寬弧 的英文怎麼說

After that, antiplane surface motion features of the shallow alluvial valley of small depth - to - width ratio are investigated in details. the results indicate that surface displacement amplitudes of alluvial valley will not reduce when the alluvial valley become shallow. the maximum amplitudes will move to high frequency with depth - to - width ratio becoming small

在此基礎上，對小深寬比的淺圓弧型沉積盆地出平面地表運動特徵做了較深入的研究，結果表明盆地地表位移幅值不會因變淺而減小，最大反應會隨著盆地深寬比的減小而向高頻移動。

Bring your left next to it and rest its toes, and circle your hands downward and to the sides. 5. continue circling in and forward, until your hands cross in front of your chest, with your right hand over your left hand, both palms facing in. look ahead

擠:兩手分開，掌心向下與肩同寬，重心后移，右腳腳尖翹起，同時兩手向下落至腹前，重心前移成右弓步，兩手向前向上弧形推出到胸的高度之後，向前平推與肩同寬，目視前方。

Abstract : a new waveguide which can change the wide wall of a rectangular waveguide into a symmetric arc wall is named as a cam - rectangular waveguide. comparing to sectoral waveguide, the new waveguide has the same voltage characteristics and is easier to be produced and fixed. an approximate formula of the dominant mode fields and the normalized conductance of a longitudinal resonant slot cut in the curved wall of a cam - rectangular waveguide are given. a resonant slot linear array in c & x band is designed, in which the slot voltage distribution is equiphase and the input is matched. the input voltage stationary ware ratio and the h - plane pattern of the antenna are measured. the experimental results show the conformance with theoretical results

文摘:把常用的矩形波導一個寬面改成圓弧形構成的波導稱為圓突-矩形波導.這種波導與扇面波導相比：電性能相當；波導管結構更加簡單，容易加工，便於安裝.文中給出圓突-矩形波導中主模場，圓曲面上縱向槽歸一化諧振電導近似公式.設計了c和x波段波導曲面縱向諧振縫隙線陣，縫隙電壓相位為同相分佈，輸入端匹配.實際測量了天線輸入端電壓駐波比和h面方向圖，理論與實驗相吻合

Bring your hands up until they cross in front of your chest, with your left hand over your right hand, palms in. 5. open your arms to the side at shoulder height, with your elbows bent and your palms turning out

擠：兩手分開，掌心向下與肩同寬，重心后移，左腳腳尖翹起，同時兩手向下落至腹前，重心前移成左弓步，兩手向前向上弧形推出到胸的高度之後，向前平推與肩同寬，目視前方。

A new waveguide made of changing a wide wall of a rectangular waveguide to a uniform curved wall is called conformal waveguide. a kind of expression of approximate solution for domain mode of the new waveguide, including symmetric, unsymmetric arc, parabolic arch, hyperbolic arch, elliptic arch, etc., is constructed by using boundary condition of mental waveguide, variational method and boundary element method. by using the equivalence principle, an approximate calculating formula for equivalent resonant conductance of a narrow longitudinal halfwavelength slot cut in the curved wall of the unsymmetric arcrectangular waveguide is derived, and the result is shown. although this solution is approximate, it can solve the problem in designing the slotted antenna of such conformal waveguide

把矩形波導一個寬面外突成均勻曲面構成的新波導統稱為共形波導.利用金屬波導邊界條件、變分法、邊界元素法構造這種新波導中主模場的一種近似解表達式，包括曲面橫截線為對稱、非對稱圓弧，拋物線弧，雙曲線弧，橢圓弧等.然後根據等效原理，推導非對稱圓弧矩形波導曲面上窄的縱向半波長縫隙的等效諧振電導的近似計算公式，給出計算曲線.這種解雖然是近似的，但卻能解決這類共形波導縫隙天線的工程設計

