脈動運動 的英文怎麼說
中文拼音 [màidòngyùndòng]
脈動運動
英文
pulsating motion- 脈 : 脈名詞1. (動脈和靜脈的統稱) arteries and veins2. (脈搏的簡稱) pulse 3. (像血管的組織; 連貫成系統的東西) vein
- 運 : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
- 脈動 : [物理學] [天文學] pulsation; pulsing; pulse; ripple; impulsive motion; pulsating; panting; loping...
- 運動 : 運動[舊時用語] arrange things or get things done through pull
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Optics aberrations aroused by moving vorticity pulse
運動渦旋脈沖引起的光學畸變In this paper a kind of cardio - cerebral arterial bifurcation vessel hemodynamic characteristics are studied with the boundary element method, and the blood flowing velocity vector distributions have been calculated. in addition, the flow field distribution and the pressure on the particle surface are also calculated, when there is flow - round particle at the place of bifurcation, the move tendency of the particle is judged, the possible reasons of causing the atherosclerosis, thrombus, angioma are analysed
本文用邊界元方法研究了一類典型心腦動脈分支血管中血液流動的流體動力特性,計算了分支血管血液流動的速度矢量分佈,同時計算了分支附近有多個顆粒狀繞流物時血液的流場分佈,及顆粒物所受壓力狀況,給出了顆粒物的運動趨勢,分析了引起粥樣斑塊病變、血瘤、血栓的可能原因Comparative study on diagnosis of coronary heart disease with ecg after treadmill exercise test or double 2 - step excercise test, and coronary arteriography
兩種運動試驗與冠狀動脈造影診斷冠心病的對比研究At low levels of co, a decreased exercise tolerance in patients with arteriosclerosis heart disease has been demonstrated by controlled exposure.
有控制的暴露試驗表明,低濃度的一氧化碳會降低動脈硬化心臟病患者的運動耐力。Based on the analysis of thermal contact metamorphic aureoles, granitoid interior structure, quartz axis fabric and strain characters in the different rock unites of yuanshishan granitoid and its wall rocks, the emplacement mechanism of yanshishan granitoid was studied. the magmatic explictite dynamic was advanced in light of regional stress and magma dynamic research. those conclusion was synthesized to ascertain the emplacement mechanism - granitic magma ascended in dikes with the minimum critical width of the magma ascending channels about 2. 213. 88m and located in the core of yindianshan dome with the passive style of dyke explictite ; the later unite is a kind of multiple emplacement mechanism with the character of active emplacement of ballooning
同時運用巖漿動力學原理從另一個角度探討其侵位驅動力。綜上指出:經分凝后的活動性巖漿在深部側向擠壓和浮力的聯合驅動下,沿深大斷裂以最小臨界寬度為2 . 213 . 88m的裂隙脈動上侵,整體以巖墻擴展的方式被動定位於銀殿山穹窿的核部,但後期屋面前單元具有主動侵位的特點應為一種復合定位機制。Clinical study on dengzhan xixin injection combined with photon - autotransfusion therapy in treating diabetic peripheral neuropathy
脈沖相干激光雷達對運動目標成像模擬Besides, the upward motion on the aweather slope of main mountains of zhoushan archipelago can induce more precipitation and orographic highs
另外,氣流爬越島嶼的主要山脈時的上升運動,會導致迎風坡的降水增多,並誘生中小尺度的地形高壓。Aiming at permanent brushless dc motor in mini - bev ( battery electric vehicle ) with torque ripple and violent noise during low speed running, the fuzzy control method is combined with slide mode control method to suppress the influence due to un - modeling parameters, and to ensure the robustness in the process of reaching slide mode plane
摘要針對微型電動車用永磁無別電動機轉矩脈動大、低速運行時噪聲明顯等主要問題,採用模糊控制和滑模控制相結合的方法,克服了未建模參數的影響,保證了滑模到達階段的魯棒性,同時抑制了轉矩脈動。As mentioned, mars has no continental drift like earth. this can be seen by the abscence of long mountain ranges on mars
我們提及過火星沒有類似地球的板塊運動,這點從火星表面欠缺山脈便可證明。In the past, to obtain information of the contractility of the heart, the physiological function and the anatomy of coronary arteries need different imaging modalities, including echocardiogram, transoesophageal echocardiography, nuclear medicine and conventional angiography
