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doc#124 | number of critical meterological parameters | must | be met for an aerosol to exhibit optimum |
doc#124 | consequences from this could be very serious and | must | be taken into consideration in planning |
doc#124 | a specific agent can be neutralized. It | must | be remembered, however, that there are |
doc#124 | industry that is subject to sabotage. One | must | include the preparation of soft drinks |
doc#126 | very well mistake them for lumps of dirt. I | must | add at once that these animals are what |
doc#126 | and let us just call them Bombus; there | must | be several dozen species in the United |
doc#126 | the opening of the willow catkins. This | must | be due to a completely identical response |
doc#126 | hundreds and hundreds of burrows together, we | must | still call it a solitary bee. Its life |
doc#126 | adults appearing late in the summer. </p><p> I | must | plead guilty to a special sympathy for |
doc#129 | of the image curves <formul> and <formul> | must | coincide at P<prime>, the image of P, and |
doc#129 | and at this point <formul> and <formul> | must | have a common tangent l<prime>. Hence, |
doc#129 | have just described. </p><p> To do this we | must | first show that every line which meets |
doc#129 | follows that the involution within the bundle | must | be a perspective de Jonquieres involution |
doc#129 | of order <formul> and the invariant locus | must | have a multiple line of multiplicity either |
doc#129 | can be made at each point of g. Hence g | must | have either a regulus of <formul>-fold |
doc#129 | secants of g can intersect, then the regulus | must | be quadratic, or in other words, g must |
doc#129 | must be quadratic, or in other words, g | must | be either a <formul> or a <formul> curve |
doc#129 | so, under the assumption of this paper we | must | reject the possibility that g is a <formul> |
doc#130 | in some of the new nations, indeed, they | must | be built for the first time -- on a new |
doc#130 | central government and the local communities | must | be such that the needs and aspirations |