unit sequence

Form study of image is an analytical activity of structural system based upon the sequence of gradation differentiation, with the logic basis of gradation of colors being the unit acutance decomposition and structural organization format at various understanding levels in the work.

图像形式研究是基于层次分化序列的结构系统分析活动，而分层的逻辑根据是作品内部不同认识水平上的单位锐度分解和结构组织范式。

We classify 3-rank periodic unit impluse response sequence { gi} 0 ∞ into four categories according to their characteristic equations, and discuss the necessary and sufficient conditions of the existence of 3 dimensional minimal realization respectively.

根据无穷序列{gi}0∞的特征方程将3阶周期序列{gi}0∞分为四类，分别讨论了序列{gi}0∞存在3维最小实现的充要条件。

Unit determined sexuality of cattle embryo with cattle SRY sequence expanded by PCR, The accuracy was 100%.

北京农学院等单位用PCR扩增牛SRY序列进行奶牛胚胎性别鉴定准确率达100%。

The operation of test heads and the data acquisition sequence are controlled by sensors located in the handling unit and the test head itself.

这些探头控制系统和获取的数据系列主要由传感器上的控制单元和探头本身来控制。

The sequence of operation is outlined as follows : Start elevator → crusher → blower → main unit → feeder.

“启动”、提升机→破碎机→分析机→风机→主机→给料机.

The unit can directly program the logical control module and set parameters based on logical time sequence.

此装置可以根据逻辑时序图直接对逻辑控制模块进行编程和参数设置。

Tension number, tension sequence and tension order of the rod are all analysed. Four schemes containing the design scheme are comparatively analysed as theoretical basis for construction unit when choosing stretching plan of hanger rod.

对吊杆张拉次数、张拉时机和张拉顺序进行了分析，提出了包括设计方案在内的4个方案并进行对比分析，为施工单位在选择吊杆张拉方案提供了理论基础。

Selection of negative-sequence current constant value for startup failure protection of generator transformer unit

发变组启动失灵保护负序电流判据整定值的选择

The primary sequence folds into three-dimensional structure, and then becomes a unit of biological molecular machine or other substructures.

蛋白质由一级序列折叠成三维结构，然后成为构建生物分子机器或其它子结构的单元。

A improved I p I q detecting method is put forward. In order to select phase A fundamental positive sequence voltage, a voltage selected unit based on low pass filter is used to replace the phase lock loop of I p I q detecting method.

之后提出了一种改进的ip-iq检测法，在该检测法中用基于低通滤波的A相正序电压提取单元代替原ip-iq检测法中的锁相环，以提取A相正序电压。