| Subject | English | Arabic |
| math. | complex abnormal curve | منحنى شارد مركب (معقد) |
| med. | complex absence | غَيْبَةٌ مُرَكَّبَة |
| el. | complex admittance | السماحية المركبة |
| el. | complex admittance | السماحية |
| el. | complex alternating power | قدرة ترددية مركبة |
| math. | complex amplitude | سعة الطور |
| math. | complex amplitude | السعة المركبة |
| math. | complex angular frequency | مركب نبضى |
| math. | complex angular frequency | التردد الزاوى المركب |
| el. | complex apparent power | القدرة الظاهرية المركبة |
| el. | complex apparent power | القدرة المركبة |
| el. | complex current reflection coefficient | معامل الانعكاس للتيار المركب |
| el. | complex current reflection factor | معامل الانعكاس للتيار المركب |
| math. | complex demodulation | التثبيت المعقد (التحسس المعقد) |
| math. | complex experiment | التجربة المعقدة |
| agric., chem. | complex fertilizer | سِمَاد مَعْدَني |
| agric., chem. | complex fertilizer | سِمَاد مُعَقَّد |
| environ. | complex formation Formation of a complex compound. Also known as complexing or complexation | التركيب |
| math. | complex Gaussian distribution | توزيع كاوسين المعقد |
| el. | complex impedance | المعاوقة المركبة |
| el. | complex impedance | المعاوقة |
| comp., MS | complex instruction set computing | حوسبة مجموعة التعليمات المعقدة (The implementation of complex instructions in a microprocessor design so that they can be invoked at the assembly language level. The instructions can be very powerful, allowing for complicated and flexible ways of calculating such elements as memory addresses. All this complexity, however, usually requires many clock cycles to execute each instruction) |
| comp., MS | complex network | شبكة معقدة (A type of operations network in which simultaneous operations take place or in which operations overlap, are contingent on each other, or have other complex relationships) |
| econ. | complex number | رقم مركب |
| econ. | complex of inferiority | مركب نقص |
| el., acoust. | complex parameter | معلم مركب |
| magn. | complex permeability | نفاذية عددية فعالة |
| el. | complex power | القدرة المركبة |
| el. | complex power | القدرة الظاهرية المركبة |
| antenn. | complex power in a transmission line | قدرة مركبة في خط نقل |
| radio | complex Poynting vector | متجه بوينتنج المركب |
| math. | complex pulsatance | مركب نبضى |
| math. | complex pulsatance | التردد الزاوى المركب |
| el. | complex reflection coefficient | معامل انعكاس جهد مركب |
| radio | complex refractive index in a given direction | دليل الانكسار المركب في اتجاه معطى |
| magn. | complex relative permeability | نفاذية نسبية مركبة |
| magn. | complex relative permittivity | مجاوزية نسبية مركبة |
| isol. | complex relative permittivity | سماحية مركبة |
| magn. | complex relative permittivity | سماحية |
| math. | complex representation of a sinusoidal quantity | الطور الدوار |
| math. | complex representation of a sinusoidal quantity | التمثيل المركب للقيمة الجيبية |
| math. | complex representation of a sinusoidal quantity | قيمة لحظية مركبة |
| math. | complex RMS value | القيمة المركبة الفعالة للطور |
| math. | complex RMS value | الطور |
| comp., MS | complex script | عربي ولغات أخرى (A language whose characters require ligation or shaping, such as a right-to-left language (Arabic, Persian, Hebrew, and Urdu) or certain South Asian languages) |
| el., acoust. | complex sound | صوت مركّب |
| tel. | complex sound spectrum | طيف صوتي مركّب |
| el. | complex spectrum | تمثيل طيفي |
| math. | complex table | جدول معقد |
| el. | complex tension reflection factor | معامل انعكاس جهد مركب |
| wind. | complex terrain | تضاريس أرضية معقدة |
| comp., MS | complex transition | انتقال معقد (In a statechart or activity diagram, a relationship between multiple source and/or target states or action states) |
| comp., MS | complex type | نوع معقد (An element that can contain other elements or attributes and appears as in an XML document) |
| comp., MS | complex type (An element that can contain other elements or attributes and appears as | نوع معقد |
| math. | complex unit | الوحدة المعقدة |
| genet. | complex vertebral malformation | لتشوه الفقري المركب |
| el. | complex voltage reflection factor | معامل انعكاس جهد مركب |
| math. | complex Wishart distribution | توزيع وشرت المعقد |
| magn. | effective complex relative permittivity | مجاوزية نسبية مركبة فعالة |
| magn. | effective complex relative permittivity | سماحية |
| med. | immune-complex disease | داءُ المُعَقَّدِ المَناعِيّ |
| math. | instantaneous complex value | التمثيل المركب للقيمة الجيبية |
| math. | instantaneous complex value | الطور الدوار |
| math. | instantaneous complex value | قيمة لحظية مركبة |
| IMF. | large complex financial institutions | المؤسسات المالية الكبيرة والمركبة |
| antenn. | normalized complex wave amplitude | سعة موجه مركبة طبيعية |
| radio | relative complex dielectric constant | سماحية نسبية مركّبة |
| radio | relative complex permeability | نفاذية مركبة نسبية |
| radio | relative complex permittivity | سماحية نسبية مركّبة |