Atmospheric components

With technology advanced day by day, the reliability of electronic products is improving gigantically too. However, an electron system to date tends to contain more and more components when its functionality becomes more complex. Even when the reliability of every single component is high, the probability of a system becoming erroneous is also high if the interactions between components are faulty. For systems used in a critical mission, fault is unendurable and unacceptable.

中文摘要虽然现今电子技术的进步日新月异，产品的可靠度也一直在改善，但在今日电子系统的架构趋於复杂，以致所需组成的元件也变多，单一元件纵使具有高可靠度，但大量的元件组合在一起之后，其出错的机率便会大增，进而抵消掉元件本身的可靠性，这是在某些应用於关键性任务的系统而言，因其无法忍受错误的发生，所无法接受的。

This papersummarizes the studies on glycinin including components,structure and gene families.The homogeneity of the glycinin gene sequences was compared by bioinformatics.Heredity Distances of the six glycinin genes were analyzed. Special emphasis is laidupon comparing the sequences and components of amino acids in the glycinin. Thecontents of major amino acids in the intact glycinin and in the acid and basic peptideswere analyzed. In view of others and our researches, we advance some new thinkingand tactics of improving rice nutritional quality by using glycinin genes.

本文在简要介绍大豆球蛋白组分、结构及基因家族后，采用生物信息学方法分析比较了不同种类大豆球蛋白基因之间的序列同源性，并对不同大豆球蛋白基因的遗传距离作了分析；本文还重点比较分析了不同大豆球蛋白的氨基酸序列和组成，以及不同酸性肽和碱性肽中重要氨基酸的含量，基于对前人工作的总结和我们的分析结果，本文提出了利用大豆球蛋白基因进行水稻营养品质改良研究的新思路和新策略。

To effectively use bamboo materials, the pyrolysis behaviors for total components of gramineous bamboo and single component lignin are studied, and the trend of lignin pyrolysis that affects total components of bamboo pyrolyzing is proposed.

为有效利用竹材，进行毛竹全组分和木素单组分热解行为的研究，提出单组分木素的热解规律及其对毛竹全组分热解的影响。

Four kinds of systematic solvents: hexamethylene, chloroform, alcohol and water were applied to extract the different components orderly from Maca, and the finger print spectra of the components were measured and analyzed by virtue of the two indexes.

测定了内蒙、甘肃、新疆的十种甘草的系统三溶剂氯仿、无水乙醇和水提取物的三维紫外指纹图谱、HPLC指纹图谱、红外指纹图谱，进行了共有峰率和变异峰率分析。

The results indicated that the total quantity of volatile components in grape wine after MLF had increased and there were evident difference in the contents and proportion of isoamyl alcohol, 2-ethyl hydracrylic acid, ethyl succinate, and acetic acid in the two kinds of grape wine treated or not treated by MLF. Besides, lactic acid and ethyl lactate, which could not be accurately identified in grape wine not treated by MLF, could be easily separated and identified in grape wine treated by MLF like other main components.

结果表明，MLF葡萄酒较未经MLF的葡萄酒中挥发性成分的总量有所提高；异戊醇、2-羟基丙酸乙酯、琥珀酸乙酯和醋酸在两工艺的葡萄酒中的含量和比例存在明显差异；乳酸、乳酸乙酯和两种未能准确鉴定的物质只在MLF葡萄酒中作为主要成分被分离检测到。

The objectives of this study were to observe the difference of particle components on the filter before and after ultrasonic extraction, as well as to compare the particle components collected by an impinger sampler.

而本研究之目的在於观察经过震荡步骤后，微粒元素成分的改变情况，并尝试以impinger采样方式直接将微粒采集在水中，探讨采集在滤纸上及直接以水捕集微粒之间的差异性。

On the basis of intrapair and interpair correlation model, we have calculated the pair correlation energies of different kinds of systems, analyzed the changing rules of correlation energies of various electron pairs, and developed a reasonable and simple scheme called "Separating Large System into Smaller Ones". The basic idea of this scheme is that the correlation energy contributions of actual components in the ionic compound can be obtained using the correlation energy of ions with integer charge as the boundary conditions and incorporating the HF wave function or the distribution of electron cloud, then the total correlation energy of the system can be estimated by linearly summarizing the correlation contributions of these components.

在对内对间电子相关能理论模型的基础上，进行各类型化学键分子体系电子相关能的计算，分析电子对相关能的变化规律，建立合理的、&化整为零&的电子相关能简捷计算方案，其基本思想是对于离子键体系以整价离子的电子相关能为边界条件，通过HF波函数或电子云分布求得大体系中实际离子的电子相关能后，进行线性加和，即&化整为零、聚零为整&的思想。

Although most workers have found that samples containing ionizable components usually are best separated with mobile phases that have a pH less than or equal to 3 , some separations may be impossible at a low pH because components of the sample are unstable at a low pH; protonated basic compounds are eluted too soon; and required band spacings are unobtainable.

尽管许多工作者发现含有离子化组分的样品在流动相pH值低于或等于3的时候有最佳的分离，但许多样品不可能在低pH下分离，因为样品中组分在低PH下不稳定、质子化的生物碱洗脱太快、和不能达到要求的峰间距。

16 And 19 components are identified from three specimens,which accounted for 99.63%, 99.70% and 99.28% of volatile fraction, respectively. The major components are pulegone and menthone, which accounted for 89.02%, 83.51%and 87.11%(Horm rural Buerjin county of Xinjiang). Others are isomenthone, piperitenone,isopulegone and limonene et al.Key words Ziziphora clinopodioides Lam. essential oil gas chromatography-mass spectrometry

从3个样本中分别鉴定出10种、16种和19种挥发油成分，占各自挥发油总量的99.62%、99.71%和99.28%。3个采集地的芳香新塔花的主要成分相同，均为长叶薄荷酮和薄荷酮，两者总量分别达到了89.02%、83.51%和87.11%（新疆布尔津县禾木乡样品），其他主要成分为异薄荷酮、胡椒烯酮、异长叶薄荷酮、柠檬烯等。

RESULTS: The results showed that the water extract of phellodendron and one of its main components increased the cell membrane fluidity in the inactive state, but the other two components, berberine and jatrorrhizine, decreased the cell membrane fluidity.

结果：在无ConA刺激时，黄柏的水提物可提高小鼠脾细胞膜的流动性，6.25%的浓度与对照组相比有极显著性差异；小檗碱与药根碱可降低脾细胞膜的流动性，与对照组相比均有显著性差异；巴马汀可提高脾细胞膜的流动性，与对照组相比有极显著性差异。

Anna: No, I've got a hangover.

不是，我昨晚宿醉了。

We head into the mountains in Su's new Land Cruiser, stop for lunch at a scenic restaurant and then hang around drinking beer and eating fruit as two of his employees attempt to lure the birds with a tape recording of the fowl's mating call.

我们坐上苏的巡逻车向山顶出发，在一家风景优美的餐馆吃了中饭。然后我们喝着啤酒吃着水果四处逛。