腔孔 的英文怎麼說

中文拼音 [qiāngkǒng]
腔孔 英文
lumen pore
  • 腔 : 名詞1. （動物體內空的部分） cavity; chamber 2. （話） speech 3. （樂曲的調子） tune; pitch 4. （說話的腔調） accent; tone
  1. Figure 6-9 shows the oven with the small aperture for viewing the radiation leaving the enclosure.

    圖6-9表示一個空腔，上面開著一個小孔，用來觀察空腔發出的輻射。
  2. Laparoscopic appendectomy via three mini ports

    腹腔鏡微小三孔縫扎法闌尾切除術
  3. There are blowholes in the floor which has a hollow lumen and strnthen grids

    地板有通風孔，內腔空心或加強型格柵
  4. And now we can undertake many nasal endoscopies surgery, such as nasal hemostasia, healing of nasal leaking of central spine fluid ( csf ), plastid of atresia of posterior naris, depression of optic nerve, excision of nasal or sinus tumor, functional endoscopy sinus surgery, combined surgery of anterior basilar tumor etc

    目前我科已進開展了鼻內窺鏡下鼻腔止血、腦脊液鼻漏的修補、后鼻孔閉鎖成形術、視神經減壓、鼻腔鼻竇良惡性腫瘤切除、鼻竇炎鼻息肉切除、 、前顱底腫瘤的聯合手術等手術
  5. The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro

    激光陀螺的核心部件為he - ne環形激光器，而掌握光與介質的相互作用理論是研究激光器的關鍵，採用拉姆半經典理論為主，在密度矩陣理論的基礎上，推導環形諧振腔中描述he - ne氣體增益介質原子運動的光學布洛赫方程，運用介質極化理論得出描述激光陀螺反向行波的光強、位相所滿足的自洽場方程組，在此基礎上，運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ，對激光陀螺中的介質增益色散特性、頻率牽引效應、燒孔效應及模競爭、閉鎖效應及環激光的光強和相位特性進行模擬試驗研究，並且運用全量子理論，對激光工作原理進行分析，得出二能級系統單模輻射場的光子數密度分佈，得出激光場的光子統計分佈，模擬激光場的動態建立過程。
  6. 4 ) in a pre - swirl rotator - stator cavities with discrete pre - swirl nozzles and blade - cooling entry holes, the influences of pre - swirl angle and flow parameter on the flow and heat transfer characteristics were numerically investigated. the correlation for average nusselt number vs rotating reynold number or non - dimensional mass flowrate were established. the results show that : advantage of per - swirl inflow is the effect of cooling the blade - cooling entry holes ; pre - swirl inflow increases heat transfer in rotating disk of pre - swirl chamber ; as pre - swirl angle increases, local nusselt number decreases in pre - swirl chamber ; the temperature of stator of inner rotator - stator chamber and per - swirl chamber decreases as rotating reynold number increases ; when the axial mass flowrate maintains constant, heat transfer in the rotating disk of inner rotator - stator cavities does n ' t change as per - swirl mass flowrate increases, while heat transfer in the rotating disk of per - swirl chamber increases ; when the pre - swirl mass flowrate maintains constant, change of the axial mass flowrate has effect on the whole cavity

    結果表明，預旋進氣的優點在於增強了葉片冷卻孔附近的對流換熱效果，局部努謝爾數隨預旋角的增大而有所減小；隨旋轉雷諾數的增加，不論是內轉靜腔室還是預旋腔室的靜盤上的溫度都不同程度的降低：當軸向中心進氣質量流量不變時，隨預旋進氣的質量流量增加，內轉靜腔室的轉盤盤面上的換熱基本沒有變化，而預旋腔室的轉盤盤面上的換熱效果增強；當預旋進氣質量流量不變時，軸向中心進氣的質量流量的改變對整個盤腔都有影響。
  7. This article presents two cases for reconstruction of a soft palate defect for prosthetic obturation

    本報告則是提出口腔癌術后軟顎缺損以閉孔器進行贗復之癥例。
  8. The factors which affect the spl : the square measure of diaphragm, the amplitude of vibration, magnetic field intensity, power, impedance, resonant chamber, the pattern and the thickness of diaphragm, and the holes

    音量會影響聲音大小的因素:膜片面積，振幅，磁場強度，功率，阻抗，音腔大小，膜片花紋/厚度，開孔
  9. Be so good as to see, my dear sir ; i have read your note, araktcheev interrupted, uttering only the first words civilly, again looking away from him, and relapsing more and more into a tone of grumbling contempt. is it new army regulations you propose

    「我親愛的，請注意，我看過您的稟奏了， 」阿拉克切耶夫打斷他的話，只是頭幾句話倒說得親切，他這次又不看他的面孔了，腔調兒顯得越來越不滿而且輕蔑， 「您提出新的軍事條令嗎？
  10. Based on the reseaching of lycoris leaf micro - morphology characters by sem scanning, light microscope viewing and using paraffin method in the article, we try to provide the proofs of experiment and the efffective characer indexes to discuss the system and evolution of the lycoris. we find these microscope characers through reseach are as follows : the arrangement type, density and the length of stoma ; the shape and length of the epidermal cells ; the ridge of epidermis ; the transverse shape of leaf ; the number of the vascular bundle ; the style of vessel arrangement of vascular bundle in the middle vein ; the layers of palisade tissue ; the ratio of the thicken of palisade tissue to that of spongy tissue ; the angle number of the middle leaf ; the type of ventilating cavity etc. these characters are different from those of species in lycoris, meanwhile these characters are similar to those of some species in lycoris. so these characters can be used as the character indexes for differentiating species and reseaching systematic evolution of lycoris ; we can divide lycoris into two subgenus by these characteristic indexes : the species of one subgenus are l. aurea ( l " her. ) herb, chinensis traub, l. caldweuii traub, l. anhuiensis y. hsu et q. j. fan, l. longituba y. hsu et q. j. fan ; the species of another subgenu s are l. houdyshelii traub, l. albiflora koidz.,

