graded river;graded stream是什么意思

用法例句

Regeneration and Balance of TraditionalScenery Districts;

传统风景区的衍生与均衡——“灵隐景区扩大规划”中保护与发展的新思考

Study on Design of Balanced Independet Samples;

均衡独立样本设计的研究

Analysis of housing price fluctuations based on the formation mechanism of equilibrium price;

基于均衡价格形成机制的住宅价格变化特征研究

On the evaluation and prediction of the equilibrium of housing supply structure;

住宅供给结构均衡性的技术评价及预测

Relationship between outside factors and market equilibrium in stock markets;

股票市场的外部因素与市场均衡

Study and simulation of spatial diversity equalization in underwater communication;

空间分集均衡水声通信技术的研究与仿真

Turbo equalization for reducing the UWB receiver s sample rate in the indoor multipath environment;

室内多径环境下降低UWB接收机采样率的Turbo均衡方法

Turbo equalization in BICM-ID based on soft-decision;

基于软判决的BICM-ID的Turbo均衡

Implementation of pre-equalizer in DTV VSB modulator;

数字电视VSB调制器中预均衡网络的实现

Blind multipath fading channel etimation and equalizer in digital communication;

数字通信中的盲多径衰落信道估计与均衡

By modeling,simulation and analysis on the pitch serial actuator servo control system in helicopter,it was studied that how the servo control system behaved on various conditions and how the dual control systems worked balanced through an equalizer.

建立某直升机飞控系统俯仰串联舵机伺服系统的模型并进行仿真,重点研究了不同状态下该串联舵机伺服系统的动态行为及双通道间的均衡控制。

The perfect molding must have symmetry and balanced,so“symmetry and balanced”is the rule that the molding design of farm machineries have to observe.

完美的造型必须具有对称性与均衡性,因此“对称与均衡”是农机产品造型设计必须遵循的美学法则。

Its basis is that the length, area(2D), volume(3D) of the strata are balanced in the inline section .

　平衡剖面技术是地质思维和计算机技术的结晶,使对断层构造的研究提高到定量阶段,其依据是在垂直构造走向的剖面上,地层长度和面积(2D)或体积(3D)是均衡的。

The transformation of compulsory education from unbalanced development to balanced development, will essentially give expression to the realization of educational equality, the impulse to social fairness and the value pursuit to harmonious society of scientific development.

义务教育均衡发展,是指义务教育的平衡发展,具体是指我国不同地区之间、同一地区不同学校之间、同一学校不同群体之间的义务教育均衡发展。