查询词典 A.N.

Characteristics of a number of gates from the set of all generalized Toffoli gates are studied. Any permutation S is proved to be generated by a n-cycle δ and a permutation τ=i(subscript j, i together. It shows that any neighboring 2-cycle permutation can be generated by at most two NOT gates without ancilla bit.

本文研究了生成Toffoli门集合的可逆逻辑门数的特点，证明了任意置换S可以由n-轮换δ和一个置换τ=i(下标 j，i生成，同时证明了相邻2-轮换可由至多两个NOT门在不增加额外信息位的情况下生成。

Then we apply it to a C-module V, where V is a n-dimensional vector space and the operator from C×V to V is defined by a linear transformation T of V, then we get a unique factorization of V and a right basis under which the transformation matrix of T is T's Jordan canonical form.

然后把它应用到一个具体的C-模V，其中V是n维线性空间，C×V到V的映射由V中的一个线性变换T定义，从而得到V的一个唯一分解，再结合线性代数有关知识给出V的一组基，T在这组基下的变换矩阵恰为T的Jordan标准形。

In this article, the glass transition temperature of a single polyoxymethylene chain adopting the modified bond fluctuation model was studied.

聚甲醛单链的键平均能量随温度增加而增加，比热在玻璃化转变温度 Tg 附近发生突变，同时发现 Tg 与链长 N有：Tg=T∞g -A/ N的关系

It was found that the energy Per Kuhnian bond of a single polyoxymethylene chain increases slowly at TT g , and the specific heat of this system is discontinuous around the glass transition temperature T g .

聚甲醛单链的键平均能量随温度增加而增加，比热在玻璃化转变温度 Tg 附近发生突变，同时发现 Tg 与链长 N有：Tg=T∞g -A/ N的关系

For example, for a 1.04 μm polystyrene bead trapped in optical tweezers with trapping laser wavelength λ= 1064 nm, focused by a N.A.

例如在雷射波长为1064 nm、光钳功率2 mW的情况下，搭配物镜为N.A。

MethodsFrom March 2005 to December 2007, 120 patients with ovarial cancer of our department who would receive cisdiaminodichloroplatinum treatment were classified randomly into two groups. Group A (n=60) was administered with allactin by intravenous infusion at 10 mg/kg, and Group B (n=60) with allactin for intravenous infusion at 40 mg/kg.

方法将我院2005年3月—2007年12月间，120例卵巢癌顺铂化疗患者，随机分成两组：A组(60例)，给予大蒜素10 mg/kg 静脉输注；B组(60例)，给予大蒜素40 mg/kg 静脉输注。

The present invention concerns a compound having the formula a N-oxide form, a stereochemical isomer, racemic mixture, salt prodrug, ester or metabolite thereof.

本发明涉及具有式的化合物、其N-氧化物形式、立体化学异构体、外消旋混合物、盐、前体药物、酯或代谢物。

This paper presents a N-R method of acquiring multi-level reasoning production rules automatically based on NN, so as to resolve the bottle neckproblem in building a knowledge - based system-knowledge acquisition. This methodadopts a characteristic NN structure model and corresponding learning algorithm, so thatN -R method can fix the number of hidden nodes dynamically and form new conceptswhich are not defined in the sample set in the course of learning. Having been trained, NNis transforme...

本文为解决知识系统构造过程中的瓶颈问题──知识获取，提出了一种基于神经网络NN的自动获取多级推理产生式规则的N－R方法，该方法采用了特有的NN结构模型和相应的学习算法，使得NN在学习过程中动态确定隐层节点数的同时，也产生了样例集中没有定义的新概念，学习后的NN能用本文提出的转换算法转换成推理网络，最终方便地得到产生式规则集

In the market-place he saw tables set out and preparations for the banquet; in the streets he saw draperies hung across with flags of the Russian and French colours, and huge monograms of A and N.

在街上他看见悬挂的帷幕和不同色彩的俄法两国国旗以及 A N大型花字头。

The uptake ratios of nutrients by the phytoplanktons were calculated based on the changes of chlorophyll a and nutrient in the incubations.

根据培养水体中叶绿素a和营养盐浓度的变化，计算浮游植物对无机氮、磷和硅的平均吸收比例结果为：渤海Chl a∶N∶P∶Si（mu g/l∶mu M∶mu M∶mu M）=53.4∶28.9∶1∶177.7；黄海Chl a∶N∶P∶Si（mu g/l∶mu M∶mu M∶mu M）=60.9∶21.5∶1∶102.8。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。