查询词典 Ab-abbortion

Using quantum chemistry ab initio HF and semiempirical ZINDO-SOS methods, electronic spectrum and third-order nonlinear optical coefficients of pyrazine and its derivatives were systematically investigated.

采用量子化学ab initio HF和半经验ZIND-SOS方法计算了吡嗪及其衍生物的电子光谱和三阶非线性光学系数。

The excited-state intramolecular proton transfer tautomerism reaction of 6-methyl-4-hydroxy pyri-midine monomers and dimmers was investigated by the ab initio method with the self-consistent reaction field with Tomas's polarized continuum mode and CIS theories at HF level on the basis of 6-311+G* and 6-31G basis set. By studying the potential energy surface, it was found that the monomer's ground-state proton transfer process together with the excited-state proton transfer process is a molecular system of four energy level, but dimmers were not, which can be used to explain the fact that UV-visible absorption and fluorescence spectra of monomer and dimers all corresponded to quinoid.

采用 ab initio HF理论的组态相关CIS方法和连续溶剂模型PCM，分别在6-311+G*和6-31G水平上研究了6-甲基-4-羟基嘧啶单体及二聚体激发态质子转移的异构化反应；对其反应势能面的研究发现，单体基态和激发态的异构化反应一起可以形成四能级的分子电子体系，而二聚体的却不能，由此解释了单体和二聚体的紫外吸收光谱和荧光发射光谱均对应于酮式构型的原因。

Thus it was both a typical and a decisive moment when in the 5th century Vincent of L 閞 ins, a Gallic theologian, provided a formula according to which Christianity expressed a faith that "has been believed everywhere, always, and by all"(quod ubique, quod semper, quod ab omnibus creditum est).

因此，这既是一个象征性的，又是一个决定性的时刻。公元五世纪的时候，高卢的神学家文森特提供了一个公式。根据此公式，基督教对信仰的表达就是"已经相信无处不在，总是相信，并且完全相信"(quod ubique， quod semper， quod ab omnibus creditum est)。

Including PU glue, yellow glue, AB Glue, Green red gum, white latex, phenolic resin, and other special adhesive.

包括PU胶，黄胶，AB胶，青红胶，白乳胶，酚醛树脂等其它特殊接着剂。

Under constant current I0 A the spin torque will twist the entire wire along the AB axis up to a small angle θ0, until it is balanced by the elastic restoring torque τ e =κθ 0 , where κ is a Top View positive constant, at the two fixed points.

有恒定电流 I0 时，自旋力矩将导线以 AB 为轴扭转一小角θ0，直到被 A，B 点的弹性力矩τ e =κθ 0 抵消为止，其中κ是正常数。

AB says that by the end of this year Discover World hopes to be supporting about 250 Rwandan ophans.

AB说到今年年底，该组织希望可以援助大约250名卢旺达孤儿。

The Christian and Missionary Alliance with its emphasis on Christ as Savior, sanctifier, healer, and coming King has an affinity with the Wesleyan movement, and its two most prominent thinkers, AB Simpson and AW Tozer, are widely read in Holiness circles, but it never accepted the doctrine of the eradication of sin.

宣道会，其重点是基督为救主， sanctifier ，治愈者，以及未来国王具有亲和力与卫斯理运动，它的两个最突出的思想家， AB间辛普森和胡tozer ，被广泛阅读成圣界，但它从未接受过中庸之道铲除罪恶的。

I am using 0.3mm airbrush (well, just share to you all that my airbrush is Richpen AB-300), the surfacer is 'lightweight' when spray out of the airbrush, very easy to stick onto the model kits plastic surface.

用0.3mm的喷笔（打个广告，我用richpen的AB-300喷笔），感觉上喷出的漆料比较轻，非常容易上的模型的表面。

Based on history, forensic pathology, blood chemistry (the Sudarium also is reported to have type AB blood stains), and stain patterns, he concluded that the two cloths covered the same head at two distinct, but close moments of time.

他根据历史、法医病理学、血生化（苏答林据说沾有AB型的血斑）和污迹形状判定这两块布包裹的是同一个头的两边，但是时间相近。

The company has LED Packaging Tape Products Tape, PCB using high temperature Polyimide Labels, AB tape, printed circuit board-specific red tape, PET spray protection shelter Guarding security tape, polyimide tape, high temperature Masking Tape , Nomex tape, hot melt adhesive tapes, tear tapes, Cold tape, paper tape Tape, PET fixed tape, glass fiber tape, PTFE tape, etc., and another coated silicon, fluoride, etc. from the products, and a variety of fitting , die-cutting process.

公司主要胶带产品有LED封装胶带、PCB用聚酰亚胺高温标签、AB胶带、印刷线路板专用红胶带、PET喷涂遮蔽保保护护胶带、聚酰亚胺胶带、高温美纹胶带、Nomex胶带、热熔胶带、撕带、冷压胶带、编带纸带、PET固定胶带、玻纤维胶带、PTFE胶带等，另有涂硅、涂氟等离型产品，并进行各种贴合、模切加工。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失