the relation that exists when things occur at the same time.
同时发生的事情同存在。
the two spoke in unison.
这两件事是同时发生的。
a series of coincident events.
一系列同时发生的事件。
Happening at the same time as something else.
同时发生的和其他情况在相同时间发生的
Happening or existing at the same time.
同时发生的发生在或存在于相同时间的
Simultaneous combination of notes in a chord.
和弦一根弦上的音节同时发生的组合
The Treatment of Synchronous Esophageal Cancer Associated with Gastric Cancer
同时发生的食管胃重复癌的外科治疗
This event was almost simultaneous with that one.
这件事几乎是与那件事同时发生的。
To happen at the same time or during the same period.
同时发生发生在相同时间或相同时期
occurring or existing at the same time or having the same period or phase.
同时发生或存在的、同时期的或同阶段的。
Originating or existing during the same period; lasting through the same era.
同时代的在相同的时期发生或存在的；经历相同时代的
not synchronous; not occurring or existing at the same time or having the same period or phase.
不同时的；不发生或存在于同一时间，不处于相同时期或阶段的。
Supply Chain Coordination with Demand and Production Cost Disruptions
需求和生产成本同时发生扰动时的供应链协调
The collapse of the company was contemporaneous with the death of the owner.
该公司的垮台与业主的死亡同时发生。
an adjustment that causes something to occur or recur in unison.
促使其同时发生或出现的调整。
The conjunction of heavy rains and high winds caused flooding.
暴风雨的同时发生引起了洪水泛滥。
(of taxa) occurring in different geologic times.
（分类学）发生于不同的地理时期。
a critical combination of events or circumstances.
情况或事件的结合，同时发生。