查询词典 a pair of sunglasses

On the head,there are a pair of feelers and a pair of compound eyes.

头部有一对触角和一对复眼

The nuclear pair correlations can be viewed in terms of condensate of pair quanta.

通过对量子的凝聚可以观察到核的对关联。

Leaves simple, commonly opposite and decussate with one of a pair slightly smaller than other, rarely verticillate or alternate by abortion of one of a pair, usually 1-4(or 5) secondary veins on each side of midvein, originating at or near base and anastomosing apically, tertiary veins numerous, parallel, and connecting secondary veins and midvein but in Memecylon secondary veins pinnate and tertiary veins reticulate.

托叶无。单叶，通常对生和交互对生的具其中一片较小的叶，很少轮生的或由于一对中一枚败育而互生，通常次脉在中脉两边各1-4(或5)，发生在基部或近基部，在顶部网结，支脉多数，平等，与次脉和中脉相连但在 Memecylon中，次脉羽状和支脉网状。

Next, in the scheme for teleportation of an arbitrary multipartite GHZ-class state by one EPR pair, only one EPR pair and 3 classical bits are needed, which greatly lessens the oppressiveness of both quantum and classical channels. Then, in the scheme for deterministic, unilateral and controlled teleportation via cavity QED, Alice can determinately send her state to anyone of her agents, whereas the agents can not, with the channel being noiseless. What the agents can do is just to control the teleporting process, which enhance the security of the communication.Besides,based on the schemes discussed above,it is easy to see the character of an entangled state which can accomplish deterministic teleportation via cavity QED.

利用一个EPR对实现n-体类-GHZ态的量子隐形传态方案，整个通讯过程只需要一个EPR对和3 cbits的经典信息，大大节省了物理资源，缓解信道压力；利用非对称类-W态实现确定的单向受控量子隐形传态，在没有噪声的条件下，Alice可以将量子信息准确无误地发送给任一个客户，但每一个客户只能控制配合整个信息的传输过程，客户之间不能实现确定的信息传递，这样便保证了信息的安全性。

At once on th' Eastern cliff of Paradise [ 275 ] He lights, and to his proper shape returns A Seraph wingd; six wings he wore, to shade His lineaments Divine; the pair that clad Each shoulder broad, came mantling o're his brest With regal Ornament; the middle pair [ 280 ] Girt like a Starrie Zone his waste, and round Skirted his loines and thighes with downie Gold And colours dipt in Heav'n; the third his feet Shaddowd from either heele with featherd maile Skie-tinctur'd grain.

他径直降落在乐园的东头山崖上，重现撒拉弗天使带翼的原形：他那神圣的容姿有六只翅膀遮掩着，其中一对护着宽阔的双肩，垂在胸前，俨然帝王的装饰；中间一对好像星光耀眼的水晶带，围住腰身和大腿，上面一层茸毛，金光斑驳，像在天上浸染过的；第三对护在双脚上，从后跟起，都是天上染就红霞色的羽甲。

Of, relating to, or belonging to the Diptera, a large order of insects that includes the true flies and mosquitoes, characterized by a single pair of membranous wings and a pair of club-shaped balancing organs.

双翅目的双翅目的或与双翅目（是一个昆虫大目，包括真正的蝇、蚊，具有少数前翅有功能，后翅退化成一对小棒状构造的特性）相关的

A clip for fixing a cladding sheet to an underlying support structure includes a base (5), a pair of side walls (7) extending from the base and converging towards each other, and a pair of flanges (9) extending outwardly and downwardly from the side walls.

一种用于将覆盖板固定到下面的支持结构上的夹子，包括一基部(5)、一对从该基部伸出并相互靠拢的侧壁(7)、以及一对从所述侧壁向外和向下延伸的凸缘(9)。

The application of the model is the different combination that carries unit of pair of charge business accounting and budgetary unit, build a flexible work to disclose a structure, reduce resource and the workload that decompose in order to reach the biggest level, mix charge effectively plan target is compositive in a tool bag, carrying the control with pair of whole agile and orderly projects is obtained while the senior engineer makes efficiency.

模型的应用是通过对费用核算单元和预算单元的不同组合，建立一个灵活的工作分解结构，以达到最大程度减小资源和分解的工作量，并有效地将费用和进度目标集成在一个工作包中，在提高工作效率的同时达到对整个工程灵活有序的控制。

Lewis acids are electron pair acceptors, and Lewis bases are electron pair donors.

P74 Lewis酸是电子对接收者，而Lewis碱是电子对给予者。

For example , when a customer buys a pair of jeans in clothes shop , the EPOS system automatically sends a message back to the wholesaler to say that the stock needs replenishing , then back to the manufacturer to say that it is time to make another pair of jeans , and back to up pliers to say that they should deliver materials to the manufacturers .

例如，当一个顾客在成衣店买一条牛仔裤时，电子销售点系统自动地把信息发给批发商说，库存需要补货了，然后又发回给生产商说，该再做一条牛仔裤了，然后又发给供应商说，他们应该给生产商送布料了。

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！