Prismatic compass

(Surv.)

a compass having a prism for viewing a distant object and the compass card at the same time.

prismatic compass

[priz′mad·ik ′kəm·pəs] (engineering) A hand compass used by surveyors which is equipped with a prism that allows the compass to be read while the site is being taken.

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pre-mrna cleavage factor im
pre-mrna cleavage factor im 25 kda subunit
pre-mrna cleavage factor im, 25kd subunit
pre-mrna processing 10
pre-mrna processing 21
pre-mrna-processing factor 40 homolog a
pre-mrna-processing factor 40 homolog b
pre-mrna-processing factor 6
pre-mrna-processing-splicing factor 8
pre-mrna-splicing factor 3
pre-mrna splicing factor atp-dependent rna helicase prp16
pre-mrna-splicing factor atp-dependent rna helicase prp16
pre-mrna-splicing factor rbm22
pre-mrna splicing factor sf3a
pre-mrna splicing factor sf3a, subunit 2
pre-mrna-splicing factor sf3b 10-kda subunit
pre-mrna splicing factor sf3b, 130 kda subunit
pre-mrna-splicing factor sf3b 130-kda subunit
pre-mrna splicing factor sf3b 145 kda subunit
pre-mrna-splicing factor sf3b 145 kda subunit
pre-mrna splicing factor sf3b, 155 kda subunit
pre-mrna-splicing factor sf3b 155 kda subunit
pre-mrna splicing factor sf3b 49-kda subunit
pre-mrna-splicing factor sf3b 49 kda subunit
pre-mrna splicing sr protein ra4

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