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- theory of three levels 三个平面
- the theory of three levels “三个平面”理论
- Popper"s theory of Three Worlds provides a new way to settle it. 波普尔的三个世界理论为解决这一问题提供了一个全新的视域。
- Ma Jianzhong established"grammatical theory on two levels"in 1898."The Philosophy of Grammar"by Otto Jesperson is neo-traditional grammar of Europe, and his theory of three ranks is the origin of the dependency relation grammar. 马建忠在1898年就创立了“两个平面的语法理论”。 叶斯泊森语法哲学是欧洲新传统语法学，从属关系语法与三品说的基本原理存在渊源关系。
- The potential motive consists of three levels: expressing emotions and feelings, advocating ideas of cultivation and promoting the attention to fabricate and create. 其潜在动机主要可分为情绪情感的抒泄、教化意识的宣扬、作意好奇的发挥三个层面。
- The protection plan of the Gaochunlaojie old district is made up of three levels: frame plan,control plan and detailed spatial renovation plan. 高淳老街历史街区保护规划分三个层次：框架规划，控制性层面规划，建筑及具体空间的整治规划。
- Adopting normal design of three factors three levels, afforestation experiment is done on different nurturing measures of nanmu. 摘要采用三因素三水平的正交设计对楠木进行不同抚育措施造林试验。
- Through the research on the theory of three essential circuit elements(signal, net and load) and six-valued algebra, this paper presents a novel element level design scheme of five-valued D flip-flop. 摘要通过对电路三要素（信号、网络和负载）理论和六值代数理论的研究，提出了五值D触发器的元件级结构设计方案。
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- The train arrived on the dot of three o'clock. 那辆火车三点钟准时到达。
- Based on Popper's theory of 'Three Worlds', we acknowledge the existence of the objective knowledge world. 本文以波普的“三个世界”理论为基础 ,肯定客观知识世界的存在。
- Einstein's theory of relativity. 爱因斯坦的相对论。
- A new algorithm in which the defined hit-miss transform is reformulated by a grayscale erosion of the image with a grayscale structural element of three levels is developed. 根据击中击不中运算的定义提出基于光学单通道相关器的灰度腐蚀的概念,证明了图像对具有三个灰度级的结构核的腐蚀操作等价于击中击不中形态学操作；
- I did the calculation by the rule of three. 我是根据比例运算法则计算出来的。
- Do you agree to the wave theory of light? 你同意光的波动理论吗？
- The simulation result of three level coded ultra wideband systems show that the bit error performance has been improved prominently compared with uncoded situation. 三层编码的超宽带系统的误码性能仿真表明：比较未编码系统，误码性能得到明显的改善；
- He cavalierly dismisses the theory of both Freud and Jung. 他傲慢武断地斥贬佛洛依德和杨格二人的理论。
- Darwin put forth the theory of evolution,. 达尔文提出了进化论。
- I'll lay odds of three to one that he gets the job. 我以三比一的赔率打赌，他能得到那份工作。
- Literature communication is mainly composed of three sectors: the theory of literature communication, historical literature communication and regional literature communication. 在研究方法上，除了运用文学和传播学的研究方法外，文学传播学研究还应积极借鉴社会学、民俗学、文化学等学科的研究成果和研究方法。