The visual obstacle by gap joint of pieces of bent / tempered glass of general specification is removed for bent / tempered glass with extra big width and curve length to realize the ideal design of curved glass with extra big span for sightseeing balcony and elevator

超寬、超弧長彎鋼化玻璃消除了普通規格彎鋼化玻璃拼縫對人的視覺障礙，使觀景陽臺、觀光電梯等圓弧玻璃超大跨度的理想設計成為現實。

Vega gull : pale upperside, clear contrast between black primaries and pale grey upperwing, dirty head ( may be almost hooded, with very heavy, wide, blob - shaped brownish marks ), more rounded wing, some have bright raspberry - pink legs

織女銀鷗:淡色上翼面，黑色初級飛羽和淡灰上翼面間明顯的對比，污色的頭部（可能幾乎罩住頭頂，非常深，寬，點狀的棕色斑點） ，比較圓弧的翅膀，有些有明亮的覆盆子般粉紅的腳

Steel casting : 20 tons arc - furnace steelmaking, 40tlf refiner furnace ; the max elevating capacity 125t ; the max casting products 80t, dimension of casting products length, width, high 8. 54. 53m, spun casting min outer diameter, min wall thickness, max length 1000154000mm ; various specification steel strands

鑄鋼: 20t電弧煉鋼爐40tlf精煉爐最大起重能力125t最大鑄鋼件80t鑄鋼件最大尺寸長寬高8 . 54 . 53m離心澆注最大外徑最小壁厚最大長度1000154000mm各種規格連鑄坯。

It was built in 1420 in the early ming dynasty and renovated in 1977. in the old days, watchtowers placed at regular intervals around the perimeter guarded the wall. the double gate system played an important role in repulsing enemy attacks

明清時期正陽門城樓與箭樓之間原有一個巨大的甕城，南端呈弧形抹角，箭樓坐落在頂端，甕城南北長108米，東西寬88米，內有空場，四向均有門。

It measures 790 meters along its curve and drops 49. 4 meters

按弧度可測出其寬度達790米，落差為49 . 4米。

A novel current control mode pulse width modulation switched high frequency resonant arc igniting device is developed based on uc3842 and the principle is analyzed

摘要採用uc3842設計了電流控制型脈寬調制開關式高頻振蕩引弧器，並對其工作原理進行了分析。

Some new phenomenons were discovered. the width of trigger current changes with the discharge condition, it is only 100u. s when let the trigger source work alone, but it can rise up to 300us with the arc current and magnetic field

在研究過程中發現引弧電流脈沖寬度受放電狀態的影響很大，在不引燃主弧時脈寬只有75 s ，而在引燃主弧並在加磁場的情況下會增大到300 s 。

For the welding voltage doesn ' t change, so the arc length also will not change, and the arc will penetrate into the molten puddle, which will make the swing range small, so the fusion width will decrease

由於電壓沒有改變，所以弧廠也不變，導致電弧潛入熔池，使電弧擺動范圍縮小，就是促使容熔寬減小。

Meanwhile, the company undertakes the windowsill processing of arc, widening and lengthening. the product is tally with the demand of environ went protection and we will provide you the best fore - sale and after - sale service

同時還承接弧型，異型、加寬、加長的窗臺板定製業務，並具有良好的售前和售後服務，材料符合綠色環保要求。

Turn your body to the right. thrust your right fist up and forward in front of your chest, knuckles turned down, lower your left hand to the side of your left hip, with the palm turned downward and the fingers pointing forward. at the same time, draw back your right foot and, without stopping or allowing it touch floor, take a step to 10 oclock with the toes turned out

十字手：重心后移，身體右轉，左腳內扣，右腳以腳跟為軸，腳尖外撇，重心向前，右手向前下方劃弧，上體稍向前傾，重心移到兩腿之間，兩手在胸前交叉，掌心向上，同時右腳尖稍內扣，重心移至左腿，右腳輕輕提起，收至與肩同寬，兩腿遂漸伸直，翻掌下落，兩掌分開，掌心向下翻轉，緩緩落於體側。

