spurious modulation

The reasons for this spurious modulation,mathematical model and compensation method are studied.

研究了这种寄生调制产生的原因、数学模型以及补偿的技术。

This scheme can greatly reduce sampling frequency,eliminate the effect of the parasitic amplitude modulation and overcome the carrier frequency drift.

此系统可降低采样频率,消除寄生调幅的影响,同时克服了因载波漂移带来的解调困难。

Differing from frequency error track, it avoid spurious modulation and complexity caused by phase-locked loops.

与频率误差跟踪不同,它避免了锁相环引入的寄生调制和复杂性.

RESEARCH ON TRACHOMA AMONG YI NATIONALITY STUDENTS UNDER BOARDING SYSTEM IN NINGNAN

宁南县彝族寄宿制学生沙眼调查研究

Physiological Regulation of Diamondback Moth, Plutella Xylostella (Linnaeus) (Lepidoptera: Plutellidae) by Diadromus Collaris (Gravenhorst) (Hymenoptera: Ichneumonidae);

颈双缘姬蜂调控寄主小菜蛾的生理机制研究

Physiological Regulation Mechanisms of Cotesia Plutellae (Kurdjumov) (Hymenoptera: Braconidae) on Its Host Diamondback Moth, Plutella Xylostella (Linnaeus) (Lepidoptera: Plutellidae);

菜蛾盘绒茧蜂调控寄主小菜蛾的生理机制研究

Physiological Regulation of the Diamondback Moth, Plutella Xylostella (Lepidoptera: Plutellidae) by Diadegma Semiclausum (Hymenoptera: Ichneumonidae)

半闭弯尾姬蜂调控寄主小菜蛾的生理机制研究

Field Experiments on Replacement Control of Exotic Eupatorium Adenophorum and Native Parasitoids of Procecidochares Utilis;

紫茎泽兰田间替代控制试验与泽兰实蝇本土寄生蜂调查

Physiological Regulation Mechanisms of Cotesia Plutellae (Kurdjumov) (Hymenoptera: Braconidae) Teratocytes on Its Host Diamondback Moth, Plutella Xylostella (Linnaeus) (Lepidoptera: Plutellidae);

菜蛾盘绒茧蜂畸形细胞调控寄主小菜蛾的生理机制研究

The Elementary Research on Control of the Host Leading Diseases Based on RegUlating Root System－Rhizosphere Soil Microecological Environment;

调控根系—根际土壤微生态环境控制寄主主导性病害的初步研究

Smoking and Drinking Behavior Among Rural Boarding School Students in Anhui Province;

安徽省农村寄宿制学校学生吸烟与饮酒行为调查

Current Situation of Participation in Physical Activity and Sports Injuries among Students of Shanghai Lodging High-school;

上海市寄宿制高中学生体育活动参与状况及运动损伤的调查研究

An investigation into the problems and countermeasures on the impacts of the rural boarding primary school of Anhui Province on students' development

安徽省农村寄宿制小学影响学生发展的问题与对策调查研究

The Status Survey of Hepatitis B Virus Health Education Among Lodging School Students and Family Members in Tibetan Grazing District

藏族牧区寄宿制学校学生及家庭成员乙肝健康教育现状调查分析

antiparasitic resistor

寄生振荡抑制电阻器

Study on Host-Searching Behavior and Hosts Hormone Regulation of Trichogramma Spp;

赤眼蜂寄主搜索及寄生后激素调控的研究

Regulatory T cells and immune regulation of parasite infection

调节性T细胞与寄生虫感染免疫调节

The Investigation on Gastrointestinal Parasites of Dogs in Hunan Province;

湖南省犬消化道寄生虫感染情况调查

Studies on the Small Green Leafhopper, Empoasca Vitis (G(?)the), and Its Egg Parasitoids in Fujian Tea Plantations;

假眼小绿叶蝉及其卵寄生蜂调查观察

Investigation on Rats and Its parasitical in the villages by the NanPang River side

南盘江沿岸鼠类及鼠体寄生蚤类调查