concave

常見(jiàn)例句

• The palm of one's hand is slightly concave.
  人的手掌是微凹的.
• The cloven hooves are sharp edged , elastic and concave.
  蹄鋒利,呈凹形, 富有彈性.
• In adults its contour may be straight, slightly concave or slightly convex.
  成人肺其形狀可以是直的, 輕微凹下或輕度突出.
• The palm of one's hand is slightly concave.
  人的手掌是微凹的.
• The graph of a concave function is always below its tangent.
  一個(gè)凹函數(shù)的圖象總在它的切線的下方.
• Alternative characterization of concave and convex functions which is sometimes useful.
  對(duì)于凹函數(shù)和凸函數(shù)還有一個(gè)替補(bǔ)的表征,有時(shí)它是有用的.
• The next wave would lift those objects up to its steep concave slope.
  跟著涌來(lái)的浪頭又把這些物品舉到了那高高的浪峰上.
• The mirror is concave.
  鏡子呈凹面.
• A concave shape micromachined variable capacitor was presented which has high Q and wide tuning ranges.
  提出了一種高Q值、寬調(diào)節(jié)范圍的凹型結(jié)構(gòu)微機(jī)械可變電容.
• Concave polygons have to be divided into several convex polygons, and are convex polygon clipping algorithms.
  解決了大多數(shù)算法將凹多邊形裁剪分解為凸多邊形處理存在計(jì)算時(shí)間長(zhǎng)、難度大等問(wèn)題.
• Having greater curvature on the concave side than on the convex side . Used of a lens.
  凹凸的凹面曲率大于凸面曲率的.
• The hood and front mask theme is characterised by offset surfaces and concave and convex volumes.
  引擎蓋和前臉主題以偏移曲面和凹凸雕琢效果為特征.
• Therefore, although the font is small, but very deep concave, but very clear.
  所以字體雖然小, 但是凹得很深, 而且非常清晰.
• Stretch manner has different influences on concave boundary and convex boundary of model.
  伸展方式對(duì)于凹形邊界和凸形邊界具有不同的影響.
• The concave grating on the film of PPTA is prepared by the double beam interference illumination.
  利用PPTA薄膜在紫外光照下可硬化的特點(diǎn),在薄膜上制備光柵進(jìn)行研究并通過(guò)雙光束干涉曝光法,制備了凹面光柵.
• Dial: Black or white Museum dial. Silvertone dauphine hands and concave dot at 12 o'clock.
  表盤(pán): 黑色或白色博物館珍藏型表盤(pán),銀色皇太子指針,12時(shí)位置為經(jīng)典的“太陽(yáng)”凹點(diǎn)設(shè)計(jì).
• The first part is the cavity, which gives a concave part its external shape.
  第一部分是腔,從外形上看, 它提供了一個(gè)凹的形狀.
• Composite roller surface is longitudinal streak, concave band noise.
  復(fù)合輥表面有縱向條痕 、 凹紋.
• Objectives To explore the feasibility and rationality of body temperature detecting in upper concave of clavicle.
  目的探討鎖骨上窩測(cè)溫的科學(xué)性與可行性.
• Aim To explore the relation the focal shape and the designed parameters of concave focusing transducer.
  目的揭示凹球殼形聚焦換能器焦域形態(tài)及其設(shè)計(jì)參數(shù)之間的關(guān)系.
• The room had white concave walls, and Kurt's eyes had a hard time focusing.
  房間的白色墻壁是向里凹進(jìn)去的, 庫(kù)爾特的眼睛一時(shí)間難以聚焦.
• The designs of conical annular structure and concave spherical structure are first pioneered. 2.
  其中錐環(huán)形和凹球形結(jié)構(gòu)設(shè)計(jì)屬于首次研究.
• The palm of one's hand is slightly concave.
  人的手掌是微凹的.
• The first part is the cavity, which gives a concave part its external shape.
  第一部分是腔,從外形上看, 它提供了一個(gè)凹的形狀.
• Such as heating at concave help its thermalthermal elongation, the better.
  如在凹面加溫火助其熱脹伸長(zhǎng), 則效果更好.
• The mirror is concave.
  鏡子呈凹面.
• Having greater curvature on the concave side than on the convex side . Used of a lens.
  凹凸的凹面曲率大于凸面曲率的.
• Outside features are more easily sanded than inside edges and corners ( concave, or'female'type features ).
  外凸比內(nèi)部邊緣和角落 ( 凹面, 或母模典型特征 ) 更容易處理.
• The concave grating on the film of PPTA is prepared by the double beam interference illumination.
  利用PPTA薄膜在紫外光照下可硬化的特點(diǎn),在薄膜上制備光柵進(jìn)行研究并通過(guò)雙光束干涉曝光法,制備了凹面光柵.
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