At anaphase the dicentric chromatid will form a bridge and the acentric a fragment, both of which can be scored . 在后期双着绿点染色体将形成一个桥，无着绿点染色体单体形成一断片，此两者均可记录下来。
2.
Akinetic fragment , acentric fragment 无着丝粒断片
3.
It is recycling machine for machine with acentric dry method , fits for recycling resin bonded sand and used sand 该机是机械离心干法再生装置，主要用于树脂砂旧砂的再生。
4.
The smashing roller clearance adopts the fore - and - aft wheel acentric type adjustment , the roller center adjust agilely and simply 粉碎辊间隙采用前后轮偏心式调节，辊轮中心调节灵敏、简单。
5.
Secondly , the state monitoring system for the acentric compressor machine sets is designed including hardware and software . the system manages to monitor the real - time states and can successfully analyze and diagnose exceptions on the machine sets 其次,以离心式压缩机组为例,对其设备监控系统进行了系统总体设计,研究了控制系统软硬件设计方案,并进行了系统的功能设计。
6.
2 the theoretical values of the second virial coefficient are precisely fitted into some simple expressions . according to one of them , a new temperature function for the quadratic terms in cubic equations was derived : the function is simple , general , without acentric factor , truly predictive , theoretically sound , and applicable to all the van der waals - type equations 2将第二维里系数的理论值较精确地拟合为几种简单的表达式，并据此导出了立方型状态方程中二次项温度函数的新形式该式简单、通用，不含偏心因子，具有真正的预测功能和坚实的理论基础，原则上适用于所有vanderwaals型方程。
