dyad

音标发音

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。
Of or relating to a dyad or based on two.
属于或关于二分体，或以二为基础。
As a result, dyad spores formed.
结果形成二分体孢子。

If we are lucky, we will be left with a far-less-resilient "Dyad" equipped with obsolescing, untested weapons.
CENTERFORSECURITYPOLICY: Putin's reset
Robert Kehler of U.S. Strategic Command also stated recently that the United States may decide to move from a "triad" of nuclear delivery vehicles (submarines, bombers, and inter-continental ballistic missiles) to a "dyad" of only two types of delivery vehicles.
CENTERFORSECURITYPOLICY: Center For Security Policy

an operator that is the unspecified product of two vectors. It can operate on a vector to produce either a scalar or vector product