单种的

A new approach for measuring metal linear expansion coefficient is presented where CCD data collecting system is used and the single slit diffraction principle referred to in measuring the elongation extent to which the metal body expanses as the temperature increases.

根据单缝衍射原理，利用CCD数据采集系统来测量金属体随温度升高的伸长量，给出测量金属线膨胀系数的一种新方法。此方法采用CCD图象处理技术与计算机技术相结合，实现了数据采集、计算处理自动化。

To overcome the long test time and big error in single variable open loop step test method, a novel identification method based on asymptotic theory is presented.

为克服传统单变量开环阶跃测试法测试时间长和误差大的缺点，提出一种基于渐进黑箱理论的多变量辨识方法。

This paper firstly presents the expressions of energy consumption in two types of blank holding, the conventional hydraulic cushion and cushion-compensating cylinder, in single-action deep-drawing hydraulic press, and shows through comparison that the consumption in later is far less than in the former.

本文首先运用能量法推导了单动拉深液压机的两种压边方式即传统液压垫压边方式和液压垫-补偿缸压边方式的能量损失表达式，通过比较，得出后者在压边节能方面存在优势。

A method to design of filter for single-phase PWM inverter.

单相PWM逆变器的滤波器的一种设计方法

In this paper, and analytic algorithm is provided for single-shot kill probability, which is easily applied for theoretical analysis and engineering practices.

提供了导弹单发杀伤概率的一种解析算法，从而为其在理论分析和工程实践中的方便应用奠定了基础。

Click a category in the list, and then move the slider to set the limits you want to use.

单击列表中的一种类别，然后移动滑块设置要使用的限制。

Sperm are a highly specialized cell type derived to deliver the paternal haploid genome to the oocyte.

精子是一种高度分化的细胞，其产生是为了传递父方的单倍基因组给卵子。

Objective:To compare the efficacy of 2 revised long protocols by triptorelin in in vitro fertilization and embryo transfer and intracytoplasmic spermatocyte injection.

目的：比较两种修正的达必佳长方案在体外受精-胚胎移植和卵母细胞单精子显微注射中的作用。

A novel SPIC with a simple APFC circuit on one chip is proposed.

提出了一种新型的具有简易APFC的单片SPIC电路。

Another common single-phase AC motor is the split-phase induction motor, commonly used in major appliances such as washing machines and clothes dryers.

另外一种常见的单相交流电机就是分相感应电机，通常用于像洗衣机和干衣机这样的大型家用电器中。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。