Orifice是英語名詞，音標為英[ˈɒrɪfɪs]/美[ˈɔːrɪfɪs]，複數形式為orifices。該詞源於拉丁語"orificium"（開口），核心釋義為孔狀開口結構。作為專業術語，在機械工程中特指設備孔口，如孔板（orifice plate）和孔板流量計（orifice meter）等測量元件，同時解剖學領域用於描述體腔開口（如賁門、鼻孔）。
該詞通過專業搭配形成跨學科套用：機械領域涉及流體控制（如噴霧器噴嘴、閥門節流孔），醫學領域涵蓋器官開口（如輸尿管口、心臟瓣膜口），航空航天工程則用於燃料噴射結構描述。其複數形式orifices廣泛套用於工業設備部件命名、醫學解剖文獻及地理學洞穴入口等場景，成為工程技術領域的標準化術語。
基本介紹
- 外文名：orifice
- 詞性：名詞
- 英式音標：[ˈɒrɪfɪs]
- 美式音標：[ˈɔːrɪfɪs]
單詞釋義,短語搭配,雙語例句,
單詞釋義
英 [ˈɒrɪfɪs] 美 [ˈɔːrɪfɪs]
n. [機] 孔口
[ 複數 orifices ]
短語搭配
orifice plate 孔板；擋板；節磷板；量孔板
orifice discharge 銳孔流量；銳孔流出
orifice meter 孔板流量計；孔板量計
orifice size 噴嘴直徑；節流面積
orifice flange 孔板法蘭 ; 孔板
flow orifice plate 流量孔板 ; 流質孔板
variable orifice 可變口 ; 可變孔 ; 可變孔板
cardiac orifice [解剖] 賁門 ; 賁門孔 ; [解剖] 賁門口
Orifice Plate Flowmeter 孔板流量計 ; [儀] 孔板式流量計 ; 孔板
Atomizer orifice 噴霧器噴嘴
雙語例句
- After a massive heart attack, he was strapped to a bed, with tubes in every orifice. 經歷了一次嚴重的心臟病發作後，他被綁在床上，全身都插著導管。
- There was relationship between the grouping of inguinal hernia and three important anatomic structure(transverse fascia, iliopubic tract and myopectineal orifice). 腹股溝區有三個重要的解剖結構即腹橫筋膜、髂恥束、恥骨肌孔與腹股溝疝分型有密切關係。
- Cardiac orifice mucosal laceration and oozing of blood were 73.9%, but without perforation and massive hemorrhage. 賁門黏膜撕裂、滲血占73.9%，但無穿孔和大出血。
- It's only one orifice that's sinful, right? 只有一個洞有罪，對嗎？
- The concentric orifice is most frequently used type. 同心圓孔板是最經常使用的形式。
- An endless flow of word stream from the same orifice. 一連串滔滔不絕的話都是同一張嘴巴講出來的。
- Set pressure and orifice size determine valve capacity. 根據設定壓力和節流孔通徑來確定閥門的流容。
- The design and calculating method of the orifice are analyzed. 分析了節流孔的設計和計算方法。
- The more water forced through a fixed orifice the more pressure. 記住壓力是由水通過孔徑產生的。
- They melted in the volcanic orifice, agglomerated, cooled and sank out. 它們在火山噴發口凝聚、冷卻、沉澱。
- It has rounded shoulders inside instead of the sharp orifice-like edge. 在內部做成圓形凸肩以代替銳緣孔板狀的側面。
- The beltless machine, sometimes called a "fixed" orifice pasting machine. 無帶式塗片機，有時稱為“定位”出口塗片機。
- Objective to discuss diagnosis and treatment of ectopic ureteral orifice. 目的探討輸尿管異位開口的診斷和治療。
- To ensure ethmoid sinus and maxillary sinus orifice complete epithelization. 保證篩竇腔和上頜竇開口手術區完好的上皮化；
- Phase separation takes place when a two-phase flow passes through an orifice. 兩相流流過孔板產生相分離。
- The sand is blinding and fills every orifice of your face to be spat out afterwards. 沙子到處都是，充滿你臉上的每一個毛孔。
- The parameters of flow field after each orifice plate have been got by using computer. 利用計算機實現多極節流流場參數的分析。
- The entrance of refrigerant into the evaporator is controlled by a valve or an orifice. 進入蒸發器的製冷劑由一個閥或量孔控制。
- The investigation results show that the injector orifice affected the points of ignition. 研究結果說明：噴孔直徑影響著火位置。
- This problem becomes more critical if the valve is equipped with a restrictive flow orifice. 如果閥門配備有限制流速孔，這個問題就變得更加關鍵。
- Two common types are the fixed orifice, or the orifice tube, and the thermostatic expansion valve. 兩種常見形式是固定節流閥式或節流管式，以及節流膨脹閥。
- At the bottom of this plate, an aperture had been pierced exactly similar to the orifice of a letter box. 在那鐵皮的下方，開了一個口，和信箱的口完全同一樣。
- Orifice plate, method of production of orifice plate, liquid mixing apparatus, and printer apparatus. 孔板，孔板的製造方法，液體混合裝置和列印裝置。
- They can produce a "ball valve" effect by intermittently occluding the atrioventricular valve orifice. 他們可以產生“球閥”效應，引起房室瓣口間歇性關閉。
- Clearly, the effect of this must be taken into account when the orifice plate dimensions are determined. 顯然，這種效果，必須考慮到當孔板方面的決心。
- Focal atrial fibrillation treated by circumferential radiofrequency catheter ablation of pulmonary vein orifice. 導管射頻肺靜脈口環狀消融治療局灶性心房顫動。
