錐尖 的英文怎麼說

The entire shoot apex of a horsetail could fit into the large apical cell in the growing tip of a fern.

木賊的整個莖尖可相當于蕨類生長錐中大的頂端細胞。

The study is imitating subulate tool penterite armor fabric by method of test for puncture of paperboard and corrugated fiberboard, and to ascertain the laver of armor fabric for absorb energy and arrestment, and any difference angle to compare the rank of defying ball, for understanding the sharp to the rank of annor fabric defy penterite energy, and penterite deep, the lose energy relation of sharp

摘要本研究是以沖孔強度試驗機測試，模擬尖錐利器攻擊穿刺防彈衣，且對于防彈衣層數間的阻抗作用及能量吸收的情形，並對各種不同角度的抗彈織物疊層排列作相互比較，進而?解尖錐對防彈衣的抗穿透層數之能量及穿透深度、錐度之能量耗損之間關系。

Well, if there is snow, you have to bring with you crampons, an ice axe, ice piton and snow goggles

如果趕上下雪的話，你還得帶上（裝在登山靴上的）尖鐵釘、破冰斧，冰錐和雪地眼鏡。

In addition, the structure of field emission triode and double - gated field emission cathodes are also simulated by another software ( ebs )

其次，採用本實驗室的新型軟體ebs對三極體和雙門聚焦結構的尖錐場發射陰極的發射情況進行了模擬。

The beyond is the simple notation of serial number of pricker, totaled 7 digits of codes, in which the first digit represents the diameter of needle - bar of pricker, the second digit represents the siding of triangle side on functional section of pricker, the third digit represent the length of functional section of pricker, whereas in standard notation, it represents the distance from needlepoint to gradual deflating small port ( lower port ), the fourth digit represents the total length of pricker, which is the distance from the inside of bending helve to the needlepoint, the fifth digit represents the total quantity of dents on the cording of functional section, and the sixth digit represents the model of barb on functional section, while the seventh digit represents the distance between barbs on functional section

以上為刺針編號的簡單寫法，共7位代碼，第一位是刺針針桿的直徑；第二位是刺針工作段三角面的邊寬；第三位是刺針工作段的長度，同標準寫法所不一樣的是針尖到漸縮錐小口（下口）的距離；第四位是刺針的總長度，按彎柄內側至針尖的距離；第五位是工作段棱上的總齒數；第六位是工作段上鉤刺的型號；第七位是工作段上鉤刺與鉤刺之間的距離。

The time defiance intensive repair serum from artistry contains 33 different kinds of highly concentrated essences and an advanced dna complex containing 10 precious plant extracts such as licorice root extract, alpinia speciosa extract, sunflower seed extract, echinacea extract, centella asiatica extract, hexose, hydrolyzed oats, rosemary leaf extract, vitamin c derivatives and t4 endonuclease ( extracted from the bacteria micrococcus leutus )

雅姿特效滋養活顏14 ，每瓶含有33種珍貴護膚成分之高度濃縮精華配方，其中以尖端科技提煉的dna復合精華，包含10種珍貴天然植物精華，包括?甘草根、月桃葉、向日葵籽、紫錐花、積雪草、己糖、燕麥和迷迭香、維他命c提煉物與t4酵素，有效提供5大護膚功效。

Low growing perennial with creeping stolons ; leaf light green, rolled in bud ; leaf blade long - lanceolate to linear, apex acute, inflorescence a short, open panicle, somewhat contracted

本種為多年生，矮生性，具匍匐莖；葉淡綠色，在芽期時卷生；葉片條狀，先端尖；花序為一短小，開展而稍扁壓的圓錐花序。

He was a cold flame of a man, small as koho, and as dried up, with a mahogany complexion and small expression less blue eyes that were more like gimlet-points.

他是冷若冰霜的人，象科霍一樣矮小干癟，皮膚呈赤褐色，一對毫無熱情的藍色小眼睛酷似兩只銳利的錐尖。

Aerospace ; torq - set and acr ; screwdriver points

航空航天.翼形十字槽.第3部分:改錐尖

( 2 ) the causation that the caustic phenomena of electromagnetic wave propagation in two - dimension concave reflectors occurs and the types of singularities in caustic fields are investigated, and the conclusion that there are two types of singularities ( fold and cusp ) in caustic fields in two - dimension concave reflectors is obtained ; by symplectic geometrical method, formulations of computing wave fields in and far away from caustic fields in two - dimension concave reflectors are deduced, and the results are plotted in pictures. ( 3 ) the cause of the caustic phenomena of electromagnetic wave propagation in three - dimension concave reflectors and the types of singularities in caustic fields is discussed, and the conclusion that there are three main types of singularities ( fold, cusp and swallowtail ) in caustic fields in three - dimension concave reflectors is obtained ; by symplectic geometrical method, the formulae of computing wave fields in and far away from caustic fields in three - dimension concave reflectors are deduced. particularly, the wave fields in ellipsoid concave reflector are computed, and the results displayed in special sections are given

論文主要包括三個方面： （ 1 ）分析了凹面反射的焦散現象，給出了不同凹面反射的焦散圖； （ 2 ）分析了二維凹面反射波動場焦散現象產生的原因及焦散區奇性的種類，得出了二維凹面反射波動場焦散區奇性主要有折疊（ fold ）和尖點（ cusp ）兩種的結論，利用辛幾何方法構造了圓錐曲面反射波動場非焦散區和焦散區的通用計算公式，並給出了圓柱面、橢圓柱面及雙曲柱面反射的計算結果； （ 3 ）分析了三維凹面反射波動場焦散現象產生的原因及焦散區奇性的種類，得出了三維凹面反射波動場焦散區奇性主要有折疊（ fom 、尖點kusp和燕尾k ）三種的結論，提出了利用辛幾何方法計算三維凹面反射波動場非焦散區和焦散區的計算方法，並給出了三軸不等橢球體凹面反射波動場的計算結果剖面圖。

