查询词典 twisted-pair

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。

The Han Dynasty relief cracking useol ocular figure to behave musical melody affect. Every pair of these appearances which composed integral figure is a perfect pair. Appear compact and etherealize. It's example paint which use painterly form to behave music.

南阳汉画像石《舞乐百戏》很好地使用视觉形象表现了音乐的旋律感；组成整体形象的单位形之间的也榫接巧妙，显得紧凑而又灵动；是用绘画语言来表现音乐的形神契合的典范之作。

Added to this were a pair of shocking orange rubber garden gloves, a truly insane smile, and a pair of google-lenses made out of the halves of a left-over ping-pong ball spotted with a felt pen.

增加到这是一双令人震惊的柑橘橡皮花园手套，一个真实患精神病的微笑和一双 google-左边-上面的乒乓球的二等份了解的透镜以一枝毛毡钢笔看见。

I took a pair of shorts out of the drawer and put them in my suitcase.·I had a pair of field-glasses in my cupboard so I gave them to Tom for birdwatching.

所以，依照目前查到的文法，以及询问到的十位母语人士，is和are都对，英国人会用are，美国人则用is。

The pair of finger-shaped grass-poking wheels forming splay with each other is mounted on installation rack for convergent arms, wherein the centers of the pair of finger-shaped grass-poking wheels of the front ends converge at a point and are not interfered with each other.

一对拨草轮成"八"字型安装在收敛支臂架上，其前端中心处彼此收敛到一点而互不干涉。

Further, with the help of Riccati equations, an infinite number of conservation laws for the solton hierarchy are deduced. For the sake of simplicity, taking the general TD hierarchy as an illustrative example, we prove that its 2×2 Lenard pair of operators forms a Hamiltonian pair. Thus the isospectral evolution TD hierarchy is the general Hamiltonian system and possesses the Bi-Hamiltonian structures and Multi-Hamiltonian structures. By using the method of derivation of functional under some constraint condition, a complete one-to-one correspondence between the Hamiltonian functions of the hierarchy and its conservation density functions can be built. These results can also be applied to the isospectral evolution soliton hierarchy of this paper. Finally, there's a gauge transformation between the spectral problem of this paper and the AKNS system. Moreover, the potentials in these spectral problems satisfy the general Miura transformation, the corresponding relationship between the two soliton hierarchies is also given.

进一步本文还通过特征函数的组合关系所满足的Riccati方程，得到了该等谱方程族的无穷多个守恒律；为简便起见，本文以广义TD族为例，由它的2×2 Lenard算子对的性质证明了此算子对为Hamilton算子对，这说明广义TD族是广义Hamilton系统且具有Bi-Hamilton结构和Multi-Hamilton结构；进而利用它的依赖于谱参数的一般守恒密度的积分在约束条件下求泛函导数的方法，得到了广义TD族的Hamilton函数与守恒密度之间的对应关系，这些性质对于由本文提出的2×2谱问题所导出的等谱孤子族仍成立；另外此谱问题与AKNS系统存在着规范变换，位势之间有广义Miura变换，而孤子方程之间也满足一定的等价关系。

I had a short jacket of goat-skin, the skirts coming down to about the middle of my thighs; and a pair of open-kneeed breeches of the same, the breeches were made of the skin of an old he-goat, whose hair hung down such a length on either side, that like pantaloons it reached to the middle of my legs; stockings and shoes I had none, but had made me a pair of some things, I scarce know what to call them, like buskins to flap over my legs, and lace on either side like spatter-dashes; but of a most barbarous shape, as indeed were all the rest of my clothes.

我上身穿着一件山羊皮短外衣，但衣襟遮住了一半大腿；下身穿着一条短裤，连双膝都没有盖上。短裤也是用同一张老公羊的皮做的，毛很长，几乎垂到小腿上，看上去像一条长裤。我没有鞋子和袜子，但做了一双像靴子之类东西，自己也不知道该叫什么，穿在脚上，小腿的两边再用绳子系起来，像打上了绑腿。这双靴子与我身上的其他装束一样，野蛮粗俗，实在难看。

I had a short Jacket of Goat-Skin, the Skirts coming down to about the middle of my Thighs; and a Pair of open-knee'd Breeches of the same, the Breeches were made of the Skin of an old He-goat, whose Hair hung down such a Length on either Side, that like Pantaloons it reach'd to the middle of my Legs; Stockings and Shoes I had none, but had made me a Pair of some-things, I scarce know what to call them, like Buskins to flap over my Legs, and lace on either Side like Spatter-dashes; but of a most barbarous Shape, as indeed were all the rest of my Cloaths.

我上身穿了一件山羊皮做的短外套，衣襟遮住了一半大腿。下身穿了一条齐膝短裤，也是用一只老公羊的皮做成的，两旁的羊毛一直垂到小腿上，看上去象条长裤。我没有鞋子，也没有袜子，但做了一双短靴似的东西，自己也不知道该叫什么，靴长刚及小腿，两边再用绳子系起来，好像绑腿一样。这双靴子与我身上的其他装束一样，极端拙劣难看。

GetHashCode computes the hash code by using each name/value pair, thus, if two objects of a compiler generated class have exactly the same value for each name/value pair, the GetHasCode method would return the same value.

通过计算的GetHashCode每个名称/值对的哈希码，因此，如果两个对象的编译器生成的类，恰恰是每个名称/值对相同的值，GetHasCode方法将返回相同的值。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？