It was hypothesised that as the concentration of NaHCO3 solution increases‚ as will the rate of photosynthesis until optimal levels are reached‚ then plateauing of results will occur. The hypothesis was refuted by evidence shown in the results (table two) as 0.5% concentration produced the greatest rate of photosynthesis‚ 3.10x10-3. Concentrations of 5% and 10% were deemed unusable as the agapanthus discs would not submerge‚ therefore the results did not enable a range of data. The results of
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or control other variable that might intervene with the purity or accuracy of the experimental relationship between the IV and the DV. Due to the control of extraneous variation in a laboratory experiment‚ it becomes very helpful for the experimenter to draw conclusions about the influence of IV. By carrying out the investigation in the laboratory‚ it enables the experimenter to measure behavior with a greater accuracy and precision than would be possible in the natural environment. This method of
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due to their sophisticated air defense network. The only thing permitted were cruise missiles and the most advanced fighter/bomber the world had seen‚ the F-117 stealth aircraft that was invisible to radar and could deploy their bombs with deadly accuracy. Storm over Iraq was written by Richard Hallion and provides a history lesson of sorts about the evolution of airpower from WWI to Grenada and ending with the Gulf War. He also has a chapter that deals with what went right‚ what went wrong and what
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1 UNIVERSITY OF TECHNOLOGY‚ JAMAICA DIVISION OF CHEMISTRY GROUP: MODULE: AS-2‚ SE-3‚ MT-2‚ BPharm-3‚ BENG-2C ANALYTICAL CHEMISTRY (CHY3022‚ CHY2017) ___________________________________________________________________________ UNIT 1: Assigned Reading: BASIC ELEMENTS OF ANALYTICAL CHEMISTRY Chapt. 1 and 8 Fundamentals of Analytical Chemistry‚ 8th edition INTRODUCTION Analytical Chemistry – that branch of chemistry which is concerned with the theory and practice of methods used to determine
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system DSP off-line control panel with USB interface(128MB) or PCIMC control system Drive mechanism Gear-wheel on x‚y axis Table surface Vacuum table and T-slot extrusions Frame Wholly steel structure Motion positioning accuracy ± 0.03/300mm Repositioning accuracy ± 0.05mm Max motion speed 50‚000mm/min Max engraving speed 30‚000mm/min Rotating speed of spindle 2‚4000rpm Z-axis setting Auto Z origin tool high sensor Dictate format G code‚ *.u00‚ *.mmg ‚ *.plt Operating voltage
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Leo C. CAYUBE‚ Katherine Kate Z. Prof. Ria Sagum Advisor PHILEX: Philippine Land Law Expert Chatbot Abstract Keywords: Chatbot‚ Natural Language Processing (NLP)‚ First-Order Predicate Logic‚ Natural Language Generation (NLG)‚ Precision and Recall The researchers tend to work on an expert system with integration of Philippine land laws. They chose to focus on land laws since one of the major problems of the Filipinos who seek law experts’ advice are due to land. The researchers
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better separation of acrylamide. Eluent system of liquid chromatography used a time programme gradient in order to obtain a better selectivity. The mobile phase was a mixture of 10 mM formic acid and methanol. The performance parameters of precision‚ accuracy and recovery were conducted to assure that the analytical method was applicable for in-house validation method. The retention time for acrylamide was 5‚4 minute; limit of detection was 7.09 ng/g; recoveries range were 97.45 to 100.25%; coefficients
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speed vise with a locker mechanism to provide a main piston rods for the movable jaw at the reactive side‚ i.e.‚ at the movable jaw inside lock down jaw mechanism in order to eliminate upward raising of a working piece which may adversely affect precision of machining. Description: BACKGROUND OF THE PROJECT (a) Field of the Invention The present invention relates to a pneumatic quick vise‚ particularly a bench vise operated by compressed air and incorporated with a booster mechanism to
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feel the object being painted; he uses his fingers to articulate space. He is able to scale space with such precision. It’s amazing the detail of shadow he uses. Esref wants to be known for his wonderful paintings‚ not because he is blind. Esref Armagan taught himself to paint as a child because he wanted to learn about the world around him. He has imaginable depth perception and accuracy; it’s utterly amazing to see this sort of perfection. With the introduction of the new Volvo s60‚ before the
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following reasons. Robotic surgical technology offers an absolute precision of results. The chances of a robot going wrong are very minimal. Robot arms remain steady at all times and robot wrists make it easier for surgeons to work from all kinds of angles - positions surgeons would have difficulty reaching otherwise. Therefore‚ it permits the surgeon to move instruments with such accuracy that the current definition of surgical precision is exceeded. Robots are possible enough for use in reconstructive
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