fll怎么读，fll的音标和真人发音
fll是什么意思，fll的意思是
[计]= Final Lower Limit,下部终极限
fll 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- There exists necessity and certain requirements for adult students\'autonomous FLL .
- 成教学生外语自主学习有其必要性和要求。
- A Study on Carrier Tracking FLL for Extremely-low-CNR Highly-dynamic Signals
- 极低载噪比高动态信号的载波跟踪锁频环研究
- The Study of Carrier Tracking Based on FLL and PLL
- 基于FLL和PLL的载波跟踪技术研究
- For example : I can \'t go to the meeting this afternoon , can you fll in for me .
- 我今天下午没发去开会，你能代替我去参加吗？
- Methods The diagnostic capability and given confidence by using conventional ultrasound and CEUS were assessed in 305 cases with FLL .
- 方法模拟日常超声检查工作情景检测常规超声和CEUS对305例FLL的定性诊断性能和诊断者的信心强度。
- The GPS signal tracking algorithm includes a 4-quadrant frequency discriminator of the carrier , an FLL of carrier and a DLL of the code .
- GPS信号跟踪算法主要包括载波的四象限鉴频器算法、载波频率锁定环和码的延迟锁定环算法。
- Whereas , with more and more fashionable ideas striking the field of FLL , this traditional way of learning seems to be out of date .
- 然而，随着越来越多的时髦的学习方法对外语学习领域的冲击，人们似乎认为这种传统的学习方法有些落伍。
- FLL and PLL extract phase by CORDIC algorithm , and adopt 21-grade pipeline structure , ensuring high extraction accuracy and reducing the circuit delay effectively .
- 锁频环与锁相环在提取相位时，采用了基于CORDIC算法的复数相位提取算法，通过采用21级的流水线结构方式在保证了较高的提取精度的情况下，有效的减少了电路的延时。
- Objective To evaluate the clinical merit of low mechanical index continuous contrast-enhanced ultrasound in the diagnosis of focal liver lesions ( FLL ) for differentiating benign from malignancy .
- 目的探讨低机械指数连续超声造影技术鉴别肝脏局灶性病变（FLL）良、恶性的应用价值。
- Based on analyzing the advantages of PLL and FLL , a new method of carrier tracking , which combining FLL with PLL , is presented in this paper .
- 在对比分析了载波频率跟踪（FLL）和载波相位跟踪（PLL）环路各自优点的基础上，提出一种FLL/PLL相结合的载波跟踪方法，以充分发挥FLL动态性能较好、PLL的跟踪精度较高的优点，实现动态环境下快速、精确地载波跟踪；