超聲表現 的英文怎麼說

中文拼音 [chāoshēngbiǎoxiàn]
超聲表現 英文
ultrasonic manifestation
  • 超 : Ⅰ動詞1 （越過; 高出） exceed; surpass; overtake 2 （在某個范圍以外; 不受限制） transcend; go beyo...
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 現 : Ⅰ名詞1 （現在; 此刻） present; now; current; existing 2 （現款） cash; ready money Ⅱ副詞（臨時; ...
  • 表現 : 1 （所顯露的行為或作風等） expression; representation; manifestation; show; behaviour; conduct 2 ...
  1. Based on the research of the characteristics of piezoelectric ceramic, this paper presents the analysis of the movement of the stator surface points and work principle of motor. this paper describes a theory about the influence of the ultrasonic vibration on the frictional properties of ultrosonic dring, and finds that the horizontal vibration produces friction driving force and vertical vibration affects horizontal driving effect

    並且對行波型超聲波電動機的減摩現象進行了研究，發現在接觸區定子表面上一點的水平振動產生摩擦驅動力，垂直振動只起影響水平驅動效果的作用，得出垂直方向超聲振動具有減振作用是引起超聲驅動動摩擦系數降低的原因。
  2. Results : the sonographic manifestations in the ipsilateral course variation vertebral artery revealed that the diameter and flow velocity were decreased, pi and ri were increased

    結果：椎動脈走行變異其變異側椎動脈超聲表現為：管徑較窄， pi和ri較高，流速較低。
  3. Case 1 with normal pyramids on sonography had normal medulla at post mortem

    病例1在超聲表現為正常的腎椎體在死後被證實為正常的髓質結構。
  4. Ultrasonographic findings of malignant peritoneal mesothelioma and its diagnostic value

    腹膜惡性間皮瘤的超聲表現及其診斷價值
  5. Discussion on ultrasound manifestation of methyl alcohol toxicity

    甲醇毒作用肝腎胰超聲表現30例分析
  6. Sonographic characteristics of the labral plicae entrapment syndrome of hip in children

    兒童髖關節滑膜唇皺襞嵌頓癥超聲表現特徵
  7. Objective : to evaluate the relationship between the ultrasonic features of perforating veins ( pvs ) and the clinical stages in patients with venous insufficiency of lower extremities

    摘要目的：探討下肢靜脈功能不全患者小腿交通靜脈超聲改變與臨床表現的關系。
  8. Increasing ultrasound intensity in the range of cavitation threshold and cavitation peak value, decreasing monomer concentration and increasing the temperature make the induction period shorter. under optimized reaction conditions, the conversion of ba can reach 90 % in 11 min at high n2 flow rate the viscosity average molecular weight of the obtained pba reaches 5. 24 106. the molecular weight of pba varies with ultrasonic irradiation time, indicating that the ultrasonic induced emulsion polymerization is dynamic and quite complicated, polymerization of monomer as well as degradation of polymer occurs concomitantly

    一、實現了無常規化學引發劑存在下的超聲輻照引發丙烯酸正丁酯（ ba ）間歇乳液聚合，制備了pba納米粒子，在11min內轉化率達到90 ，分子量達5 . 24 10 ~ 6 ，隨反應時間的延長而降低，表明超聲輻照引發乳液聚合是一個動態的復雜過程，單體的聚合和聚合物的降解同時發生。
  9. The result shows that with the addition of rare earth elements, ultrasonic irradiation and magnetic field, the chemical component, surface configuration, microstructure and properties of electroless co - ni - b and co - fe - b alloy changes remarkably. such kind of change can be described as the followings. firstly the depositing speed of electroless alloy bath is raised while the polarizability and cathodic overpotential are reduced ; secondly the surface quality of the alloy coating and adhesion of the coating and matrix are improved ; thirdly in the coatings the content of the elements in the transient group increases, but the content of cobalt decreased ; fourthly the amorphous structure is transformed to microcrystal structure and polycrystal structure ; fifthly the microhardness and wear resistance of the coating are enhanced ; sixthly coercitive force is reduced, and magnetoconductivity of the coating is increased ; lastly the magnetic intensity of the coating increases with the addition of energy and light rare earth elements such as ce, la and decreases with the addition of heavy rare earth elements such as y. on the other side, when the alloy coatings passes through the heat treatment under the temperature of 250 or 500, their properties will change

