CHEMICAL GERMAN 2OQ 



diesbeziiglich, having relationship to this . . . 

 digerieren, t., to digest (of a chemical process). 

 Dodekaeder, n ., -, dodecahedron. 

 x VDoppelsalz, n ^ _ 6j Double salt. 



Doppelspat, m., doubly refracting spar, calcite. 



doppelt, double; common in the older nomenclature (#. g., doppelt-chrom- 



saures Kali, bichromate of potash). 

 Draht, m., Drahte, wire. 

 Drahtnetz, n., -e, wire netting, wire gauze. 

 Drehungsvermogen, n., rotatory power (polarized light). 

 Dreieck, n ., -e, triangle. 

 dreisaurig, triacid (as applied to bases) 

 Droge, /., -n, drug. 

 Druck, m., pressure; printing. 

 Druckfestigkeit, f. } resistance to pressure. 

 Druckregler, m., -, pressure regulator. 

 diinnfliissig, thin (as applied to a fluid), watery. 

 ^Dunstabzug, m., fume closet, hood (as used in a laboratory). 

 X^Nflurchdringen, t., to penetrate, to permeate. 

 durchfallendes Licht, transmitted light. 

 Durchschnitt, m., -e, cross-section; average. 

 Durchschnittszahl, /., average number. 

 Durchseier, m., -, percolator (pharmacy). 

 durchsichtig, transparent. 



durchstreichen, i. f to stream through (e. g., a gas through a tube). 

 Diise, f. t -n, nozzle. 



E 



Edelerde, /., -n, noble earth, rare earth. 



Edelmetall, n., -e, noble metal. 



Edelstein, m., -e, precious stone. 



eichen, t., to adjust; to test the accuracy of weights or measures; to 

 ^^"^ calibrate. 



Eichengerbstoff, m., oak tannin. 



Eichung, /., adjustment; calibration. 



Eigenschaft, /., -en, property of matter, quality. 

 Veinaschern, t., to incinerate. 



einbasisch, monobasic (of acids). 

 . einbuBen, t. and i., to lose, to forfeit. 



eindampfen, t. and *., to cause to evaporate; to concentrate a solution 

 by evaporation ; to evaporate. 



einengen, t., to narrow down; to concentrate a solution by evaporation. 



einfach, single. 



einfallen, t'., to fall in; es fallt mir ein, it occurs to me. 





