词汇 | retrograde |
释义 | retrograde adjective formaluk /ˈret.rə.ɡreɪd/ us /ˈret.rə.ɡreɪd/ retrogradeadjective (RETURNING TO WORSE SITUATION)returning to older and worse conditions, methods, ideas, etc.: 倒退的;退步的;恶化的 He said it would be a retrograde step to remove single parent benefits.他说取消单亲补助金将是历史的倒退。 The proposal is miserably retrograde. Deteriorating and making worse add admin aggravate backslide be downhillidiom debase deteriorate deterioration devaluation devalue disintegrate dog one step forward, two steps backidiom regress regression regressive regressively wear thinidiom worse worsen retrogradeadjective (ASTRONOMY)astronomy specialized moving in the opposite direction to that of most other stars, planets, etc.: The apparent retrograde motion of the planets arises from the Earth’s motion. in astrology(= the study of the movements and positions of the sun, moon, planets, and stars in the belief that they affect the character and lives of people), used to describe a star or planet moving from east to west : Retrograde planets don't so much make things go wrong as make us more aware. Astronomy albedo Andromeda Aquarius Aries asteroid galactic galaxy Gemini geostationary geosynchronous nova observatory orbit orbital Orion substellar sunspot supergiant supermassive supermoon You can also find related words, phrases, and synonyms in the topics: Astrology retrogradeadjective (MEDICAL)medical , biology specialized used to describe a backward movement or a movement that is opposite to the usual direction of flow: In colour Doppler sonography the patients showed retrograde blood flow. Retrograde ejaculation is a common side effect of this kind of surgery. medical , biology specialized used to describe the fact that someone is unable to remember things that happen before a particular event: There is evidence to show that ECT can cause both retrograde (i.e. before treatment) and anterograde (i.e. after treatment) memory loss.有证据表明ECT可造成逆行性(即治疗前)遗忘症和顺行性(即治疗后)遗忘症。 Compare anterograde The circulatory system & blood ABO accessory pathway adventitia adventitial ANA auricle bicuspid valve femoral artery gamma globulin glomus granulocyte haematogenous haemic phagocyte portal system precava pulmonary artery pulmonary vein pulmonic tricuspid valve You can also find related words, phrases, and synonyms in the topics: Forgetting and forgetfulness Disorders of muscles & the nervous system retrograde noun[ U ] uk /ˈret.rə.ɡreɪd/ us /ˈret.rə.ɡreɪd/ in retrograde in astrology(= the study of the movements and positions of the sun, moon, planets, and stars in the belief that they affect the character and lives of people), moving from east to west: Things tend to go wrong when Mercury is in retrograde. Examples of retrograderetrograde We next proceeded to determine the pharmacological properties of this retrograde suppressive effect. Temperatures of granulite-facies metamorphism: constraints from experimental phase equilibria and thermobarometry corrected for retrograde exchange. It would have been tempting to let the metaphor decide, say by exiting into a cloister, or by retrograde back the way one came. Flow in die descending aorta was abnormal, with retrograde flow in diastole at die level of the diaphragm. Whole-cell recordings were obtained from ganglion cells in a retinal slice preparation and from acutely dissociated ganglion cells that were identified through retrograde dye injection. The chemical compositions of minerals with the largest grain size have been used for thermobarometry to minimize the effects of retrograde diffusion. Studies using retrograde transport of fluorescent dyes and simultaneous peptide immunohistochemistry in the rat. Thalamic projections of nucleus reticularis thalami of cat: a study using retrograde transport of horseradish peroxidase and fluorescent tracers. To investigate if single neurons project to multiple targets we used paired injections of red and green fluorescent retrograde tracers into different targets. There are only a few grains of biotite present in the studied rock with textures indicating retrograde origin. It is used first in its original contour form and then in an incomplete retrograde. He distinguishes three cases: when the planet's motion is direct; when it is retrograde; and finally when the planet is stationary. The catheter was advanced into the pulmonary trunk after retrograde arterial catheterization of the dominant ventricle. Subcortical afferents to the frontal lobe in the rhesus monkey studied by means of retrograde horseradish peroxidase transport. In contrast, retrograde conduction through an accessory pathway is seldom affected by adenosine, except in those individuals with slow retrograde conduction. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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