Wenham sentence example

wenham
  • Wenham, thinking to improve upon Henson, invented in 1866 what he designated his aeroplanes.'
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  • The accompanying figures illustrate Wenham's views (figs.
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  • - Wenham's system of Aeroplanes designed to carry a man.
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  • in 1868, in which Wenham's aeroplanes were combined with aerial screws.
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  • - A similar system planned by Wenham.
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  • The correction-collar was improved by Wenham and Zeiss, by working the upper system upon the lower, and not the reverse; for in this way the preparation remains almost exactly focused during the operation (see fig.
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  • Another form of the paraboloid condenser, also due to Wenham, has a plane surface on the upper side.
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  • - Wenham's FIG.
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  • A construction of prisms by Nachet is now almost forgotten, while on the contrary an extremely simple dividing prism published by Wenham (Lond.
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  • Prazmowski who substituted a Wenham diffracting division prism at the position of the real image of the exit pupil of the objective formed by a reversing system.
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  • Such a combination of prisms was used by Wenham, who placed it directly behind the last objective lens.
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  • As a rule this arrangement of prisms can be exchanged for the Wenham stereoscopic reflection-prisms.
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  • By the supplementary use of one of Wenham's prisms every ray is analysed into a more powerful refracted and a weaker reflected one.
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  • with greater skill by Wenham, were concerned with the.
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  • Of special importance is the work of Abbe; although, as he himself has stated, his methods accidentally led to the Wenham system, he certainly was far above his predecessors in his theoretical treatment of the problem, and in the perspicuity and clearness of his explanation.
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  • To him is also due the re-establishment of the instruments, which Wenham had abandoned by reason of too great technical difficulties (fig.
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  • Wenham's paraboloid illuminator (fig.
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  • Wenham, another constructor, did not at first succeed in avoiding the pseudoscopic effect, but, by the application of refracting dividing prisms, he subsequently arrived at orthoscopic representations and continued the development of the different methods for producing microphotographic stereograms; this was effected in the first case by placing a diaphragm over one half of the objective for each exposure, and in the second case by a suitable direction of the illuminating pencil (fig.
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  • Charlotte Wenham is a busy mother of two young boys, with a background in ER nursing.
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