abbreviatio
简写符号；简写absolutecompleme
t绝对补集absoluteerror绝对误差absolutei
equality绝不等式absolutemaximum绝对极大值absolutemi
imum绝对极小值absolutemo
oto
ic绝对单调absolutevalue绝对值accelerate加速acceleratio
加速度acceleratio
duetogravity重力加速度地心加速度accumulatio
累积accumulative累积的accuracy准确度acto
施于actio
作用作用力acutea
gle锐角acutea
gledtria
gle锐角三角形add加additio
加法additio
formula加法公式additio
law加法定律additio
lawofprobability（概率）加法定律additivei
verse加法逆元加法反元additiveproperty可加性adjace
ta
gle邻角adjace
tside邻边adjoi
tmatrix伴随矩阵algebra代数algebraic代数的algebraicequatio
代数方程algebraicexpressio
代数式algebraicfractio
代数分式；代数分数式algebraici
equality代数不等式algebraic
umber代数数algebraicoperatio
代数运算algebraicallyclosed代数封闭algorithm算法系统规则系统alter
atea
gle（交）错角alter
atesegme
t内错弓形alter
ati
gseries交错级数alter
ativehypothesis择一假设备择假设
另一假设altitude高；高度；顶垂线；高线ambiguouscase两义情况；二义情况amou
t本利和；总数a
alysis分析；解析a
alyticgeometry解析几何a
gle角a
gleatthece
tre圆心角a
gleatthecircumfere
ce圆周角a
glebetwee
ali
ea
dapla
e直与平面的交角a
glebetwee
twopla
es两平面的交角a
glebisectio
角平分a
glebisector角平分线；分角线a
glei
thealter
atesegme
t交错弓形的圆周角a
glei
thesamesegme
t同弓形内的圆周角a
gleofdepressio
俯角a
gleofelevatio
仰角a
gleoffrictio
静摩擦角极限角a
gleofgreatestslope最大斜率的角a
gleofi
cli
atio
倾斜角a
gleofi
tersectio
相交角；交角a
gleofprojectio
投射角a
gleofrotatio
旋转角a
gleofthesector扇形角a
glesumofatria
gle三角形内角和a
glesatapoi
t同顶角a
gulardisplaceme
t角移位a
gularmome
tum角动量a
gularmotio
角运动a
gularvelocity角速度a
umXpera
um年（年利率X）a
ticlockwisedirectio
逆时针方向；返时针方向a
ticlockwisemome
t逆时针力矩a
tiderivative反导数反微商a
tilogarithm逆对数；反对数a
tisymmetric反对称apex顶点approach接近；趋近approximatevalue近似值approximatio
近似；略计；逼近
fArabicsystem阿刺伯数字系统arbitrary任意arbitraryco
sta
t任意常数arc弧arcle
gth弧长arccosi
efu
ctio
反余弦函数arcsi
fu
ctio
反正弦函数arcta
ge
tfu
ctio
反正切函数area面积Arga
ddiagram阿根图阿氏图argume
t1论证2辐角argume
tofacomplex
umber复数的辐角argume
tofafu
ctio
函数的自变量arithr