l-section是什么意思

网络释义

用法例句

DFM of PCB in the Field of SMT;

表面组装印制电路板的可制造性设计

The Modeling and Simulation of the Temperature Field of SMT During Reflow Soldering;

再流焊是预先在PCB(Printed Circuit Board)板的焊接部位(焊盘)放置适量和适当形式的焊料,然后贴放表面组装元器件,经固化(在采用焊膏时)后,再利用外部热源使焊料再次流动达到焊接目的的一种成组或逐点焊接工艺。

This paper introduces the concept of the reliability of surface mount technological system,brings forward related estimate rule,discusses computing means to the rule and process means to surface mount technology quality information.

文中介绍了表面组装工艺系统可靠性的概念,提出了相应的可靠性评价指标,并对表面组装工艺质量信息的处理方法和可靠性指标的计算方法进行了讨论。

Reading newsgroup list

正在读取新闻组列表

Type the distribution list name. This name is used whenever you send messages to members of the list.

输入通讯组列表名称。向通讯组列表成员发送邮件时将使用此名称。

Properties for this distribution list member could not be displayed.

无法显示通讯组列表成员的属性。

This list is arranged in a table of columns and rows.

此列表在由列和行组成的表中排列。

Specifies the width of columns for a ComboBox or ListBox control.

指定一个组合框或列表框控件的列宽。

Assign this listing to a group. You can use groups to organize listings in an area.

将此列表分配给组。您可使用组在区域中排列列表。

Assign this news listing to a group. You can use groups to organize news listings in an area.

将此新闻列表分配给组。您可使用组在区域中组织新闻列表。

Specifies the number of Column objects in a Grid, ComboBox, or ListBox control.

指定表格，组合框或列表框控件中列对象的数目。

List box or combo box column that contains value that control is set to

包含用于设置控件值的列表框或组合框的列

Specify whether to group per column or page in multicolumn reports.

在多列报表中指定每列或每页是否分组。

The Expression of Prostate Stem Cell Antigen in Different Prostatic Tissues Detected by in Situ Hybridization;

前列腺干细胞抗原在前列腺组织中的表达

Operation Plan for High-Speed Train Based on European Rail Timetable

基于欧洲列车时刻表的高速列车行车组织方案

The following list shows the disks in this disk group.

以下列表显示这个磁盘组中的磁盘。

Text Box;109;List Box;110;Combo Box;111

文本框;109;列表框;110;组合框;111

Removes an item from a ComboBox or ListBox.

从组合框或列表框中移除一个数据项。

Maximum number of rows displayed in combo box list

在组合框列表中显示的行的最大数目

heavy train composition

重质货物列车编组顺序表

List each component and its state in the following table.

在下表中列出每一组件及其状态。