查询词典 NA

Merely think here is a little square of blue, here an oblong of pink, here a streak of yellow, and paint it just as it looks to you, the exact color and shape, until it gives you own na ve impression of the scene before you.

只想着，这里是一小块正方形的蓝色，这里是一条长方形的粉红，这里是一长溜土黄，并照着它看起来的样子，画出确切的色彩和形状，直到画布上呈现出你对面前景物的本然印象为止。

The interference due to variable concentration of sodium and its compensation by using internal standard element yttrium were investigated.

就不同浓度Na基体对分析谱线产生的干扰进行了实验和研究，并用Y作为内标元素来补偿钠基体的干扰。

Two types of mtDNA molecule were detected in Yunnan na tive cattle:five individuals showed the type of yellow cattle, the o ther ten showed that of zebu cattle,suggesting their European and z ebu origins.

没有发现过渡型和重组型。昆明黑白花奶牛的mtDNA与云南黄牛的相类似。云南黄牛可能具有两种起源，即普通黄牛起源和瘤牛起源。

In Irish mythology, Mag Mell ("plain of joy") was a mythical realm achievable through death and/or glory (see also Tír na n g and Ablach).

在爱尔兰神话中，Mag Mell是一个在死后或获得极高的荣耀后才可到达的极乐之地。

Could he, for an instant, have supposed that, i n my admonisher at Eton -- in the destroyer of my honor at Oxford,-- in him w ho thwarted my ambition at Rome, my revenge at Paris, my passionate love at Na ples, or what he falsely termed my avarice in Egypt,-- that in this, my arch- enemy and evil genius, could fall to recognise the William Wilson of my school boy days,-- the namesake, the companion, the rival,-- the hated and dreaded rival at Dr. Bransby's? Impossible!

难道一时间，他还以为在伊顿书院忠告我的——在牛津大学毁了我的——在罗马不让我称心，在巴黎不让我报仇，在那不勒斯不让我热恋，在埃及不让我那被他诬称做贪心的欲望满足的——我的心腹之患，附在我身上的魔鬼，我认不出这人就是我小学时代的威廉·威尔逊——那个同名同姓的人，那个伙伴，那个对头——勃兰斯比博士的书院中那可恨又可怕的对头冤家么？

Trehalose、adonitol、sucrose、lactose、maltodextrin、Na glutamate、glycerol、sorbitol were good cryoprotectants. The efects of cryoprotectants in different suspension medium was obvious various skim milk was a excellent cryoprotectants.

海藻糖、脱脂乳、侧金盏花醇、蔗糖、乳糖、麦芽糊精、谷氨酸钠、山梨醇等具有较好的冷冻保护效果，不同的悬浮介质内各冷冻保护剂的作用效果有很大差异，在水或培养液中保护作用表现明显，脱脂乳仍是一种良好的冷冻保护剂。

Na-rich rocks include albitite ,arfvedsonite-bearing albitite dyke,arfvedsonite dyke,and arfvedsonite-bearing .

富钠岩石包括富钠长石岩、含钠闪石钠长岩脉、钠闪石岩脉及钠闪石碳酸岩脉和钠闪石化蚀变白云岩。

The albitite is characterized by enrichment of Na2O and SiO2 as well as trace elements suchas Au, As Sb,B and depletion of MgO, MnO,K,O and trace elements which include Cu, Ni,Co,Pband Zn.

钠长石岩富Na、St、Al、Mg、Mn、K，在微量元素方面富An、As、Sn、B、Cu、Ni、Co、Ph、Zn，稀土元素的含量较低，配分模式为平缓右倾曲线。

For the synthesis reaction of chalcone, cyclohexanone aldolization and biodiesel,γ-Al_2O_3-NaOH-Na solid superacid has a satisfactory catalytic activity. With hypnone and phenylaldehyde as raw material, amount of catalyst 7.5% wt% of material, mole ratio of hypnone and phenylaldehyde 1:1.1, reaction temperature 40℃, after 3 hours, the yield of chalcone can be up to 96.88%. With cyclohexanone as raw material, amount of catalyst 10% wt% of material, reaction temperature 190℃, after 3 hours, dimmer of cyclohexanone can be up to 85.66%.

将该固体超强碱催化剂应用于查尔酮、环己酮自缩合以及生物柴油的合成反应中，该改性固体超强碱催化剂表现出了良好的催化活性：以苯乙酮和苯甲醛为原料，反应温度为40℃，催化剂用量为反应物总质量的7.5％，苯甲醛与苯乙酮摩尔比为1：1.1，反应3h查尔酮产率可达96.88％；以环已酮为原料，催化剂用量为原料总质量的10％，反应温度为190℃，反应3h，二聚物的总收率可达85.66％；以动物油和甲醇为原料，醇油摩尔为9：1，催化剂用量为动物油质量的2％，反应温度为70℃，反应3h后，生物柴油的收率可达91.8％。

The present invention relates to sulphonyloxazolamines of general formula, wherein R, R represent independently from each other H, A,-(CH2)n-Ar or alkenyl with 2-6 C atoms, R and R together also represent a mononuclear saturated heterocycle with 1-2 N, O and/or S atoms, Z is H, A, CF3, NO2, Hal, OH, OA, NH2, NHA or NA2, A represents alkyl with 1-6 C atoms, Ar is Z-monosubstituted or Z-disubstituted phenyl, halogen is F, Cl, Br or I, n is 1 or 2 or the physiologically acceptable salts or solvates thereof.

本发明涉及式磺酰基∴唑胺或其生理上可接受的盐或溶剂化物，其中R 1 ，R 2 每一个相互独立为H、A、－(CH 2 )n－Ar或具有2到6个C原子的链烯基，R 1 和R 2 也一起为具有1到2个N、O和/或S原子的单核饱和杂环，Z为H、A、CF 3 、NO 2 、卤素、OH、OA、NH 2 。NHA或NA 2 ，A为具有1到6个C原子的烷基，Ar为被Z取代的或Z二－取代的苯基，卤素为F、Cl、Br或I，n为1或2。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。