TWO NEW METHODS OF FIGHTING INJURIOUS INSECTS
نویسندگان
چکیده
منابع مشابه
on the comparison of keyword and semantic-context methods of learning new vocabulary meaning
the rationale behind the present study is that particular learning strategies produce more effective results when applied together. the present study tried to investigate the efficiency of the semantic-context strategy alone with a technique called, keyword method. to clarify the point, the current study seeked to find answer to the following question: are the keyword and semantic-context metho...
15 صفحه اولTwo New Methods of Boundary Correction for Classifying Textural Images
With the growth of technology, supervising systems are increasingly replacing humans in military, transportation, medical, spatial, and other industries. Among these systems are machine vision systems which are based on image processing and analysis. One of the important tasks of image processing is classification of images into desirable categories for the identification of objects or their sp...
متن کاملNew methods for fighting sulfuric acid mist emissions
igh-efficiency entrainment removal devices have successfully met a H combination of challenges posed by the mist generated in the manufacture of sulfuric acid. Tightened regulations, increased sensitivity to the cost of downstream corrosion, and the desire to extend the life of mist eliminators have combined to prompt sulfuric acid manufacturers to seek improved emissions-control performance in...
متن کاملFighting Two Pirates
A pirate is a person who buys a legal copy of a copyrighted work and who reproduces it to sell illegal copies. Artists and authors are worried as they do not get the income which is legally theirs. It has been suggested to mark every copy sold with a unique fingerprint, so that any unauthorised copy may be traced back to the source and the pirate who bought it. The fingerprint must be embedded ...
متن کاملTesting Two Methods that Relate Herbivorous Insects to Host Plants
Insect herbivores are integral to terrestrial ecosystems. They provide essential food for higher trophic levels and aid in nutrient cycling. In general, research tends to relate individual insect herbivore species to host plant identity, where a species will show preference for one host over another. In contrast, insect herbivore assemblages are often related to host plant richness where an are...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Science
سال: 1880
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.os-1.18.212