The fabrication processes for nano-silicon-tips using a (100) single crystal silicon wafer by the anisotropic wet etching in the KOH etchant were designed. Based on the experiment and the model of {411} crystal planes, the crystal planes of silicon tips were analyzed. Through discussing the effect of the mask direction on tip shapes, the process parameters to get high aspect ratio nano-silicon-tips were achieved.

設(shè)計(jì)了硅尖制備的工藝流程欧美性交网址，采用KOH溶液濕法各向異性腐蝕(100)單晶硅的方法制備硅尖国产不卡一级黄色录像，根據(jù)實(shí)驗(yàn)結(jié)果和{411}晶面模型，分析了硅尖側(cè)壁的組成晶面欧美激情第三页，討論了掩模偏轉(zhuǎn)方向?qū)杓庑螤畹挠绊懤胍焓炫淮魈?56，得到了制備高縱橫比納米硅尖的工藝參數(shù)。

The fabrication processes for nano-silicon-tips using a (100) single crystal silicon wafer by the anisotropic wet etching in the KOH etchant were designed.Based on the experiment and the model of {411} crystal planes,the crystal planes of silicon tips were analyzed.

設(shè)計(jì)了硅尖制備的工藝流程4seav，采用KOH溶液濕法各向異性腐蝕(100)單晶硅的方法制備硅尖性爱黄色欧美日韩，根據(jù)實(shí)驗(yàn)結(jié)果和{411}晶面模型，分析了硅尖側(cè)壁的組成晶面免费看黄视频在线国产网站，討論了掩模偏轉(zhuǎn)方向?qū)杓庑螤畹挠绊懝柯旨樵谙吖劭矗玫搅酥苽涓呖v橫比納米硅尖的工藝參數(shù)。

Metal point or silverpoint ,Method of drawing with a small sharpen ed metal rod-of lead, copper, gold, or most commonly silver-on specially prepared paper or parchment.

金屬尖筆亦稱銀尖筆亚洲性动态图AV无码专区，一種繪畫方法超碰操人妻网，用一種帶尖的小金屬棒(鉛、銀欧美影院成年免费版视频在线播放、銅或金制A级片，或通常是銀制)在特別準(zhǔn)備的紙或羊皮紙上作畫。

Metal point or silverpoint ,Method of drawing with a small sharpened metal rod-of lead, copper, gold , or most commonly silver-on specially prepared paper or parchment.

金屬尖筆亦稱銀尖筆男人天堂AV综合网，一種繪畫方法囯产自拍久久视频，用一種帶尖的小金屬棒(鉛、銀体内射精视免费网站、銅或金制精品在线专区，或通常是銀制)在特別準(zhǔn)備的紙或羊皮紙上作畫。

The dynamic stress intensity factors are obtained based on node displacement extrapolation near the crack tip singular element using the elasto-plastic dynamic FEM.

第五人人摸人人干人人操人人看，基于彈塑性動(dòng)力學(xué)理論视频自拍小说日韩在线观看，采用有限單元法，在裂尖設(shè)置奇異單元以反映裂尖的奇異性午夜无码在线观看/.com，通過裂尖附近裂縫面上結(jié)點(diǎn)的位移插值得到了動(dòng)應(yīng)力強(qiáng)度因子欧美视频在线免费播放。

Petiole 5-8(-12) mm; leaf blade leathery to thickly papery, elliptic or oblong-elliptic, 6.5-10(-15)× 3-4(-6) cm, base cuneate or acuminate, margin entire to crenulate, apex acute or acuminate, sometimes shortly caudate; lateral veins 7-9 pairs, not evident, slightly curving forward, redividing and disappearing before reaching margin.

葉柄5-8(-12)毫米；葉片革質(zhì)的到厚紙質(zhì)又大又硬又黄的视频。，橢圓形的或長(zhǎng)圓狀橢圓形亚洲一级无码毛片不一卡， 6.5-10(-15)* 3-4(-6)厘米，基部楔形或漸尖的欧美一级片在线，邊緣全緣對(duì)漸尖的具細(xì)圓齒www.AV视频免费，先端銳尖或漸尖，有時(shí)短尾狀日韩黄色网站视频免费观看；側(cè)脈7-9 對(duì)一级黄色网站视频免费，不明顯，稍彎曲寄日韩免费福利漫画网站，重新分配和在到達(dá)邊緣前消失人人艹网站。

An insect resembling a member of the order Coleoptera.

三尖一種有三尖的器官或部分你懂得在线电影，尤指三尖齒

My most delighted animal is a cat , the cat has sharp sharp-eared two, face.

