Aus-Bac 



DICTIONARY OF BIOLOGICAL EQUIVALENTS 



Ausstrahlung /. radiation; emanation. 



Ausstrahlungsfläche /. radiating surface. 



Ausstrahlungsvermögen n. emissivity; 

 radiating capacity. 



Ausstrahliuigswinkel m. angle of radia- 

 tion. 



Ausstrecker m. extensor; tensor muscle. 



Ausstreuvorrichtung /. mechanism for 

 dispersal; dispersal apparatus. 



Ausstrich m. smear (of bacterial prepa- 

 ration). 



Ausströmungsöffnung /. (zo.): exhalant 

 siphon (Mollusca). 



Austausch m. exchange; crossing over; 

 transfer. 



Austauschadsorption /. adsorption ex- 

 change. 



austauschbar a. exchangeable. 



Austauschbindung /. exchange com- 

 pound. 



Austauschklasse /. (gen.): crossing-over 

 class or group. 



Austauschkombination /. recombina- 

 tion. 



Austauschprozent to. crossing-over per- 

 centage. 



Austauschimterdriicker rn. crossing-over 

 suppressor. 



Austauschwert to. crossing-over value. 



Austauschzahlen f. pi. crossing-over per- 

 centage. 



Austreibung /. expulsion. 



Austrittspupille /. exit pupil (of optical 

 system). 



Austrocknung /. desiccation; exsicca- 

 tion. 



Austrocknimgsfähigkeit /. capacity (of 

 protoplasm) to withstand drying. 



Austrocknungsrinde /. very thin layer 

 of dried surface soil. 



ausstülpen v. to evert. 



austreiben v. to expel; to drive off. 



Austritt TO. emergence. 



Auswahl /. selection. 



Auswahlvermögen n. electivity. 



Auswärtsdreher to. supinator muscle. 



Auswärtsdrehung /. supination. 



Auswärtsroller to. rotator muscle. 



Auswaschen n. erosion. 



Auswaschungspipette /. rinsing pipette. 



Auswaschungsverlust to. loss due to 

 leaching. 



auswechselbar a. interchangeable. 



Auswechslvmg /. exchange; replacement; 

 renewal. 



auswendig a. extrorse. 



Auswinterung /. winter killing. 



Auswitterung /. weathering; seasoning; 

 efflorescence. 



Auswuchs TO. enation; growth; excres- 

 cence. 



Ausziehtubus to. draw-tube (of micro- 

 scope). 



Auszug TO. extract. 



Auszughauung /. (for.): removal of dis- 

 eased or injured trees. 



Auszweigxmg /. branching; lopping; 

 pruning. 



Auwald m. lowland forest. 



avunkulare Kreuzung /. cross between 

 mutants of a direct line. 



Axillarblüte /. axillary flower. 



axillarer Strang to. dorsal rod;notochord. 



Azidität /. acidity. 



B 



bachliebend a. rivalis; growing by a 



brook-side. 

 Bachnelkenwurz /. Geum rivale L. 

 Backe /. cheek; gena. 

 Backenarterie /. buccal artery. 

 Backenbein n. malar bone, maxillary 



bone. 



Backendrüse /. maxillary or buccal 



gland. 

 Backenfalte /. buccal fold. 

 Backenfläche /. buccal surface. 

 Backenfortsatz to. zygomatic process. 

 Backengrube /. (ent.): mediana (Dip- 



tera). . 



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