However, both of them have disadvantages. mo tip feas is fabricated by evaporating tip cathodes on base, so it has bad coherence with the base. on the other hand, the characteristics of silicon result in the bad heat stability, bad emission reliability, and low current density

然而，這兩種陰極存在各自的缺點，如鉬尖錐是蒸鍍在基底上的，所以與基底的附著力不強;而硅的特性又決定了其熱穩定性差，發射的可靠性低，發射電流有限。

The tests were conducted in the hypersonic low density wind tunnel at nominal test conditions of mach 16, stagnation temperature 923k, stagnation pressure 1. 40mpa and 7. 30mpa. heat - transfer data were obtained on a hemisphere model, a sharp cone and a big blunt cone respectively by means of infrared thermal mapping techniques, that of a 0. 5mm thickness blunt cone by virtues of thermocouples. furth ermore, heat - transfer on all those models was calculated with the theoretical method

最後在名義m _ = 16 、 t _ 0 = 923k 、 p _ 0 = 1 . 40mpa及7 . 30mpa的高超聲速低密度風洞中，利用紅外熱圖技術獲得了半球圓柱、尖錐、大鈍頭三個模型表面熱流分佈，利用薄壁法技術得到了一壁厚為0 . 5mm的鈍錐模型表面的熱流分佈，並通過工程理論方法計算了模型表面的氣動熱，把理論計算結果與上述試驗結果比較，幾者符合得較好。

No venting of imports moji guarding needles inserted bottle caps and small taper drip bottles, liquid filters, pp small regulator, latex tubes two - and guarding caps, 1. 25 metres long catheter, a single sticks of pe bags with dialysis paper, the point of a needle

無排氣的插瓶針進口膜及護帽及小錐度滴瓶藥液過濾器， pp小調節器乳膠管，二通及護帽， 1 . 25米長導管，單支pe袋貼透析紙，針尖。

Import bottles needles inserted to exhaust the moji guarding cap and small taper ti bottles, liquid filters, pp small conditioners, y - links, the screw cap and guarding, 1. 25 metres in length catheter, a single sticks of pe bags with dialysis paper, the point of a needle

帶排氣的插瓶針進口膜及護帽及小錐度滴瓶藥液過濾器， pp小調節器y三通，公螺旋及護帽， 1 . 25米長導管，單支pe袋貼透析紙，針尖。

The shear strength increases by 3 - 6 times after improvement through vane shear test and the resistance increases largely through cpt. the soft foundation treated by vacuum combined with surcharge preloading is very effective. second, the mechanism and some problems of vacuum combined with surcharge preloading were analyzed

通過十字板剪切試驗與靜力觸探試驗，加固後土體的抗剪強度一般可提高3 6倍，錐尖阻力與側壁阻力也有大幅增長，說明真空聯合堆載預壓加固軟土地基的效果顯著。

In the paper, we put forward the combination of micro electronic technology, mems technology and vacuum micro electronic technology to develop a micro electronic pressure sensor with overload protection. the pressure sensor consists. of elastic anode membrane, isolation layer, vacuum micro cavity and field emission catelectrode tip array with overload protection. such pressure sensor has many advantages, such as high temperature stability, radiation resistance, fast response, high sensitivity, small volume, simple secondary instruments and bulk production

本文在重慶市科技「十五」項目的資助下，提出利用微電子技術、 mems技術和真空電子技術相結合的方法，研究一種帶過保護功能的真空微電子壓力傳感器，該壓力傳感器由帶過保護的場致發射陰極錐尖陣列、彈性陽極膜、絕緣層、真空微腔所構成，具有溫度穩定性好、抗輻射、快響應、高靈敏、體積小、二次儀表簡單、可批量生產等優點，具有廣泛的應用市場。

The density of its field emission catelectrode tip is about 24000tip / mm2, the onset emission voltage is 0. 5 ~ iv, the backward voltage is larger than 25v, the current of single tip is 0. 2na, the sensitivity is 98. 5mv / bar

其場致發射陰極錐尖陣列密度達24000個mm ~ 2 ，起始發射電壓為1 5v ，反向電壓25v ，當正向電壓為5v時，單尖發射電流為0 . 2na ，壓力靈敏度為98 . 5mv bar 。

A testing method for abrasion wear of cone points

錐尖磨損的檢測方法

The structure of field emission triode is first simulated by magic. the tip height, tip position, tip curvature, gate aperture, and gate voltage are changed, to observe the emission current and the electron congregation

本課題首先採用magic軟體對三極體結構的尖錐場發射陰極進行了模擬計算，分別改變尖錐高度，錐尖位置，尖錐曲率半徑，柵極孔徑及柵極電壓，觀察陽極收集電流及電子束的會聚情況。

On the base of these analyses, optimization design and arts design are performed and the layouts of masks are plotted. the theory model of this kind of acceleration sensor is founded to guide the fabrication

在此基礎上進行了結構優化設計和工藝設計，研究了錐尖成形工藝和「多掩膜無掩膜」腐蝕工藝，根據工藝流程繪制出光刻掩膜版圖，為該傳感器的研製奠定了一定的基礎。