نتایج جستجو برای: suspending system

تعداد نتایج: 2232227  

Journal: :Trends in plant science 2010
Tomokazu Kawashima Robert B Goldberg

The suspensor is a terminally differentiated embryonic region that connects the embryo to surrounding tissues during early seed development. Most seed-bearing plant embryos contain suspensor regions, which occur in a wide variety of sizes and shapes, and suspensor-like structures are present in the embryos of some lower land plants. Recent technological advances, including novel genomics approa...

2010
Karthik Lakshmanan Shinpei Kato Ragunathan Rajkumar

Self-suspension intervals are becoming increasingly common in various systems such as: (i) multi-core processors, where tasks running on one core have to synchronize with tasks running on other cores, (ii) heterogeneous ISA multi-core processors, where certain instructions can only be executed on specific processor cores, and (iii) systems with accelerated co-processors such as Digital Signal P...

Journal: :iranian journal of chemical engineering 0
amir hosein navarchian department of chemical engineering, faculty of engineering, university of isfahan, p.o. box 81746-73441, i.r. iran zahra alihemati department of chemical engineering, faculty of engineering, university of isfahan, p.o. box 81746-73441, i.r. iran

this study presents the synthesis of polyvinyl acetate (pvac) by solution polymerization and its partial hydrolysis to polyvinyl alcohol (pva) using alkaline alcoholysis. the influence of the molar ratio of hydrolysis catalyst (naoh) to pvac and the time and temperature of the saponification reaction on the degree of hydrolysis and molecular weight of the pva were investigated using response su...

Journal: :Applied microbiology 1956
J W KLIMEK J H BAILEY

The killing of bacterial cells by chemical agents may be considered as the resultant of a reaction between two systems, the cells and their suspending medium and the germicide and its solvent. The method for testing sanitizing agents proposed by Weber and Black (1948) allows evaluation, on the basis of the two systems, of factors such as ions present in the suspending or diluting medium, organi...

Journal: :Actuators 2022

Superconducting techniques are applied to a superconducting magnetic suspension system. A coil, copper coils, magnetically suspended object, photo sensor, PID controller, and power amplifiers the main components of persistent current in coil control coils used for suspending object controlling respectively. This paper discusses large gap trial system, static dynamic characteristics system studi...

Journal: :Applied and environmental microbiology 2004
Ka M Lai Harriet A Burge Melvin W First

Experimental systems have been built in laboratories worldwide to investigate the influence of various environmental parameters on the efficacy of UV germicidal irradiation (UVGI) for deactivating airborne microorganisms. It is generally recognized that data from different laboratories might vary significantly due to differences in systems and experimental conditions. In this study we looked at...

Journal: :Frontiers in Communication 2021

People speak not only under relaxed conditions but also during strenuous activities, and grammatical resources can be used to achieve displays of strain. This study looks at the relationship between progressivity talk bodily strain, focusing on practice temporarily suspending syntax while speaker is accomplishing a physically challenging task. Based examples from two different physical rock cli...

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