| Subject | English | Arabic |
| environ. | air-borne trace element | عناصر نادرة منقولة بالريح |
| environ. | air-borne trace element | عناصر نادرة ذات مصدر جَوِّي |
| forestr. | bud trace | وصلة البرعم |
| acoust. | echo trace | أَثرُ الصدى |
| comp., MS | Event Trace for Windows | تتبع الأحداث لـ Windows (A general-purpose, high-speed tracing feature of Windows) |
| environ. | fire trace | خط المكافحة |
| rem.sens. | horizon trace | خط الأفق |
| forestr. | leaf trace | ندبة ورقية |
| comp., MS | Message Trace | تتبع الرسائل (A feature that enables you to search for a specific message using basic information, such as the sender, recipient, date, and message ID, to obtain the status of that message) |
| math. | Pillai's trace test | اختبار أثر بيلاي |
| UN, ecol. | toxic trace pollutants | ملوثات سمّية نزرة |
| food.ind., sec.sys. | trace-back | تتبّع |
| food.ind., sec.sys. | trace-back | اقتفاء |
| food.ind., sec.sys. | trace-back | اقتفاء راجع |
| horticult. | trace-back | تتبّعْ |
| comp., MS | trace consumer | عميل التتبع (An application that formats and displays trace messages) |
| comp., MS | trace controller | وحدة التحكم بالتتبع (An application that enables tracing and connects the trace provider with the trace consumer) |
| math. | trace correlation | أثر الارتباط |
| comp., MS | trace dependency | تبعية تاريخية (A kind of dependency that indicates a historical relationship between two elements that represent the same concept at different semantic levels or from different points of view) |
| environ. | trace element Any of various chemical elements that occur in very small amounts in organisms and are essential for many physiological and biochemical processes | آثار عنصر |
| food.serv. | trace element | عناصر نادرة |
| comp., MS | trace log | سجل التتبّع (The file that contains the information gathered during trace logging) |
| environ. | trace material 1. Both metals and non-metals, essential for the metabolic processes of algae, invertebrates and vertebrates. Organisms that derive nearly all their energy via photosynthesis are especially dependent upon dissolved trace substances. 2. Impurities that are present at small but detectable levels | آثار بقايا مادة |
| econ. | trace out a plan | صمم رَسْمًا |
| econ. | trace out a plan | رسم خريطة |
| corp.gov. | trace pollutant | ملوث طفيف |
| corp.gov. | trace pollutant | ملوث نزر |