    結果顯示化學沉積co - ni - b 、 co - fe - b工藝在稀土元素（ ce 、 la 、 y 、 dy ） 、能量（超聲波、磁場）介入后，沉積過程、合金成分、鍍層形貌結構和性能都有顯著變化，表現在：鍍液的陰極極化過電位和極化度降低，沉積速度提高；鍍層的結合力、表面質量改善；鍍層中過渡族元素的含量增加，輕元素硼的含量降低，同時證實了稀土元素與過渡族元素共沉積的可能性；鍍層的顯微結構由非晶態向微晶和多晶態轉變；鍍層的顯微硬度與耐磨性提高，力學性能優化；鍍層的矯頑力降低；磁導率提高；鍍層的磁化強度在能量（超聲波、磁場）和輕稀土元素ce 、 la介入后提高，重稀土元素y介入后降低。
  10. To our knowledge, there are no articles dedicated to the description of sonographic findings in nodular fascitis

    據我們所知，還沒有文獻專門描述過結節性筋膜炎的超聲表現。
  11. The specific sonographic signs of testicular appendage torsion were that unequal hyperechoic node with no blood flow was found between or beside testicle and head of epididymis as well as the blood flow was slight increased in the testicle and epididymis

    睪丸附件扭轉超聲表現為睪丸與附睪頭之間或睪丸旁不均質高回聲結節及睪丸、附睪內血運輕度增多。
  12. The company s research was handsomely rewarded when the crystal growth team managed to produce its first 4 - inch ingot only one month after the arrival of new crystal puller. this first ingot weighing 6 kg is a 36o y - rotated cut crystal which is the most commonly used in rf saw applications

    這支36 ? y軸旋轉切型的晶棒，是現在手機內部射頻聲表濾波器最常用的切型，其重六公斤，四英寸直徑的可用部分超過80毫米長度，可以加工出100片以上的拋光片。
  13. Pathologically noted differences in renal size between the two entities, with gcd showing moderate renomegaly and ipcd marked renomegaly, have not been appreciated on us

    這兩種疾病在病理改變上表現為腎大小存在顯著的區別，腎小球疾病顯示腎中度腫大，嬰兒多囊病腎顯著增大，在超聲上是無法鑒別的。
  14. No trace of any newly expressed protein band was noticed in supernant as well as in the cells by sds - page, except the verification of the substitution of beta - galactosidase gene ( the lose of galactosidase protein band ), which is a selective marker of the wild - type virus. elisa test results suggested the expression of egf in cells, but not in culture supernant. the quantitative calculation suggested the expressed egf was about 6 - 7 u g ( as egf standard ) per flask ( 2 > < 106 cells ) in the cellular extract

    將重組病毒rbmbacph - egf以10moi感染bmn細胞， 72小時后收集培養細胞和上清；培養上清和經超聲波處理的細胞樣品elisa檢測發現胞內樣品中存在能與egf抗體免疫反應的產物，粗略估計表達量約6 7 g 2 10 ~ 6個細胞（相當于egf標準品） ；重組病毒rbmbacph - egf穿刺接種5齡家蠶幼蟲，每隔24h收集蠶血淋巴，經elisa檢測發現第4天表達量最高，根據egf標準曲線計算蠶血淋巴的表達量約32 g ml ； elisa定性實驗還發現正常蠶血也存在與egf抗體間交叉反應的物質。
  15. This method overcomes the difficult and unrealizable experiment conditions that are used to measure the absolute attenuation coefficient and impels the technique of ultrasonic characterization to be more closed to the engineering requirements and more practical

    該方法克服了絕對衰減系數測定法對實驗條件要求極為苛刻、難以實現的不足，使得超聲表徵技術更接近工程條件、更具實用價值。
  16. Sonographic features of triad of interrupted aortic arch : case report

    主動脈弓離斷三聯癥1例的超聲表現
  17. The sonographic appearances of the cortex correlate with pathological findings

    腎皮質的超聲表現是與病理檢查結果相關聯的。
  18. The ultrasound findings remained unaltered until the last scan at 34 weeks

    直到孕34周做最後一次檢查之前，下面這種超聲表現都保持不變。
  19. Lower extremity arterial occlusive location and collateral artery formation in patients with diabetes : sonographic findings

    糖尿病下肢動脈閉塞發生部位及側支血管形成的超聲表現
  20. Previous case reports have demonstrated identical us findings in both entities, with bilateral renal enlargement, echogenic cortex and medulla, loss of cortico - medullary differentiation, and small cortical macroscopic cysts < 1, 2 >

    以往的病例報道揭示了這兩種疾病在超聲表現上的相同之處，即雙腎擴大、皮髓質回聲的差異消失以及肉眼可見的小的皮質囊腫< 1 ， 2 > 。
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