dyad

n. 双；[生物] 二分体；一对；[化学] 二价元素

adj. 二的；双的

n.

对；双；二价元素；二分体

英英释义

dyad[ 'daiæd ]

n.two items of the same kind

同义词：couplepairtwosometwainbracespanyokecoupletdistichduoduetduad

权威例句

dyad (n.)

1670s, from Latin dyad-, stem of dyas, from Greek dyas "the number two, a group of two," from duo "two" (see two). Specific sense in chemistry ("a bivalent element") is by 1865; also used in biology, poetics, mathematics. Related: Dyadic.

1. At tetrad stage, dyad, triad, tetrad with micronucleus and polyad appeared.

四分体时期还出现二分体、三分体、含微核的异常四分体及多分体。

2. The focus of the moment of meeting model of change is on the moment-to-moment exchanges between the two partners in the treatment dyad.

对于当下的会面模型中产生改变的关注是针对治疗过程中咨访双方当下对当下的交互的。

3. The chalazal cell in dyad contains a lot of organelles, and the regular shapes of mitochondria and plastids were recovered, which was considered as a sign of the end of redifferentiation.

大孢子母细胞减数第一次分裂形成二分体，两个细胞都被较厚的胼胝质壁包裹。

4. Effect of amphetamine and phencyclidine on DNA binding activities of serum response and dyad symmetry elements .

影响安非他明和苯环的DNA结合活动的血清反应和对子对称要素。

5. What value – since this is what is at stake – can we suppose for the element of difference, in order that the result should be, quite clearly, the dyad?

岌岌可危的是，对于男女差异的因素，我们能够假定怎样的价值，以便使结果很清楚地是一双配对？

6. Take the quiz if you suspect that one of your friendships is actually a naiad dyad.

做个小测验看看自己的某段友谊是否是这种二元体。

7. Dyad etc. ), white Pai Gow, white mahjong.

对子等），白光牌九，白光麻将。

8. With that definition it becomes clear that the real relationship is not devoid of influences from the past separate from the past of the therapeutic dyad itself.

从这一点便可以清楚看到真实关系则不会被除了这两者以外的任何人交往的体验所影响。

9. The dyad and its uncertainties is what logic itself develops from the beginning, if one knows how to follow its trace.

这个男女配对及其不稳定性，是逻辑本身从开头就发展，假如我们知道如何去追踪它的痕迹。

10. The chalazal cell in the dyad contains many organelles, and mitochondria and plastids showing regular shapes, considered a sign of the end of redifferentiation.

合点端的二分体细胞中细胞器丰富，线粒体和质体的形态正常，表明完成了再分化。

11. Firstly, the linkage is decomposed into two parts: a dyad and a four-bar linkage.

首先将该机构拆分为一个双杆组和一个四杆机构；

12. The dyad distribution and number-average sequence length of these copolymers were quantitatively determined.

定量地求得丁-戊共聚物二元组分布及数均序列长度数据。

13. Participants in each dyad viewed an emotion-arousing film and then engaged in a conversation to discuss topics related to the target film.

每对参与者在观看一段激发负面情绪影片后对影片中的相关议题进行讨论。

14. By separation, the subject finds, one might say, the weak point of the primal dyad of the signifying articulation, in so far as it is alienating in essence.

我们可以说，凭藉这个分裂，主体找到意符表达的原初架构的弱点，因为它在本质上是疏离的。

15. Some abnormal division had been observed at microspore mother cell meiosis stage, e. g. chromosome pairing abnormally, aberrant dyad formation and asynchronous dyad division.

在小孢子母细胞减数分裂过程中出现了一些异常现象，如染色体不能正常配对、形成异常二分体及二分体分裂不同步等现象。

16. It is also shown that the dyad is just the outer product of two vectors, and the relationship between dyads and tensors can be accordingly set up.

据此，可以阐明并矢正是二矢量的外积，并建立了其与张量的对应关系。

17. The strain, geometric equation and principal strain of the elastic solid are all-sidedly studied by using the method of dyad analysis.

利用并失分析法，对弹性体的应变、几何方程和主应变进行了全面研究。

18. The paper demonstrates that folklore is the dyad consisting of characteristic elements of folklore (CEoF) and expression of folklore (EoF) by analyzing the creative principals of folklore.

文章通过分析民间文学艺术的创造规律，论证了民间文学艺术传统与民间文学艺术表现形式的二位一体性。

19. The paper demonstrates that folklore is the dyad consisting of characteristic elements of folklore (CEoF) and expression of folklore (EoF) by analyzing the creative principals of folklore.

文章通过分析民间文学艺术的创造规律，论证了民间文学艺术传统与民间文学艺术表现形式的二位一体性。

20. Of or relating to a dyad.

二分体的或与之相关的

-- 来源 -- 英汉 - 短句参考

21. a chromosome dyad

二分染色体

-- 来源 -- 英汉 - 短句参考

22. As a result, dyad spores formed.

结果形成二分体孢子。

-- 来源 -- 英汉 - 辞典例句

23. the mother - daughter dyad.

母女配对

-- 来源 -- 英汉 - 短句参考

24. of or relating to a dyad or based on two.

属于或关于二分体，或以二为基

-- 来源 -- 汉英 - 翻译参考