双管的

I use a grand orchestra to bring out the liveliness of the scene. I use the Hebei folk instrument, the laozi, and western instruments like castanets to imitate the sounds.

那我用全双管、大乐队，然后这里边加上"落子"，就是河北省的打板，呱拉板，那么我用西方的管弦乐里面的一些乐器，象响板，来模拟这种声音，那就弄得很热闹。

The geometry studied here is a two-pipe configuration with an x-like crossing point.

这里的几何研究是一个双管配置的X -样的过境点。

Generally speaking, considered this construction the characteristic, in the room selects the double barrel backwater different regulation system; Finally selects the appropriate heat interchanger according to the user with the water volume as well as the quantity of heat.

总的来说，考虑到本建筑的特点，室内选用双管回水异程系统；最后根据用户的用水量以及热量选出合适的换热器。

However, the low radiochemical yield of ~(18)F-FLT, long chemical reaction steps in the...

为了使~(18)F-FLT在科研及临床上得到广泛应用，本研究利用CTI公司生产的双管~(18)F-FDG合成模块进行~(18)F-FLT的半自动化生产；并探讨三种合成前体在不同温度和浓度下对~(18)F-FLT放化产率的影响。

D. Bimanual examination confirms uterine position and size, anduterine sounding confirms the direction of the endocervicalcanal.

d。双合诊检查确定子宫的位置和大小，探宫腔确定宫颈管的方向。

The author designs an extrusion head used to produce a kind of medical interventional catheter which adopts an integral core rod, a round-hole diffluent bracket and an extrusion head with double tubes ,and introduces the designing process in detail.

设计了一种医用微细介入导管的挤出机头，其特点是采用了整体芯棒、圆孔分流支架和双管机头结构，并详细介绍了该挤出机头的设计过程。

A summary of CT signs of 20 cases of carcinoma of pancreas and 4 cases of cancer of Vater amp- ulla,all proved surgically and patho- logically,was presented,The overall CT diagnostic accuracy in this series was 95%.

总结手术、病理证实的20例胰腺癌和4例法特壶腹癌的 CT 表现。本组 CT 总的确诊率为95%。胰癌主要 CT 征象是腺体局部增大及轮廊改变、密度降低、双管征、胰周粘连淋巴结增大脂肪层受侵犯。壶腹癌主要特征是显著的胆道扩张，仅1例有胰头部癌浸润。

Toot toots Niu Shuang is in charge of his to fall, make an Internet bar sufficient understand requirement of the consumptive circumstance of key user, individual, specific aim ground undertakes ordering bit righter service, reduced manpower cost already so, capture the core of Internet bar gain again.

嘟嘟牛双管其下，让网吧充分了解重点用户的消费情况、个人需求，并有针对性地进行点对点的服务，这样既降低了人力成本，又抓住网吧赢利的核心。

Dahuofang water diversion project is a typical case of this kind of engineering. This project is divided into two parts from Anshan pressure station: the up-gravity-force water diversion with double-pipe, and the down-pressure-flow part, which provides water for seven water supply station of six cities, lots of brunches, and full of ups and downs, covering many kinds of boundary conditions of modern engineering.

大伙房输水工程就是其中一个较为典型的工程实例，该工程以鞍山加压站为分界点将整个系统分为两部分，鞍山上游为重力流输水并且有一段为双管运行，鞍山下游为压力流，一共给6个城市7个净水厂供水，多分支，多起伏，几乎包含了当今输水工程中存在的各类边界情况。

Purpose:Toeveluate the role of ultra high resolving double helix CT its MPR on scaning of facial nerve canal.

目的：观察超高分辨双螺旋CT扫描及其多方位重建的应用对面神经管的显示效果。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