长管

这一系统主要是一根长管，称作消化道。

This system is mainly a long tube , called the alimentary canal .

长管拖车是新类型的压力容器，作为一种高效运输工具，在许多领域应用广泛。

Tube trailer is a new type of pressure vessel .

紫外条件诱导下麦长管蚜DNA的变异研究

Study on the DNA Mutation of Wheat Aphid under the Ultraviolet

长管骨转移瘤的CT诊断

CT diagnosis of tumor metastasis to bone

目的探讨长管骨骨转移瘤的CT表现及诊断价值。

Objective To study the CT features of long tubular bone tumor metastasis and its diagnostic value .

管长可以通过u形滑片制成各种各样的长管铜乐器。

A brass instrument consisting of a long tube whose length can be varied by a U-shaped slide .

Bosch长管法研究了喷油过程。

Bosch long-tube method on an injection pump test stand .

大气CO2浓度升高可缩短麦长管蚜的产卵前期和世代历期，提高繁殖量和平均相对生长率。

CO_2 elevation shortened the preoviposition duration and longevity of S.avenae , and increased the number of offspring per female aphid and mean relative growth rate ( MRGR ) .

本文主要工作包括：（1）利用二维CT断层图像和Mimics软件，实现了人的长管骨三维重建。

The main work is as follow : ( 1 ) The human long bone is reestablished in three-dimension in Mimics by use of the images from the CT scans .

微波胁迫诱导麦长管蚜后，其体内的过氧化物酶（POD）、过氧化氢酶（CAT）、超氧化物歧化酶（SOD）三种抗氧化酶同工酶酶谱发生不同程度变化。

Contemporary avenae induced by microwave stress , its offsprings ' peroxidase ( POD ), catalase ( CAT ), superoxide dismutase ( SOD ) isozymes of three kind of antioxidant enzymes changed in different degrees .

长管拖车日常管理与维护实验管长3m。

The Management And Maintenance For Tube Trailer The test section with a length 3 m and was heated or cooled by water circulated in a surrounding annulus .

瓢虫各龄幼虫及雌成虫对麦长管蚜的功能反应均属HollingⅡ型。

In laboratory , the functional response of the larve and female adult of ladybird to aphid belongs to the type of Holling I .

作者按照Bosch长管法，设计了无背压喷油规律的测定装置，进行了试验，并对测量结果的可靠性进行了研究。

A measuring equipment of no back pressure for Bosch injection rate has been designed and operated . The reliability of its measuring results has also been investigated .

硬态Q235A长管胀形工艺实验研究

Experimentally study on bulging of long tube Q 235

在我国，麦长管蚜是禾谷类作物上的重要经济害虫，并能传播大麦黄矮病毒病（BYDV）。

And also it is an efficient vector of several plants virus , what is more important , can spread barley yellow dwarf virus ( BYDV ) .

方法长管骨骨缺损6cm以上48例，用对侧腓骨游离移植修复缺损，均携带供观察腓骨血供的监测皮岛或供修复皮肤软组织缺损的皮瓣。

Methods There were 48 cases of long bone bone defects over 6 cm , using contralateral free fibular grafts with observation skin island to observe graft fibular blood supply , or with skin flaps to reconstruct skin and soft tissue defects .

各种天敌对麦长管蚜和麦二叉蚜种群数量影响程度的研究

Influence of Natural Enemies on Population of Wheat Aphid and Greenbug

长管棚施工技术的应用；

The application of the technology of long pipe shed construction .

长管法喷油规律波形的精度分析

Analysis of Accuracy of Wave Form in Bosch Injection Rate Measurement

螺旋升液混合澄清器长管升膜蒸发器用于荻浆黑液的蒸发

Evaporation of Amur Silver Grass Black Liquor in Long-Tube Rising-Film Evaporators

抽沙充填长管袋筑坝施工工艺

The Construction Technology of Sucking Sand and Filling Long Pipe Bag Dam

长管体斜侵彻半无限均质靶简化模型

A simplified model for long tubular oblique penetration into semi-infinite homogeneous target

有长管的输送油到机器的容器。

A container with a long nozzle to apply oil to machinery .

改进的组合腓骨移植修复负重长管骨缺损

Repair of long bone defect with transplantation of the improved combined fibula

麦长管蚜防治指标的研究

Study on the economical control index of English grain aphids

采用长管棚下穿机场滑行道施工技术

Tunnel construction technology of long pipe roof beneath airport taxiway

充沙长管袋抛掷沉降运动的力学研究

Study on the setting motion of the long bag filled with sand

长管袋沉降过程的分析与模拟

Analysis and Simulation of Long Tube Bag Sinking Movement

均匀长管阵的特性及其在次声接收中的应用

Characteristics of the uniform pipe array and its application to the infrasonic reception

塔峪出口过公路长管棚施工

Large pilot pipes crossing highway construction at Tayu exit