    研究結果表明：葉表皮的氣孔排列方式、長度、長寬比，脊的明顯與否，葉表皮上的顆粒紋飾的多少、大小，葉表皮細胞長度、長寬比、垂周壁形狀，上部葉柵欄組織細胞層數、葉的維管束數、葉中脈導管組成數目，氣腔類型，葉的脊部遠軸面的角數，葉緣的形狀等這些特徵在種間存在差異，同時，在有些種之間又有相似性；因此，這些特徵既可以作為區分種的證據，又是研究石蒜屬植物系統演化的性狀指標，根據這些性狀指標，可以將石蒜屬植物大致分為兩個亞屬：一是忽地笑、中國石蒜、短蕊石蒜、安徽石蒜、長筒石蒜，二是江蘇石蒜、乳白石蒜、石蒜、玫瑰石蒜、稻草石蒜；在兩個亞屬中其中有些種如忽地笑、長筒石蒜、中國石蒜的親緣關系則更近些。
  11. After the thought of applying the porous medium to new super cooling technique has been validated, a study on thermally driven heat transfer in enclosure filled with porous medium in a centrifugal force field is carried out

    新型超級冷卻技術中應用多孔介質的想法得到驗證以後，本文便對離心力場下裝有多孔介質的封閉腔體內流體的流動和換熱展開了研究。
  12. The first day prince andrey could not help being aware of this at dinner, and sat in silence. the old prince noticed his unnatural dumbness, and he, too, preserved a sullen silence, and immediately after dinner withdrew to his own room

    頭一天聚餐的當兒，安德烈公爵就不由地產生了這種感覺，他不開腔了，老公爵一眼便看出他的面色顯得不自然，也板著面孔一聲不響，吃罷午飯后就回到自己房裡去了。
  13. In the direction of electromagnetic theory and the l of the mechanism of electroporation, the coaxial cavity resonator is be built by the means of cst microwave studio ?

    以電穿孔理論和電磁理論為基礎，採用cstmicrowavestudio ?建立電容加載同軸諧振腔的三維電磁模型，闡述基於此的滅菌方案。
  14. If the kick has two heads, with a hole for miking, place the mic about one foot in and angle slightly toward the left rim

    如果有兩面鼓皮，可以在鼓皮上挖一個孔用來拾音，把麥克深入鼓腔1英尺，並微微指向左邊的鼓圈即可。
  15. By correctly sizing the cavity and aperture, the device can be made series resonant at any desired frequency.

    通過適當選擇空腔和入口孔的尺寸，可保證在要求的頻率下獲得共振狀態。
  16. He lets two live tree snakes up his nostrils and out through his mouth

    他表演的絕活是讓兩條蛇從鼻孔鉆入，然後從口腔鉆出。
  17. Results before operation, all patients were with pulmonary function disturbance in different degrees and 28 with compli abnormalities of electrocardiogram, 18 with other diseases ; after operation, 14 cases occurred early complications, which were cardiovascular complications ( 9 cases ) and pulmonary complications ( 4 eases )

    結果術前合併心電圖異常28例，全部病例均有不同程度的肺功能障礙，伴隨其它疾病18例，術后發生早期並發癥14例，主要是心血管並發癥（ 9例）和肺部並發癥（ 4例） ，全組除1例因胸腔胃穿孔死亡外，均經處理后順利渡過圍手術期。
  18. The influence factors are patient selection, size of the spleen, placement of posture, skill for using ultrasound scalpel and patient position placement

    腹腔鏡下脾臟切除的手術成功與否和病種的選擇、脾臟的大小、體位的擺放、超聲刀的應用技巧及操作孔的位置等諸多因素有關。
  19. In this paper, micro - cavity semiconductor laser ( mcsl ) with pillar vertical - cavity surface - emitting structure ( vcsel ) which has potential applications in optical communication and optical interconnect is theoretically analyzed, the calculation model that used to discuss the modal performance of rectangular columnar and cylinder vcsel with oxidized aperture is established by using vector field model. the numerical simulations in the case of cylinder structure show oscillating wavelength and threshold gain against inside and outside radius of laser, the layer refractive index and pair number of bragg mirror, thickness, position and oxidized material ' s refractive index of oxidized aperture, in detail. more practically, considering dos shell of laser as non - perfect one, or supposing that dos shell is separated from the laser, we can obtain more significative results

    本工作以矢量場模型出發，對具有誘人應用前景的柱形垂直腔面發射結構（ vcsel ）的微腔半導體激光器（ mcsl ）進行了理論分析，建立了用於分析方柱形和圓柱形結構具有氧化孔徑層的激光器的模式特性的理論模型；對圓柱形結構情況進行了數值模擬，得到了振蕩波長、閾值增益隨激光器內外半徑、 bragg反射鏡層折射率、周期數以及氧化孔徑層厚度、位置和氧化物折射率的詳細變化規律；為使理論計算更接近實際，將外加金屬包殼視為非理想導體，或將金屬包殼與激光器結構隔開，分別對這兩種情況下的結果進行了討論。
  20. The solution of the interior problem has been obtained by the fem method. ensuring the continuity of the tangential electric field across the aperture plane, the electromagnetic e and h has been gained

    分別採用有限元法和矩量法分析封閉腔體和半無限空間的電磁場，在孔徑面上進行邊界條件匹配，從而得出極化雙工柵中的電磁場特性。
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