查询词典 S

The degradation of pollen tube RNA in vitro by stylar S-RNase at different temperatures was performed to detect the extent of degradation using the agarose gel electrophoresis. The germination and tube growth of self-pollen and the RNA of self-pollen tube were inhibited and degraded significantly greater than cross-pollen respectively at 10℃ and 25℃, but no significant difference when the temperature rose to 35℃.

10℃、25℃时，花柱S-RNase抑制自花花粉萌发和花粉管生长的程度极显著大于抑制异花花粉的程度；花柱S-RNase降解自花花粉管RNA的程度也明显大于降解异花花粉管RNA的程度；温度升高到35℃时，自花和异花间花粉萌发和花粉管生长被花柱S-RNase抑制的程度不存在显著性差异；花柱S-RNase降解自花和异花花粉管RNA的程度也相似。

As divisional consolidation was taking place between the company's Rike's and Shillito's operations, Federated planned for a new retail concept called MainStreet, which it promoted as a "junior" department store.

就在RICK'S和SHILLITO'S两家地区性公司进行合并时，计划着一个新的零售构思，成称为，以青少年为对象的百货公司。

The results show that 530℃ temper pin's wear rate is larger than other pin's under various conditions, and at a rate of 1.33 m/s, originality pin's friction coefficient is lowest and wear rate is least owing to lubrication oxidation film.

研究结果表明：530℃回火销在各种条件下磨损均较其他三销大；原始销在速度为1.33m/s时由於生成了具有润滑作用的氧化膜而摩擦系数低，磨损率最小。

By analyzing the passing mode of sundries in the slurry pumps with the dual "S" impeller, it was found that the long fibre effuses along the rear of blade, and passes easily in the "S" blade by long and short blade.

分析了双&S&形叶轮浆料泵中悬浮杂物的通过机理，认为长纤维进入叶轮后将沿着&S&形叶片背面流出叶轮，得出由长短叶片通过过渡圆弧连接而成的&S&形叶片有利于长纤维物料通过的结论。

IN 1906 Ambrose Bierce, one of America's finest satirists, published a guide to bullshit,"The Cynic's Word Book" or, as it was later rechristened,"The Devil's Dictionary".

1906年，美国最出色的讽刺作家之一安布鲁斯·比尔斯出版了一部&胡侃&指南——《愤世嫉俗者用语手册（The Cynic's Word Book）》，也即后来更名的《魔鬼辞典（The Devil's Dictionary）》。

The mechnism of this method, the properties of the sulfurized GaAs (100) surfaces and the effects of the sulfide treatments are carefully studied. Two practical applications of the S〓Cl〓 treatment have been presented. They are:. the use of S〓Cl〓 treatments on the preparation of GaAs (100) substrate surfaces for the ZnSe MBE growth and the treatments of the GaAs HBT devices. The dc characters of the HBT are greatly improved.

作者对该方法的机理，钝化后GaAs表面的性质及钝化效果进行了系统的分析，并找出S〓Cl〓钝化GaAs表面完整的工艺条件，把这种钝化方法进行了实际应用。S〓Cl〓在GaAs表面MBE生长ZnSe的预处理中取得了成功，还利用S〓Cl〓处理GaAsHBT器件，使其直流特性得到明显的改善。

The characteristics of light sulfurized and esterified castor oil ①It's shown by the IR and LC-MSD that the sulfurized castor oil esterified with acid anhydride on 12-hydroxyl forms single, di and tri-esters.

流变性能：使0.5％S、1％S、2％S和3％S轻度硫化蓖麻油的粘度从327增加到545，粘度指数从135减小到100；倾点从-25℃上升到-15℃；碘值从90.6mgI／100g减小到88.5mgI／100g，测定实际的硫含量从0.412％增到2.6％；表明不饱和程度在减小。

Recent theoretical investigations suggest that in addition to known hypernuclei with S=-1,-2, there is exsiting possibility to produce multi-strange nuclear systems with S≤-3, which may be conventional bound sysytems made up of A baryons or more deeply bound many-body systems consisting of 3A quarks which are confined in a "bag".

近来的理论预言指出，除了已知的S=-1和S=-2的超核外，还有可能存在S≤-3的多奇异性原子核，它们或者是由A个重子构成的弱束缚多体系统，或者是由禁闭在一个&口袋&里的3A个夸克构成的束缚较强的多体系统。

With the dose of 7.04 mC/cm2, ODT/Au will become a more strengthened structure and then form a negative resist in the correlation with cross-linking from alkyl matrix, partial breakdown of S-Au bonding and surface adsorption by air-borne species. Thus, it can obtain a gold pattern via gold-etching process. Besides, as a result of massive breakdown of alkyl matrix and S-Au bonding from ODT/Au under irradiation with doses of 64.06 and 128.13 mC/cm2, ODT SAMs would form a loose-packed structure on the gold substrate. The ODT/Au becomes less resistive for gold-etching and a positive gold pattern would form after gold-etching.

结果发现：以50 eV 低能量电子在照射剂量7.04 mC/cm2微影并曝露於大气后，受到来自於ODT/Au碳链间的交联、部分的S-Au键结破坏以及照射后立即曝露大气所吸附於表面的碳氧化物种的共同影响下，ODT SAMa於Au膜基材上将形成更紧密复杂的结构而作为负型阻剂，经后续湿式蚀刻15分钟后将显影出来Au的负型图案；当提升照射剂量至64.06及128.13 mC/cm2后，由於ODT/Au上碳链及S-Au键结的大量破坏，将使ODT/Au结构不能稳固且紧密地排列於Au膜基材上，显影时Au蚀刻液将容易穿过ODT SAMs抵达S/Au界面而移除Au，而形成正型图案。

I succeeded in establishing a mycorrhizal symbiosis between S. sinuosa and transformed Ri T-DNA carrot roots for the first time. The S. sinuosa sporocarps were found not to occur as single spores, but were observed to survive in groups of sporocarps in the environment.

利用双重培养方法首次成功培养了S.sinuosa的菌根共生联合体。S.sinuosa不是单个孢子，而是以孢子果的形式存在于自然界中。S.sinuosa孢子果的萌发是从孢子果的四周伸出芽管，在侵染根段的过程中，形成大量的营养孢子。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