A map was achieved in detail for the optimal placement of ablation electrode. According to assumption of complete destruction of tumor and its 0.5 cm margin by 5.0 cm ablation device with this method, calculating results were obtained as follows: a tumor of 4.1 ～ 4.3 cm in diameter required 4 ablation at least by the regular tetrahedron way, a tumor of 4.4 ～ 5.6 cm in diameter required 5～8 ablation at least by the regular prism way, a tumor of 5.7 ～ 6.0 cm required 12 ablation at least by the three layers overlapping way.

根據(jù)RFA治療原則消融范圍須超越腫瘤周邊 0 。5cm以上欧美又粗又长又黑；按照覆蓋類球體腫瘤的計(jì)算結(jié)果你懂得的永久，采用傘徑 5 。0cm的射頻針有色精品合集无码一区，治療 4.1～ 4.3cm的腫瘤須用正四面體法至少布針 4個點(diǎn)亚欧精品在线观看，治療 4.4～5 。6cm的腫瘤用正棱柱法至少布針 5～ 8個點(diǎn)免费啊啊网站在线观看，治療 5 两个黄片毛片。7～ 6 。0cm的腫瘤用三層重疊法至少布針 12個點(diǎn)国产日韩美女精品，方能達(dá)到較徹底覆蓋滅活腫瘤的效果。

This can be fulfilled by using a rhomb prism which has a nearly constant refractive index in the working wavelength range.

這可以通過一個在工作波長范圍內(nèi)折射率變化較小的菱型棱鏡來實(shí)現(xiàn)在线观看中文字幕2020。

A calculation method to calculate the surface shape error of rhombic prism according to parallelism demand of emergent beam is introduced.

介紹一種根據(jù)出射光平行度要求計(jì)算斜方棱鏡面形誤差的方法欧美日韩国产综合视频。

Quartz is commonly found as a six-sided, prism-shaped crystal topped by pyramid-like form, while calcite usually shows a crystal form of rhombohedron.

石英通常呈六方柱，頂上帶有雙錐的晶形91福利免费视频，而方解石卻常以菱形六面體形式出現(xiàn)色色色一区二区三区。

Based on the observation of atomic force microscopy, the etching morphology of faces and sections with different crystallographic significance on α-quartz has been studied. The etching morphology on the natural crystal faces hexagonal prism faces (1010 and 01(average10, rhombohedron positive form face 10(average11, rhombohedron negative form face 01(average11 and the sections between any of the two crystal faces has been observed. It is shown that the etching pit on the same simple form has the same shape, while the orientation of the etching pits can be different. Different simple forms have different shapes of etching pits and the shapes of etching pits on positive form and negative form of the same simple form are also different.

通過對α-石英自然晶面六方柱面10(平均值10和01(平均值10高清无码黄在线、菱面體正形面10(平均值11與菱面體負(fù)形面01(平均值11、以及介于上述自然晶面之間的切面進(jìn)行腐蝕形貌的觀察研究發(fā)現(xiàn)免费观看黄a一级视频孕妇，石英晶體同種單形的晶面腐蝕坑形態(tài)相同AAA搡老熟女国产，但方位可以有變化，不同單形的晶面腐蝕坑形態(tài)不同色色色色色色色色色吧；同一單形的正形與負(fù)形腐蝕坑形狀不同黄色网站免费精品在线观看；蝕坑形態(tài)能夠反映晶體的對稱性。

A composed rhomboid prism composed of two isotropic left-handed material prisms with an uniaxially anisotropic LHM plate,there is an angle between the interface of which and the optical axis, was designed.

設(shè)計(jì)了一種左手材料復(fù)合雙棱鏡成年熟美女一级黃色A片，由兩塊各向同性左手材料棱鏡與夾在其間的啪啪啪一级、其界面與光軸成一定的角度的單軸各向異性左手材料平板構(gòu)成。

In following text.It is kind of effective method for compensate method of right-angle prism system reflect surface parallelism error.

通過分析可知此種方法對直角棱鏡系統(tǒng)反射面之間的平行度誤差的補(bǔ)償是一種行之有效的方法久久国产精品嫖妓。

A right-angled optical prism used to ''.

用來垂直翻轉(zhuǎn)圖像的直角光學(xué)棱鏡欧美另类激情。

Zinc Selenide hexagonal flakes and hexagonal prism have been synthesized by solvothermal method using ethylenediamine as solvent.

以乙二胺-乙醇為溶劑采用溶劑熱法成功合成了具有六方結(jié)構(gòu)的六邊形硒化鋅薄片和六邊形棱柱。

The mesh shapes include circularity, sexangle, ellipse, square, prism and so on.

網(wǎng)孔形狀有：圓形亚欧刺激视频在线播放、六角形色友视频在线观看免费、橢圓形、正方形日韩欧美爱爱一区二区、棱形等日韩AA级毛片。