以往要檢查心臟肌肉的運動、心臟的功能、冠心狀動脈、必須進行多項不同的檢查,包括超聲波掃描、核子掃描及血管造影。The relationship between cruor - fibrinolysis system and atheromatous thrombosis and the effect of exercise on it are always the focus in the field of general medicine and sports medicine
摘要凝血纖溶系統與動脈粥樣硬化血栓形成的關系及運動對其的影響,一直以來是醫學界和運動醫學領域關注的課題。The experiment results indicate that this method is more effective in the brushless direct current motor ' s low speed torque ripple attenuation, and its more effective in improving system dynamic performance
運行結果表明,此方案能有效地抑制無刷直流電動機低速時的轉矩脈動,更好地改善系統的動態性能。Some simulations with deltae has also been made to predict the performance of the system. at the end of this section, proposals and schemes are also given for the further experiments. 4 ) thermoacoustically driven puke tube refrigerator ( tadptr ) with the successful operation of the standing wave thermoacoustic prime mover, we transferred part of our efforts to the thermoacoustically driven pulse tube refrigeration, which is actually the original aim for our study on the thermoacoustic prime mover
熱聲驅動脈管製冷機在成功研製熱聲驅動器的基礎上,對其與脈管製冷機(一種在低溫端沒有運動部件的新型的低浙江大學博士學位論文金滔:熱聲驅動器及其驅動的脈管製冷研究2001年5月溫製冷機)的聯接進行了匹配分析,並搭建了熱聲驅動脈管製冷機的實驗臺,進行了系統的實驗研究。If the person with old dubiety of coronary heart disease moves electrocardiogram test result is positive, we decide its may be true positive, the likelihood needs to make inspection of radiography of coronal arteries and veins ; but if diminutive of dubiety of coronary heart disease moves electrocardiogram test result is positive, the possibility with its electropositive holiday is larger
冠心病可疑性大的人假如運動心電圖試驗結果陽性,我們判定其可能是真陽性,可能需要做冠脈造影檢查;但是冠心病可疑性小的人假如運動心電圖試驗結果陽性,其假陽性的可能性較大。Thirdly, the correlative coefficient is computed between the pressure fluctuation signal of draft tube and the displacement signal of upper guide bearing, the thrust bearing and the head cover, with this the conclusions on the shafts response due to pressure surge in
並與模型尾水管壓力脈動試驗結果進行對比?結合流動模擬試驗以及動力特性計算結果,全面分析?評定機組的實際運行狀況,劃定運行區域,為電站合理調度The numerical results show that the time domain response of the laminated plates induced by the in - line force of non - steady component oscillating flow is similar to harmonic motion with certain ribbon which is formed by period motion
計算結果表明,零均值流量脈動流順流向作用力誘發反對稱角鋪設層合板的時域響應近似於具有一定帶寬的諧波運動,而這一帶寬又是由一定周期運動形成的。Occurred in the neozoic, the strong himalayan movement made the first order and the second order structure units uplift to form maintains in the basin, which are unfav orable to preserve oil and gas
新生代發生的強烈的喜山運動,促使盆地內部各一、二級正向構造單元進一步沖斷上隆、甚至生長為盆內山脈,對古油氣藏保存不利。Carries created by ultra - fast laser pulse accelerate in the field of the photoconductor and form a transient photocurrent. the shape of the photocurrent lies on the movement of the carriers, as well as the movement of the carrier ' s lies on the field in the photoconductor
光電導體中的載流子在光電導體內的運動情況決定了所輸出電脈沖的波形,而載流子的運動是在光電導體內部電場的作用下進行的,所以光電導體內的電場對光電導開關的性能有顯著的影響。Transient in change, and almost undistinguishable in the mingling of light, space, and motion, they have a logic structure that, with their complex composition, does not belong to the quotidian world of reality
以光、空間和運動組成不能夠確切地辯認的,變幻交錯即現即逝,迷宮似的脈絡霧靄構成不屬于任何現實世界的邏輯結構。Automatic tracking and measurement of movement and deformation of aortic arch based on image
基於圖像的主動脈弓運動和變形參數自動跟蹤測量方法分享友人