Problem to be solved: to provide a control apparatus for a tissue sample temperature digestion digestion process to monitor the digestion process and to guarantee the best extraction effect. Control device for tissue sample temperature digestion digestion processA case 1 where the display screen 2 is...
For gas adsorption measurements on nanoporous materials, in general, this problem has led to recent work on alternative definitions of adsorption that do not require accurate knowledge of the sample volume (see Section Excess and absolute adsorption) [137–139]. In the manometric technique, the ...
Study on the Coal-Rock Storage of CO2 through Experiment I. INTRODUCTION With the increasing of the world population and the discharging of more fuel, global warming has become a threat problem to the world, and ... C Fei,B Hou - IEEE 被引量: 0发表: 2011年 加载更多来源...
Assuming the moles and temperature of the gas remain constant, we can use Boyle's Law to solve this problem. We can write the following relation at...Become a member and unlock all Study Answers Start today. Try it ...
(F1-score: 85.71). The micro average for recall, precision, and F1-score in the proposed is 89.25, 88.38, and 88.72, respectively. Since this is a single labelled multi-classification problem, the micro average’s precision and recall are both equal to the protocol’s accuracy of 90%, ...
Chronic hepatitis C virus (HCV) infection is a major public health problem which affects approximately 3.5 million people in the United States1. Early stages of HCV are often asymptomatic, so most persons living with HCV are unaware of their infected status, and consequently do not receive the ...
PROBLEM TO BE SOLVED: To prevent a sample from being contaminated by metal impurities, and to quickly and uniformly perform concentration by detachably mounting a container body made of a highly pure synthetic resin to a substrate for maintaining an integrality, and by suppressing the thermal expan...
Furthermore, this paper discusses the challenges in ramping up testing. As an example, we discuss the problem of false-negatives that has impacted COVID-19 testing and how improvements in sample collection could help remedy the situation. We underscore the lack of research into ensuring repeatabili...
PROBLEM TO BE SOLVED: To obtain a probe-bonded substrate capable of quickly and economically carrying out nucleic acid analysis by bonding a probe specifically bondable to a target substance to the 1st position of the substrate and bonding a marker substance to the 2nd position capable of specifyi...
If the gas expands adiabatically against a constant pressure of 760 Torr, calculate the work involved. In this problem, 1.00 mole of a monatomic ideal gas is initially at 310 K and 1 atm. (a) What is its initial internal energy? (b)...