环形

Base on the analysis of analogy method,the annular tubesheet for evaporation vessel was designed,and the reliability and economy of design for annular tubesheet was validated.

通过对一台蒸发器中环形管板的设计，运用类比的方法对其进行分析，从而验证环形管板设计的可靠性、合理

With the evolution and development of urban space, there is traffic network composed of ring expressways and connective road.

随着城市空间的演化和发展，出现了由环形高速公路及周边道路组成的环形交通网络。

The ROLF is divided into slow and rapid ROLF in terms of the FORR time parameters, the round-trip time and response time equal to the reciprocal of the effective bandwidth.

在上述的理论和实验研究中，本文取得以下主要进展 1首次证明了环形腔的有效带宽总是大于入射光的频宽，这一结果确定了环形腔的最大分辨本领。

On the basis of analyzing the principles of interleaver filters of the interference of polarized light and planar lightwave circuit-type lattice structure, the equivalent mathematical representation of the spectral transmittance of the two kinds of interlearers is revealed. The equivalent relationships of the structural parameters of them are given.

在分析比较双折射晶体偏振光干涉型和平面波导环形格子结构型光交错复用滤波器原理的基础上，揭示了两者在光谱透射率的数学上的等效性，给出了两者结构参量之间的等效关系，可以直接利用经简单傅里叶级数对比法获得的晶体的结构参量对平面波导环形格子结构型光交错复用滤波器进行结构设计。

By allowing current to flow between the top and bottom boundaries, this configuration has a stable equilibrium.

HELIMAK装置能产生0.1T左右的环形磁场，径向磁场在环形磁场的1％到5％的范围内可调。

Fault structures strike northwest, northeast, south-north and east-west, respectively; and the faults which strike northwest are regional faults and have controlled the development of geomorphology and river system in the project area.

根据断裂构造和环形构造的解译标志和野外考察的结果，在南水北调西线工程区内确定了近200条断裂构造和26个规模和成因不尽相同的环形构造。

There are two different ring oscillators in this accelerometer with the same electrical parameters. The output signal was achieved by subtracting the syntonic frequency of one ring oscillator from that of another.

2为了解决传感器的数字化，本文提出了一种新的环振式数字压力传感器，它采用做在硅梁上的 MOS 环形振荡器作为敏感元件，采用混频器作为片内的信号处理单元，实现环形振荡器的频率相减。

Therefore, comparedwith monopolistic competition, the loop competition is caused bythe unmovable land and more deficient in competitiveness.

这样，环形竞争比垄断竞争更加缺乏竞争性。之所以开发商的竞争为环形竞争，是因为土地是不能移动的。

The company has standard workshops, advanced production equipment and quality testing equipment, and another climbing-type annular electroplating line 3, vertical take-off and landing-style ring plating line, barrel plating production line 4, a hand-linked experimental workshop, at the end of 2003 all production.

公司拥有标准的厂房、先进的生产设备和质量检测仪器，另有爬坡式环形电镀线三条，垂直升降式环形电镀线一条，滚镀生产线四条，手挂实验车间一个，于2003年底全部投产。

According to the Tams1 gene of bovine Theileria annulata published on GenBank, two pairs of primers were successfully designed to develop nested PCR assay for detecting the disease caused by bovine Theileria annulata.

根据GenBank上发表的环形泰勒虫Tams1基因序列设计2对巢式引物，成功建立了环形泰勒虫病的巢式PCR快速检测方法。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。