周年发生规律
Annual development regularity
年发生规律
annual population dynamics
发生规律
occurance law
occurence law
Occurrence law
occurrence patter
occurring regularity
Regularity of occurrence
occurence rule
Regulation of the occurrence
Occurrence regulation
development rules
Happening laws
occurrence rules
occurring law
outbreak regularity
Occurrence regularity
Generation rule
Regularity of outbreak
happening rule
occurence regularity
Occurrence principle
Law of occurrence
occurring rule
occurrence rule
occurrence pattern
occurence regulation
Regularities of occurence
outbreak pattern
arise regulation
Incidence pattern
occuring regularity
Occurring regulation
occurring rules
regular pattern of occurrence in field
occurrence and development regularity
pests occurrence rule
Regulation
Law
outbreaks and epidemics rules
distribution pattern
the Rule
occurrence characteristic
Regular harming pattern
Incidene law
laws of calamity
pests occurrence
climate rule
Occurrence trends
Occurrence frequency
occurrence regulatity
The developing regulation
emerging pattern
occurrence trend
Epidemic regularity
regularity of epidemic
reguarity of outbreak
Develoment pattern
occurrnce pattern
occurrance law
Recurrence regularity
occurrence dynamics
epidemic law
regularity and characterisics
regularity of out break
occurrence
Disease epidemics
Cultivate measure
bionomics
occuranceprocess
bionomic
Ecology
appearing circs
dynamics
Epidemiology
Variation
occurence
Regularity
害虫发生规律
occurred discipline of the main insect pests
核桃伤流发生规律研究
Research on Regulation of Injury Flow of Walnut
地震年发生率
annual earthquake occurrence rate
地震期望年发生率
Expected annual earthquake occurrence rate
地震实际年发生率
Practical annual earthquake occurrence rate
繁殖年周期
annual reproductive cycle