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- elliptical ring structure 椭圆环形构造
- Adenine has a purine ring structure. 腺嘌呤具有嘌呤环的结构。
- Don't confuse FDDI's ring structure with Token Ring. 请不要把fddi的环形结构与令牌环混淆起来。
- Unlike Ethernet,FDDI is designed in an orderly ring structure,where devices pass data to one another in a large ring. 与以太网不一样，FDDI采用顺序的环形结构设计，在该结构中，各设备在一个大环中互相传送数据。
- Unlike Ethernet, FDDI is designed in an orderly ring structure, where devices pass data to one another in a large ring. 与以太网不一样，FDDI采用顺序的环形结构设计，在该结构中，各设备在一个大环中互相传送数据。
- Guanine A nitrogenous base found in DNA and RNA.Guanine has a pruine ring structure. 鸟嘌呤：是存在于DNA与RNA中的一种含氮碱基，具有一个嘌呤环结构。
- An injection-switchable erbium-doped fiber laser (EDFL) with two output ports based on a ring structure is proposed. 提出了基于环形结构的双端口输出的注入可切换掺铒光纤激光器。
- elliptical ring with positive electric charge 带电椭圆形环
- Uracil has a PYRIMIDINE ring structure, and is derived from sugars and amino acids. 尿嘧啶具有嘧啶环结构，可由糖或氨基酸产生。
- A six-membered heterocyclic compound, such as pyridine, that contains one or more atoms of nitrogen with a ring structure resembling that of benzene. 吖?，连氮由六种元素构成的杂环化合物，如氮苯（吡啶），它由一个或更多的氮原子构成，呈环状结构，类似苯的结构
- The central part of the ring structure may be either carbide with a high W content or carbonitride with a high Ti content. 环状结构心部可以是以钨等重金属元素为主要成分的碳化物， 也可以是以钛为主要成分的碳化物和碳氮化物。
- A six - membered heterocyclic compound,such as pyridine,that contains one or more atoms of nitrogen with a ring structure resembling that of benzene. 吖?，连氮由六种元素构成的杂环化合物，如氮苯(吡啶)，它由一个或更多的氮原子构成，呈环状结构，类似苯的结构
- Speaking and singing, the voice of vocal organs have been entered into the ring structure, dominated the output of vocal organs. 说话和唱歌时，发声器官发出的声音不断被输入到这个环状结构中，支配着发声器官的输出。
- The hexagonal ring structure in the benzene molecule, C ' H ' , and its substitutional derivatives, each vertex of which is occupied and distinguished by a carbon atom. 苯环：苯分子中的六角环形结构及其置换派生物，C'H'，每个顶点被一个碳原子占据或通过一个碳原子加以区别
- The Earth's path round the sun is elliptical. 地球绕太阳的轨道是椭圆形的。
- If you want to see the ringed structure of the mountains, you have to fly to the sky to enjoy them. 假如你想看到山体的环形构造，就要飞到高高的天空中才能看得到了。
- The other two, thymine and cytosine, are single ring structures called pyrimidines. 另两个为胸腺嘧啶和胞嘧啶,即称为嘧啶的单环结构。
- Investigation of ring composition and a search for additional Jupiter satellites within the ring structures. 探察木星环的结构,发现新卫星。
- Using the theory of elliptic integrals and the mathematic trick,we obtain the potential at the central point generated by an elliptic ring uniformly charged and we make the discussion about it. 运用椭圆分的理论和数学技巧,给出线电荷椭圆环中心的势,进行有关的讨论,并指出了线电荷椭圆环中心势具有的重要特性。
- An elliptical track, as for racing or athletic events. 椭圆形跑道如用于比赛或运动项目的椭圆形跑道
