by pairs|by pair in English
in twos, by twos, in couples
Use "by pairs|by pair" in a sentence
1. The pair operators within the layers together with the bilayer pairs generate by commutation an so(5) algebra.
2. *Mandatory Airtime Safety Grip Socks* $3/pair or $10/5 pairs
3. Divide students into pairs and give each pair a piece of paper.
4. Two pairs of properly fitting shoes (including a pair of all-weather shoes)
5. Humans have 23 pairs of Chromosomes--22 pairs of numbered Chromosomes, called autosomes, and one pair of sex Chromosomes, X and Y.
6. That wide margin by the stonemason produced immediately send a pair of shoes, artisans have a look, yes, this is the wide margin of pairs of shoes!
7. Which of the following represents the arrangement of microtubules in Axonemes of cilia? nine peripheral pairs of microtubules plus one central pair three peripheral pairs of microtubules and no central pairs nine peripheral triplets of microtubules nine peripheral triplets of microtubules plus one central pair
8. At sunset a pair of soldiers walked by.
9. The pair met often — at first by chance but later by design.
10. Black Baldly Pairs Around 40 Heifer pairs started calving March 15th should be done by end of April
11. There are 22 pairs of autosomes (non-sex Chromosomes) and one pair of sex Chromosomes.
12. Budgerigars can be kept as a single pair as well as pairs in a colony
13. Crustaceans have two pairs whereas insects only have one pair and spiders have no antennae.
14. 21 Establish the adjacency relation among all pairs of components which share a pair of pseudovertices.
15. The brachiopod shell is closed by two pairs of adductor muscles.
16. Humans have 22 pairs of Autosomes and one pair of sex chromosomes (the X and Y)
17. Dual - key pair model uses distinct key pairs to separate non - repudiation services from confidentiality services.
18. By 1780 Most orchestras included a pair of Clarinetists
19. Species characterized by two pairs of leaflets, an extrafloral nectar between the first pair of leaflets, large bracts, median and abaxial stamens little differentiated in length (Abaxials stamens a little larger).
20. You know proper surveillance requires two pairs of agents, one pair relieving the other after 12 hours.
21. They form monogamous pairs and, within the pair, take turns to play the male and female roles.
22. The microsporangia are surrounded by a pair of Bracteoles (scalelike leaves)
23. 596 Brachyura recognized by the paddle-shaped last pair of legs
24. It's been replaced by a pair of cheaper steel discs gripped by Brembo four-pot calipers.
25. AC-3 proceeds by examining the arcs between pairs of variables (x, y).