內(nèi)容如下：我最喜歡的動(dòng)物是貓，貓有兩個(gè)尖尖的耳朵欧美精品视频1区2区，尖尖的臉欧州三级网址。

As the memory of the memory slots in the ordinary point of contact is very thin wire, the conventional means of hard to play, brought a sweater with a crochet hook (the kind of hard又尖又), with the smallest end of the tip of the ordinary memory contact wire is a hook pressure is through the efforts of, the basic memory slot Goldfinger will wire into contact with it in the slot, and then the question of the film installed on the motherboard CPU, board and connection, plug the memory, boot "toot" out of the clear voice of the machine light and smooth access to Win98, the main board again,"induction" of the.

由于內(nèi)存插槽中的內(nèi)存金手指接觸點(diǎn)金屬絲很細(xì)，常規(guī)手段難以施展国产美女免费AV片在线播放，找來勾毛衣用的鉤針自偷自拍你懂的，用最細(xì)最尖的一端，對(duì)內(nèi)存金手指接觸絲又是壓又是勾国产操B在线，經(jīng)過努力亚洲黄片在线免费视频，基本將插槽的內(nèi)存金手指接觸絲擠進(jìn)了它所在縫隙中，然后將這片問題主板裝上CPU永久域名地址18、板卡和連線国产清纯白嫩初高生在线播放，插內(nèi)存，開機(jī)国产中文在线精品一区，&嘟&的一聲清脆的聲音A级黄页高清视频免费看，機(jī)器點(diǎn)亮，順利進(jìn)入Win98国产精品亚洲一区二区网址，主板又重新&上崗&了91综合在线观看视频。

As the memory of the memory slots in the ordinary point of contact is very thin wire, the conventional means of hard to play, brought a sweater with a crochet hook (the kind of hard又尖又), with the smallest end of the tip of the ordinary memory contact wire is a hook pressure is through the efforts of, the basic memory slot Goldfinger will wire into contact with it in the slot, and then the question of the film installed on the motherboard CPU, board and connection, plug the memory, boot "toot" out of the clear voice of the machine light and smoothly into the operating system, the computer again,"induction" of the.

由于內(nèi)存插槽中的內(nèi)存金手指接觸點(diǎn)金屬絲很細(xì)，常規(guī)手段難以施展91成年人在线观看，找來勾毛衣用的鉤針a√在线免费，用最細(xì)最尖的一端，對(duì)內(nèi)存金手指接觸絲又是壓又是勾超碰人妻中文字幕，經(jīng)過努力自拍偷拍2020，基本將插槽的內(nèi)存金手指接觸絲擠進(jìn)了它所在縫隙中，然后將這片問題主板裝上CPU超碰国产在线观看、板卡和連線，插內(nèi)存国产人成精品免费视频，開機(jī)黄色视频三级片AAAAAAAAA，&嘟&的一聲清脆的聲音，機(jī)器點(diǎn)亮中文字幕久久精品无码综合网泰国，順利進(jìn)入了操作系統(tǒng)色欲色欲天天免费视频，電腦又重新&上崗&了。

pointed：尖尖的

Upturned 朝天的 | Pointed 尖尖的 | Be led by the nose 被牽著鼻子走

Pointy：尖尖的

The Curtain goes down-落幕 | Pointy-尖尖的 | Firefly---螢火蟲

pointy ears：尖尖的耳朵

8. perfume 香水 | 9. pointy ears 尖尖的耳朵 | 10. pull the covers over his nose 把被子拉上來蓋住鼻子

spinous：尖尖的

spinous 刺狀的 | spinous 尖尖的 | spinous 尖尖的

acuminate：漸尖的

鱗片的先端apex of scales | 漸尖的acuminate | 急尖的acute

cuspate：尖的, 尖頭形的

cuspate bar | 三角沙壩 | cuspate | 尖的, 尖頭形的 | cusped arch | 尖拱

cusped：有尖的, 似尖頭的

cusped trailing edge | 尖緣(葉片)出氣邊 | cusped | 有尖的, 似尖頭的 | cuspid | 犬齒, 牙

cusped：尖的,尖端的,三角的

尖弧三角洲 cuspate-arcuate delta | 尖的,尖端的,三角的 cusped | 具銳尖頭的 cuspidate

tricuspidated leaf：三尖的葉,具三尖的葉,具三尖的葉

tricuspid valve incompetence 三尖瓣閉鎖不全 | tricuspidated leaf 三尖的葉,具三尖的葉,具三尖的葉 | tricyanic acid 三聚氰酸

the sharp teeth：尖尖的牙齒 brush one's teeth刷牙

16. cut out some shapes 剪去久久久久久久9、挖去一些形狀 | 17 the sharp teeth 尖尖的牙齒 brush one's teeth刷牙 | on a cold evening 在一個(gè)寒冷的夜晚