General Laws Relating to Education: Enacted by the Legislature on December 7, 1920, to Take Effect January 1, 1921; Also Subsequent Amendments and Additions Enacted in 1921Wright & Potter Printing Company, 1921 - 199 sider |
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Side 1
... mass spectrometer after electron impact ionization is well known. Nevertheless, the interpretation of mass spectra of unknown compounds causes difficulties again and again. What is the reason for this discrepancy? Let us have a look at ...
... mass spectrometer after electron impact ionization is well known. Nevertheless, the interpretation of mass spectra of unknown compounds causes difficulties again and again. What is the reason for this discrepancy? Let us have a look at ...
Side 14
... mass of ions. Irrespective of the technology, almost all the above-mentioned detectors drop sensitivity towards slower ions comparing with the faster ions and subsequently lose the intensity with an increase in mass. In most of cases ...
... mass of ions. Irrespective of the technology, almost all the above-mentioned detectors drop sensitivity towards slower ions comparing with the faster ions and subsequently lose the intensity with an increase in mass. In most of cases ...
Side 17
Henk Schierbeek. 1.3.2.2 Liquid Chromatography–Tandem Mass Spectrometry Liquid chromatography–tandem mass spectrometry (LC–MS/MS) techniques are often used to analyze compounds that are nonvolatile and thermally unstable. With the ...
Henk Schierbeek. 1.3.2.2 Liquid Chromatography–Tandem Mass Spectrometry Liquid chromatography–tandem mass spectrometry (LC–MS/MS) techniques are often used to analyze compounds that are nonvolatile and thermally unstable. With the ...
Side 194
... mass media of any previous era was more diverse , free , and independent than mass media today . And , even if a higher trash quotient now infects a broader array of our most popular media , it is also undeniable that , for those ...
... mass media of any previous era was more diverse , free , and independent than mass media today . And , even if a higher trash quotient now infects a broader array of our most popular media , it is also undeniable that , for those ...
Side 305
... mass and elite remained ; Athenians on either side remained suspicious of the other's privileges and intentions and jealous of their own prerogatives.25 Hence , there was a continual and pressing need to deal with the question of the mass ...
... mass and elite remained ; Athenians on either side remained suspicious of the other's privileges and intentions and jealous of their own prerogatives.25 Hence , there was a continual and pressing need to deal with the question of the mass ...
Vanlige uttrykk og setninger
acts of nineteen amended by chapter amount annually annuity fund appointed appropriation approved assessments attendance officer authorized blind boiler Boston building child city or town commonwealth County Agricultural School deemed department of education director division duties Eight hour day elected employed employment certificate Essex County established expenses fifty dollars five hundred high school hundred dollars inclusive industrial inspection inspector institutions instruction issued labor less maintain Mass Massachusetts MASSACHUSETTS AGRICULTURAL COLLEGE ment minor nautical school nineteen hundred Norfolk County normal schools paid paragraph parent or guardian payment Penalty pension person physician preceding section public schools punished pupils purpose receive regulations reim reimbursement residence retirement association salary school committee schoolhouses SECT SECTION 12 SECTION 13 SECTION 21 section seven section sixty selectmen sixteen superintendent of schools teachers Textile School therein thereof tion treasurer tuition valuation violation Vivisection vocational education vote Whoever Wrentham
Populære avsnitt
Side 121 - Every such employment certificate shall be signed, in the presence of the officer issuing the same, by the child in whose name it is issued.
Side 10 - An Act to provide for the promotion of vocational rehabilitation of persons disabled in industry or otherwise and their return to civil employment", approved June 2, 1920, as amended (USC, title 29, ch.
Side 38 - ... the principles of piety, justice, and a sacred regard to truth, love to their country, humanity, and universal benevolence, sobriety, industry, and frugality, chastity, moderation and temperance, and those other virtues, which are the ornament of human society, and the basis upon which a republican constitution is founded...
Side 109 - ... work required of them on each day of the week, the hours of commencing and stopping work, and the hours when the time allowed for meals begins and ends...
Side 5 - It is declared that the President and Fellows of Harvard College in their corporate capacity, and their successors in that capacity, their officers and servants, shall have, hold, use, exercise, and enjoy...
Side 111 - ... machinery, or in proximity to any hazardous or unguarded belts, machinery or gearing while...
Side 104 - ... process of making, altering, repairing, ornamenting, finishing or adapting for sale any article or part of an article, and to which or over which premises, room or place the employer of the...
Side 41 - The school committee of every town shall annually ascertain, under regulations prescribed by the department (of education) and the department of mental diseases, the number of children three years or more retarded in mental development in attendance upon its public schools, or of school age and resident therein. At the beginning of each school year, the committee of every town where there are ten or more such children shall establish special classes for their instruction according to their mental...
Side 114 - Every employer shall post in a conspicuous place in every room where such minors are employed, a printed notice stating the hours required of them each day of the week, the hours of commencing and stopping work, and the hours when the time or times allowed for dinner or for other meals begins and ends.
Side 104 - ... article, and to which or over which premises, room, or place, the employer of the persons working therein has the right of access or control...