الدرس 161/202 · 22 كلمة · تم تعلّم 0
B1 · Science & technology
B1 · العلوم والتكنولوجيا
برمجيات, برنامج
the programs and instructions that tell a computer what to do
The company bought new accounting software to replace its old spreadsheets.
اشترت الشركة برنامج محاسبة جديدًا ليحل محل جداول البيانات القديمة.
Our team develops software for hospitals and clinics.
المرادفاتprogramsapplicationscodesystemfirmwareالأضدادhardwareعينة
a small amount of something, or a number of people or things, taken from a larger whole and tested or examined to give information about it
A sample of the population taking the new medicine was surveyed to determine whether it caused side effects
أُجري مسح على عينة من السكان الذين يتناولون الدواء الجديد لمعرفة ما إذا كان يسبب آثارًا جانبية
The pharmacist gave Myra a few free samples of the allergy medication
المرادفاتspecimenexampleinstancemodeltasterexcerptsegmentportionالأضدادwholeentiretytotalcompleteتقني
connected with the practical use of machines, methods, etc. in science and industry
technical drawing (= especially taught as a school subject)
رسم تقني (= يدرس بشكل خاص كمادة مدرسية)
We offer free technical support for those buying our software.
المرادفاتspecializedscientifictechnologicalmechanicalpreciseالأضدادnontechnicalgeneralbasicunskilledartisticتقنية (taqnia)
a particular way of doing something, especially one in which you have to learn special skills
The artist combines different techniques in the same painting.
يجمع الفنان تقنيات مختلفة في نفس اللوحة.
Teachers learn various techniques for dealing with problem students.
المرادفاتmethodapproachprocedureskillartcraftstylemannerالأضدادinabilityineptitudeclumsinessignorancelack of skillمادة كيميائية, كيماويات
a substance obtained by or used in a chemical process
Farmers are being urged to reduce their use of chemicals.
يُحثّ المزارعون على تقليل استخدامهم للمواد الكيميائية.
The boat sank beneath the waves.
المرادفاتcompoundelementingredientsubstanceالأضدادnaturalorganicصلب
hard; not in the form of a liquid or gas
It was so cold that the stream had frozen solid.
كان الجو باردًا جدًا لدرجة أن الجدول قد تجمد بالكامل.
The boat bumped against a solid object.
المرادفاتfirmharddensecompactsturdysubstantialreliableالأضدادliquidfluidsoftunstableweakhollowinsubstantialنظرية (nazariyya)
a formal set of ideas that is intended to explain why something happens or exists
Can you explain Darwin's theory of evolution?
هل يمكنك شرح نظرية داروين للتطور؟ (Hal yumkinuka sharh nazariyyat Darween lil-tatawwur?)
The debate is centred around two conflicting theories.
المرادفاتhypothesisprincipleconceptideanotionspeculationpremiseالأضدادfactcertaintytruthrealityوقود (waqud)
any material that produces heat or power, usually when it is burnt
Fuel supplies are nearly exhausted.
إمدادات الوقود تكاد تكون نفدت. (Imdādāt alwaqūd takād takun nafadat.)
a car with high fuel consumption
المرادفاتpetrolgasenergy sourcepropellantالأضدادinertiadrainexhaustionيعكس (ya'kis)
to show the image of somebody/something on the surface of something such as a mirror, water or glass
His face was reflected in the mirror.
انعكس وجهه في المرآة. (in'akasa wajhuh fi almir'a.)
She could see herself reflected in his eyes.
المرادفاتmirrorshowdisplayreproducerepresentindicatedemonstrateembodyالأضدادabsorbhideconcealdisregardignoreهندسة (handasa)
the activity of applying scientific knowledge to the design, building and control of machines, roads, bridges, electrical equipment, etc.
The bridge is a triumph of modern engineering.
الجسر هو انتصار للهندسة الحديثة. (al-jisr huw intisar lilhandasat al-haditha.)
Let's go for a drive.
المرادفاتtechnologyapplicationdesignconstructioncraftscienceالأضدادdestructionineptitudefailureignoranceعلمي ('ilmi)
involving science; connected with science
sites of scientific interest
مواقع ذات أهمية علمية (mawaqi' dhat 'ahammiya 'ilmiya)
scientific knowledge
المرادفاتscholarlyacademictechnicalfactualempiricalالأضدادunscientificnonscientificsubjectiveartisticintuitiveانفجر (infajar)
to burst (= break apart) or make something burst loudly and violently, causing damage
Bomb disposal experts exploded the device under controlled conditions.
فجر خبراء المفرقعات الجهاز في ظروف مُحكمة.
The firework exploded in his hand.
المرادفاتdetonatebursteruptdischargeblow upالأضدادimplodedeflatecompressquellsuppressمختبر (mukhtabar)
a room or building used for scientific research, experiments, testing, etc.
laboratory experiments/tests
تجارب/اختبارات معملية (tajarub/akhtibarat maemalia)
a research laboratory
المرادفاتlabresearch facilitytesting groundworkshopالأضدادfieldoutdoorsnatureحلل (hallala)
to examine the nature or structure of something, especially by separating it into its parts, in order to understand or explain it
He tried to analyse his feelings.
حاول أن يحلل مشاعره.
The job involves gathering and analysing data.
المرادفاتexamineinvestigatestudyscrutinizeevaluateassessinterpretdeconstructالأضدادsynthesizeunitecombinegeneralizeignoreoverlookتحليل (tahlil)
the detailed study or examination of something in order to understand more about it; the result of the study
The analysis of the data revealed a surprising trend.
كشف تحليل البيانات عن اتجاه مفاجئ.
المرادفاتbreakdownexaminationinvestigationstudyevaluationالأضدادsynthesiscombinationwholeignoranceانفجار (infijar)
the sudden violent bursting and loud noise of something such as a bomb exploding; the act of deliberately causing something to explode
The explosion shattered all the windows.
حطم الانفجار جميع النوافذ. (hattama al-infijar jamee' al-nawafidh.)
المرادفاتblasteruptiondetonationoutburstالأضدادimplosioncontractionquietcalm
