查询词典 NN

Amount of coat or absence of coat should not be faulted as much as structural faults. nn Color nBlack, liver, golden liver or shades thereof, in any intensity; either self-colored or bi-colored.

被毛的总体缺陷或缺乏被毛不象结构缺陷那样严重。nn n黑色、肝色、金黄的肝色或这些颜色的不同深度，任何强度都可以；单一颜色或双色。

If the genotype of pig was NN, there would be 2 bands appeared for that there was no mutagenesis from cytosine C to thymine T occurred.

如果猪的基因型为NN，由于未发生胞嘧啶C到胸腺嘧啶T的突变，可以看到2条带。

If the genotype of pig was nn, there would be only 1 band appeared for that there was mutagenesis from cytosine C to thymine T occurred.

如果猪的基因型为nn，由于发生了胞嘧啶C到胸腺嘧啶T的突变，只能看到l条带。

Trivial Solution conception is put forwarded based on the theorem of K〓nig and forbidden node----for the n×n 0-1 degeneracy matrix, the solution under the condition that all element 1 can not be covered completely by n lines that must have intersects or can be covered completely by n lines that must have cross, without forbidden node, are called TS matrix.

本文在K〓nig定理和禁点定理的基础上，提出了平凡解的概念，即对于n×n阶的退化矩阵，全部1元素不可能被n条有交叉的直线全部覆盖或能用n条直线覆盖全部1元素，但无禁点的情况称为平凡解。并证明了如下的平凡解产生的充分必要条件：对退化矩阵A〓，若

In this study,Amplified fragment length polymorphism analysis was carried out by using 23 pairs of EcoRI-NN/MseI-NNN selective primers in amplification of the DNAs from reciprocal F_1 hybrids of Cucumis hystrix Chakr.and C.

为了研究细胞质背景对基因组序列丢失的影响，利用23对Eco RI-NN/Mse I-NNN选择性引物对Cucumishystrix与栽培黄瓜C.sativus的正反交F_1、异源双二倍体及亲本DNA进行AFLP分析。

By inoculated to tobacco plants, six strains could be re-isolated from the inoculated plants, indicating that they were endophytic bacteria in tobacco. Culture these eight bacteria and Phytophthora parasitica var. nicotianae together, the result showed four endophytic bacteria YN-55, NN-3, YN-4 and YN-10 have the best antagonistic effects.

将这8株内生细菌与烟草黑胫病菌共培，进一步测定拮抗效果结果显示YN-55、NN-3、YN-4和YN-10 4株拮抗效果最好，均在66％以上，并且这4种细菌均对孢子囊的产生有较强的抑制作用，而菌株发酵液对孢子囊的产生的抑制作用不明显。

Operation principle of the 2×2 and 4×4 optical switches based on the two-facet reflective mirrors and micro electromagnetism actuator is introduced; N×N optical switch matrixes consisting of the 2×2 and 4×4 optical switches are designed based on Benes networking; the rearrangeable non-blocking feature of 4×4, 8×8 and 16×16 optical switch matrixes and their routing algorithm are analyzed by using the principle invented by Euler in Knigsberg Bridge Problem.

介绍了使用双面反射镜的2×2， 4×4光开关的集成光路设计和工作原理；采用Benes网络，以2×2和4×4光开关为基本单元的N×N光开关器件的整体结构，并根据&一笔画&原理，分析了4×4， 8×8和16×16光开关矩阵的可重排无阻塞特性和光开关矩阵的光路选择算法。

PID-NN algorithm based on the basic principles of PID is introduced for feedback controller that automatically adaptive to the variation of unit's parameters and assorts with feedforward compensation through on line learning.

反馈控制器按PID控制规律构造PID-NN网络，通过在线学习自适应机组参数的变化和与模糊前馈相协调，对系统误差进一步控制。

For the system such as NN,π〓π〓 in which there are not quark and antiquark with the same flavor, only t-channel OGEP is needed to consider; but for the system such as K〓 in which a quark and an antiquark may have the same flavor, the effect of q〓 annihilation must be taken into account.

对于不含有相同味道夸克—反夸克的相互作用体系如NN，π〓π〓，显然是合理的；但对于类似πN，K〓这类含有相同味道夸克—反夸克的体系，湮灭道的贡献必须考虑。

We make a concise review of this method and use it to calculate the radiative decays of the vector mesons, the baryon magnetic moments, the isospin symmetry breakings in π,ρsystem and πNN coupling constants. All of our results agree well with data.

我们对这一方法作了扼要的评述，应用它计算和分析了矢量介子的辐射衰变宽度，重子磁矩，π和ρ体系的同位旋对称性破缺以及πNN 耦合常数的同位旋对称性破缺等，都得到了与实验符合得很好的结果。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。