by recrystallization and silica gel column chromatograph respectively with the purity over 98%.

研究结果表明：氯酸钠氧化β-紫罗兰酮的反应主要生成4-氧代－β-紫罗兰酮和5，6-环氧－β-紫罗兰酮，经重结晶和硅胶柱层析分离，纯度高于98%；4-氧代－β-紫罗兰酮的有利合成条件是反应温度为45℃，反应时间为24h，溶液的pH值为1~3，反应物配比n：n(NaClO3)：n为20：100：3，最佳收率为53.5%；5，6-环氧－β-紫罗兰酮有利的合成条件是反应温度为40℃，反应时间为24h，溶液的pH值为3，反应物配比n：n(NaClO3)：n为20：120：5，其收率为25.4%；未反应的β-紫罗兰酮经减压蒸馏回收后可重复使用。

The effect and variation of major gene are estimated by the maximum likelihood method implemented via expectation-maximization algorithm. Major gene is tested with the likelihood ratio test statistic.

该方法以EM算法实现的极大似然估计方法进行主基因的效应估计，以似然比统计量进行主基因的各种遗传假设检验。

An annual herbal fibrous plant in Linum,is one of the three major fibre crops and the five major oil crops in the world.

为亚麻科亚麻属一年生草本纤维植物。

The gall-preserving lithotomy is a major event in China and also a major event in the twenty-first century.

微创保胆技术是中国的大事，是二十一世纪的大事。

Major projects supporting real estate cycle of songs this week, 18 sets of transactions, transaction area 1255.9 square meters, excluding major projects supporting the impact of housing, the actual domestic average price of 8611 yuan / square meter.

重大项目，支持房地产周期的歌曲这个星期， 18套的交易，交易面积一千二百五十五点九平方米，但不包括重大项目支持的影响，住房，实际国内平均价格八千六百十一元/平方米。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。