Skull : of medium size and in proportion to the body ; slightly rounded on top and tapering from the widest point to the eyes

頭骨（腦袋的形狀） ：中等大小與身體大小看上去應成一定的比例；頭部頂端呈稍許圓弧狀，從眼睛部位看上去臉部呈寬闊狀，嘴部逐漸適當的過渡為稍尖。

The equation of pressure angle, width coefficient, and contact ratio are calculated and the influences of these parameters on contact are analyzed. based on ordinary involute gear, the diametral deflection principle of curvilinear - tooth

最後針對現有文獻的不足，研究了刀具壓力角、齒寬系數和重合度等參數的計算方法，並分析了這些參數對弧齒線圓柱齒輪嚙合的影響。

Raise your left foot off the floor and start to separate your hands to the side. 7. open your arms to the side at shoulder level, elbows slightly bent and palms turning out

按：兩手分開，掌心向下，與肩同寬，重心后移，右腳尖翹起，兩手落於腹前，重心向前移動，成右弓步，兩手向前向上弧形推出至胸的高度後向前平推，目視前方。

Wide arc perimeter

寬弧視野計

With the help of this program, this paper does research on the moved backwards of the slide surface, lengthening the anchor section, the soil nail ' s total force, gets conclusion about relations between the soil nail ' s length and the slope ' s grade, height, soil ' s mechanical parameter ; relations between soil nail ' s total force and coulomb soil pressure. with the help of the large multiuse finite element program ansys, this paper analyzes the soil nailing in one - step ' s slopes, in two - steps " slopes, puts the emphasis on the axis force ' s distributing along the soil nail at each rows, the effect of both the excavating mode and the original slope figure to the axis force of the soil nail, the one another effect between the upper - step slope and the nether - step slope in the soil nail ' s axis force, gets conclusion about the design of soil nail at the first low, different slope body is the same with different excavating mode, the original slope figure has more effect to some than others because of the slope body, the reasonably design of the step width in two - steps slopes, the two - steps excavating and retaining has more virtue than the one - step ' s. through soil pressure analysis this paper does research on the differences and the links between the coulomb soil pressure theory and the rankin ' s, the vertical pressure at the slope surface when the slope surface is inclined and the retaining wall is rough, the soil pressure ' s distributing behind the panel, gets conclusion about the effect of both the slope body inner stability and the slope surface local stability to the soil pressure

通過分析比較，論證了對數螺旋線型比圓弧形作為邊坡的假設滑裂面具有較多的工程優點，並為此編制了一個採用極限平衡法分析土釘支護的fortran語言程序，以此作工具對滑裂面的后移、土釘錨固段的超長、土釘總力的大小等方面作了研究，得出了有關土釘的長度與邊坡的坡角、坡高、土體力學參數的關系、土釘總力與庫侖土壓力間的關系等結論；採用大型通用有限元數值分析程序ansys分別對採用土釘支護的一階邊坡、二階邊坡進行分析，重點是研究各排土釘的軸力分佈規律、開挖方式及原始邊坡形態對土釘的軸力的影響、上下階邊坡在土釘軸力方面的相互作用，得出了有關第一排土釘的設計問題、不同類型的土體應適用於特定的開挖方式、原始開挖出的邊坡形態對一些類型坡體的邊坡土釘支護有較大的影響而對另外一些影響不大、二階邊坡臺階寬度的合理確定、二階開挖及支護比一階時具有較多的工程優點等結論；通過土壓力分析對朗肯、庫侖兩種經典土壓力理論的區別與聯系、坡面傾斜及墻背有摩擦時的坡面豎向應力分佈、面板背土壓力的分佈形態作了研究，得出了邊坡支擋土壓力受坡體內部穩定與坡面局部穩定兩個方面的影響、土釘支護面板背土體中卸荷拱的存在對面板受力有利等結論。