erections

Erections start with dopamine and end with cGMP .

勃起始于多巴胺，终止于环鸟苷酸。

In addition , impulses from the brain during the REM phase of sleep cause erections , whether you 're dreaming about sex or about a test you forgot to study for .

另外，快速眼动睡眠（REM）期起于大脑的冲动也引起勃起，无论此时你是否在做性梦或关于事先无准备考试的梦。

The erection of this framework took only a few minutes .

架设这个框架只需几分钟。

We should send a man to superintend the erection of machinery .

我们应派一个人去监督机器的安装。

We bid for the erection of a multistory building .

我们投标建一座大楼。

T should not be made larger than necessary since excessive erector damping causes the gyro to overshoot the vertical during erection .

t也不应该做得比需要的更大，因为修正装置阻尼过大将使陀螺在修正过程中偏离垂线过多。

Quality Control and Progress Control in Erection Project and Their practice

安装工程中的质量控制和进度控制及其实践

Simulation analysis on steel structure erection procedure of the National Stadium

国家体育场钢结构施工过程模拟分析

On the construction method of small box girder erection in small area

狭小空间下小箱梁架设施工方法探讨

Studies for Collaborative Simulation of Large Erection Mechanism System

大型装置起竖系统协同仿真研究

About the calculation of the hydraulic construction and erection engineering cost in the rate system

浅议定额法制度下水利建安工程费用的计算

The vertical precision control of column erection in high-rise steel building

高层钢结构柱安装精度控制

Talking about Main Supervising Points of Building 's Weak Current Erection Work

浅谈建筑弱电安装工程监理要点

Improved Bridge Erection Equipment Applied to Urban Overhead Steel Box Girder Construction

改良型架桥机在城市高架钢箱梁施工中的应用

Structural Characteristics and its Erection Technology of Direct Air Cooled Condenser

直接空冷凝汽器的结构特点及安装技术

Design and implementation of a management information system based on WEB for examining erection works drawing

基于Web的建筑工程施工图审查管理信息系统设计

Classification and Erection of Building 's Water Supply Pipe

建筑给水管的分类及安装

Key technologies of the steel structure fabrication and erection of National Stadium

国家体育场鸟巢钢结构工程加工与安装关键技术

Structural analysis in erection process of suspension bridge

悬索桥架设过程的结构分析

Study of Iterative Calculation Method for Erection Parameters of Long-Span Suspension Bridges

大跨度悬索桥架设参数迭代计算方法探讨

Several Problems Needing Attention in the Erection of the Large-scale Power Transformer

大型电力变压器安装应注意的几个问题

The analysis of whole erection process for steel shell of National Grand Theatre

国家大剧院钢壳体施工全过程模拟分析

Automatic Configuration of Space Grid Structures ERECTION TECHNIQUES OF SPACE GRID TRUSS

空间网格结构的自动成形钢网架结构的施工安装技术

The new college building is a most peculiar erection .

新学院大楼是个非常奇特的建筑。

The design and erection scheme of scaffold in high-rise comprehensive building engineering

高层综合楼工程脚手架的设计与搭设方案

Pressured pipeline erection project management information system based on isoparametric piping diagram

基于图形的压力管道安装工程信息管理系统

Confirmation Erection Parameters and Simulation Construction Process of Self-anchored Suspension Bridges

自锚式悬索桥架设参数的确定及其施工过程的模拟

Effect of Mental Intervention on Anxiety of the Patients with Erection Disorder

心理干预对勃起功能障碍病人焦虑的影响

Because a reasonable construction method and scientific construction analysis can ensure the erection process safe and economic .

大型空间结构建造过程中施工技术是至关重要的，合理的施工方案和科学分析才能保证结构的安全、经济。

Treatment to Electrical Insulation Oil during Erection of 500 kV Electric Power Transformer

安装500kV电力变压器绝缘油的处理