查询词典 o. n.

In addition, Me N-Pd distance of 12c (2.080--2.083 A) is shorter than that of 15c (2.159 A).

说明二聚体中N和Pd的配位作用较强；12c中Pd和羟基O的距离为4.226？

If I wanted to put this in a vertical line, I would rotate the string 90 degrees counter-clockwise.

在英语里，我横向从左到右写"Y-E-A-R-O-F-T-H-E-G-O-N-E"，如果我想把它打竖写，我就把这一串字逆时针旋转90度。

Therefore, the energy of π(superscript *) orbit decreases, the probability of optical absorption increases, the n→π(superscript *) electronic transition enhances, and the absorption band broadens and shows red-shift. The above phenomenon will result in the degradation of optical properties of ZnO/silicone white paint under proton exposure.

同时Si-O-Si链内氧原子未成键的孤对电子与邻近硅原子的3d空轨道配位，降低了π轨道的能量，提高了对光吸收的几率，增强了n→π电子跃迁，使吸收带红移，从而导致ZnO/silicone白漆光学性能退化。

Waste minimization in ammonolysis process of O,O-dimethylphosphorochloridothioate;2. An Investigation on the Micelle-Catalytic Hydrolysis and Ammonolysis of Carboxylic Acid Esters;3. The final product is generated by ammonolysis of the compound under high pressure.

以4-溴-1，8-萘酐为原料，用2，4-二甲基苯胺在醋酸中与之反应得到N-2′，4′-二甲基苯基-4-溴-1，8-萘酰亚胺，然后将NDNA在高压下用氨水进行氨解得到最终产品。

By identifying the obtained components by TLC, three alkaloids components were detected, among which one was nuciferine. The other two were N-Nornucirerine and O- Nornucirerine, identified by Nuclear Magnetic Resonance and Mass Spectrum.6、In order to exploit natural bacteriostat of lotus leaves, optimal extraction process and antibacterial characteristics were studied.

两者得到的化合物分别经TLC鉴别，得到3个生物碱成分，其中1个为荷叶碱，其余两个应用核磁共振和质谱等技术鉴定为N-去甲荷叶碱和0-去甲荷叶碱。6、从荷叶天然食品抑菌剂开发的角度，研究了荷叶抑菌有效成分的提取优化工艺及抑菌特性。

The length of NO bond diminished in N combined complexes and it lengthened in O combined complexes.

同时，对复合物的振动分析发现，在胞嘧啶中所有的与NO结合的N—H键的伸缩频率下降，而所有氨基的面内弯曲振动频率是增加的。

In this paper analyzing stationary structures of NH~+_(4)H_(2O_(n=1~6) clusters,it is found that the first stationary structure is linear hydrogen bonding NH~+_(4) with H_(2)O in clusters,the second is bifurcated structure,the third is trifurcated structure .

本论文分析了NH4+(H2O)n(n=1~6)簇合物的稳定结构，发现NH4+与H2O以线性氢键结合成的簇合物结构最稳定，其次是二叉结构，再次是三叉结构。

In this method onlydihedral angles were selected as independent variales,a proper target function was minimized by loacl-to-globular optimization,thus these dihedral angles andthe coordinates of six kinds of the backbond atoms (N,HN,Cα,IIα,C′,0) were calculated.

这种方法把肽平面之间的二面角当做独立变量，通过从局部到整体逐渐最优化的方法使适当构造的目标函数最小，计算出这些二面角，以及主链每个残基上六种原子N、H%%^^N%%^^、C%%^^α%%^^、H%%^^α%%^^、C′、O的空间坐标，绘出蛋白质分子的溶液三维结构图案，并成功地把这种方法编写成计算程序DISNMA，且以碱性胰蛋白酶抑制剂为标准结构，得到了很好的验证。

At the same time, the conversion efficiency of NO〓to N〓 was improved by plasma and the selectivity to N〓 formation was enhanced from 1.1% to 1.53%. 4. TPR experiment of simultaneous removal of PM and NO〓 were carried out by plasma/catalysis techniques. The PM was obtained by putting the γ-Al〓O〓 spherules in the diesel exhausts.

选用75％负荷工况挂烟得到的PM的程序升温反应试验结果显示，CO〓和N〓产生在相同的温度范围，表明PM的氧化和NO〓还原同时发生，而且是NO〓和PM的相互作用的结果，并且，PM燃烧得到的程序升温反应曲线是双峰曲线，NO〓在低温段和高温段分别被可溶性有机物SOF和干碳烟DS还原。

Noxious liquid,N.F.,(5)n.o.s.trade name

序号 货品名称化学品族构造材料相对密度熔点有毒液体， N。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。