查询词典 a pair of sunglasses

Pair.At the end of the second month the female produces a new pair, so nowthere are 2 pairs of rabbits in the field.

在一月底，最初的一对兔子交配，但是还只有1对兔子；在二月底，雌兔

Using the lifting property of sequence entropy pair and sequence entropy pair for a measure, it is shown that for each system there are a maximal null factor system and a maximal M-null factor system.

使用拓扑序列熵对和测度序列熵对的提升性质，我们说明了每个动力系统存在最大的null因子系统和最大的M-null因子系统。

Original, the gentleman fizzles out before the Spring Festival in the road in Hefei the Yangtse River brand shop of a leather shoes bought a pair of famous brand leather shoes, when raining the day before yesterday unexpectedly, mr Huang detects however this pair of brand-new still leather shoes actually ooze water.

常说"春雨贵如油"，可一场春雨却让合肥某公司的黄先生徒生了许多烦恼。原来，春节前黄先生在合肥长江中路一家皮鞋专卖店买了一双名牌皮鞋，不料前天下雨时，黄先生却发觉这双还是崭新的皮鞋竟然渗水。

Since then, she has ordered another pair of shoes and a pair of boots.

从那时起，她又定做了一双鞋与一双靴子。

The new algorithm called PCTwig was proposed for this problem, which was based on the ordered pair. The twigs were queried through setting the ordered pair of parent-child relationship on query tree and document tree.

针对该问题，提出了一种基于有序对的新算法PCTwig，通过在查询树和文档树上分别建立父子关系的有序对来进行查询。

Using combinatorial thoughts and topological methods,a closed curve system that contains the most number of non-contractible,pair-wise disjoint and pair-wise non-homotopic closed curves on the orientable surface is investigated.

利用组合数学的思想、拓扑的方法研究在可定向曲面上，一类含有个数最多的不可收缩的、两两不相交、互不同伦的圈系统及其性质，得出了关于这些圈的一些拓扑定性性质，并给出这些圈在曲面上的位置分布。

A square sign pattern matrix that does not have a zero row or zero column is sign potentially orthogonal if every pair of rows and every pair of columns allow orthogonality.

一个没有零行或零列的 n 阶符号模式矩阵是符号蕴含正交的，若每一对行和列向量都是蕴含正交的。

However, the emission morphologies produced by incoming particle flow is severely restricted by local pair production in the gap and the absorption of magnetic pair production near the star.

不过，流入粒子流产生的辐射形态受隙中本地对生成和恒星附近的磁对生成的严格的制约。

In the five colors blind and, pentameter is deaf, with its weird that people cool, gallop heart is mad world, actually there was no pollution, so a pair of eyes, this is not the most beautiful I've ever seen a pair of eyes, Why?

在这个五色令人目盲，五音令人耳聋，五味令人口爽，驰骋令人心发狂的世界上，居然还有着这样一双没有污染的眼睛，这不是我见过的最漂亮的一双眼睛么？

If under ideal conditions, one electron-hole pair injected yields one blue photon and the quantum efficiency of the phosphor equals one, the numbers of electron-hole pair must equal to the numbers of white photons. So LW white LED radiation power output has to consume 1.51 W electric powers and the luminous flux efficiency limitation of electrical to optical conversion for the white LED is 197.8lm/W at above condition.

在理想情况下，注入一个电子－孔穴对产生一个蓝光光子，设荧光粉的量子效率为1，因此，注入的电子－孔穴对数亦等于白光光子数，进而计算出白光LED每辐射1W的光功率所需的电功率为1.51W，上述白光LED发光光谱对应的白光LED的电－光转换的理论极限流明效率为197.8lm/W。

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！