| 1. | After hydrogen, the atom with the simplest structure is that of helium .
在氢元素之后，氦的原子结构最简单。 |
| 2. | Simple structure and only small working area required
构造简单，所需空间较小。 |
| 3. | This new has comparable simple structure
此观测器结构比较简单，物理意义明确。 |
| 4. | Its advantages are simple structure , convenient use
其结构紧凑，操作方便。 |
| 5. | Its simple structure is convenient for maintenance
结构简单，维修方便。 |
| 6. | It has characteristics of simple structure and low - cost
该系统具有结构简单、成本低的特点。 |
| 7. | Despite of its simple structure , the control of it is complicated
这种机床最大的特点是机械简单而控制复杂。 |
| 8. | It is in simple structure and can fit for all size bottles
结构简单，大小瓶通用，改变瓶形无需更换配件，调整即可。 |
| 9. | That type of antenna has the advantages of simple structure and high efficiency
这类天线的优点是结构简单，效率高。 |
| 10. | A simple structured chaotic modulation circuit for secure communication system
一种结构简捷的混沌调制保密通信系统电路 |
