Derwent 縮寫

Derwent 在 Derwent Innovations Index 中將標題和摘要中許多經常出現的字縮寫。下表是縮寫和其定義的清單。

縮寫	定義
addn.或 adds.	addition(s) (新增)
admin.	administration (管理)
amt.或 amts.	amount(s) (數量)
appts.	apparatus (儀器)
aq.	aqueous (水成)
atmos.	atmosphere (氣壓)
b.pt.	boiling point (沸點)
coefft.或 coeffts.	coefficient(s) (係數)
compsn.或 compsns.	composition(s) (合成物)
cpd.或 cpds.	compound(s) (化合物)
conc.	concentrated (濃縮)
concn.或 concns.	concentration(s) (濃縮物，濃度)
contg.	包含
corresp.	corresponding (對應)
deg.	degrees (度)
deriv.或 derivs.	derivative(s) (衍生物)
determn.	determination (測定)
dia.	diameter (直徑)
dil	dilute (稀釋)
distn.	distillation (蒸餾)
equiv.或 equivs.	equivalent(s) (對等物)
esp.	especially (特別地)
evapn.	evaporation (蒸發)
extn.	extraction (萃取)
e.g.	for example (例如)
mole 或 moles	gram molecule(s) (克分子)
gp.或 gps.	group(s) (群組)
insol.	insoluble (不可溶)
liq.	liquid (液體)
mfr.	manufacture (製造)
mfd.	manufactured (製成)
mfg.	manufacturing (製造)
max.	maximum (最大值)
m.pt.	melting point (熔點)
min.	最小值
mixt.或 mixts.	mixture(s) (混合物)
mol.或 mols.	molecule(s) (分子)
obtd.	已取得
opt.	optionally (選用)
oxidn.	oxidation (氧化)
partic.	particularly (尤其地)
pts.wt.	parts by weight (重量成份)
ppm.	parts per million (百萬分率)
ppte.或 pptes.	precipitate(s) (沈澱物)
pptd.	precipitated (已沈澱)
pptn	precipitation (沈澱)
pref.	preferably (寧可)
prefd.	preferred (慣用的)
prepn.	preparation (準備)
prepd.	prepared (備妥)
prim.	主要
prod.或 prods.	product(s) (產品)
prodn.	production (生產)
purificn.	purification (淨化)
quat.	quaternary (四價)
redn.	reduction (還原)
satd.	saturated (飽和)
sec.	次要
sepd.	已分離
sepg.	分離
sepn.	separation (分離)
soln.或 solns.	solution(s) (溶液)
substit.或 substits.	substituent(s) (取代基)
substd.	substituted (已取代)
temp.或 temps.	temperature(s) (溫度)
tert.	第三層
i.e.	that is (換句話說)
vol.	卷期
wt.	weight (重量)
w.r.t.	with respect to (關於)