The "Prufer" code of such a tree is built as follows: the leaf (a vertex that is incident to only one edge) with the minimal number is taken. This leaf, together with its incident edge is removed from the graph, while the number of the vertex that was adjacent to the leaf is written down.

從題目描述我們可以知道538视频在线免费观看，對(duì)于一棵樹欧美人与动性行为高清视频，每次都找到編號(hào)最小的葉子結(jié)點(diǎn)久久久久精品视频这里只有精品，然后輸出它的雙親結(jié)點(diǎn)的編號(hào)作為 Prufer Code精品欧美日韩一区二区三区，同時(shí)刪除這個(gè)最小的葉子結(jié)點(diǎn)為下一次輸出 Prufer Code 做準(zhǔn)備。

Based on measuring data of relative solar irradiance on absorbers with cylindric shapes in evacuated collector tubeas well as that of solar absorptivity changing with incident angles on the coating,this paper has analyzed and investigated regular patterns of energy gain factor changing with incident angle at different center to center distances of ECT with cylindric absorbers.

在實(shí)驗(yàn)測(cè)定吸熱板表面相對(duì)太陽(yáng)輻照度和涂層太陽(yáng)吸收比的基礎(chǔ)上8050午夜一级少妇影院大陆，分析研究了具有圓柱形吸熱體的真空管集熱器免费国产视频xx，在不同管中心距下的能量收益因子隨光線入射角的變化規(guī)律。

Based on the principle of grating diffraction, by using television measuring system to measure the offset between the imaging of incident laser and the optical axis to confirm the angle of incidence and the angle of diffraction of the grating, a method of measuring incident laser wavelength in far field with grating is brought up.

依據(jù)光柵衍射原理婷婷综合五月天丁香激情，采用電荷耦合器件CCD作為探測(cè)器jizz官网，通過(guò)測(cè)量入射激光成像點(diǎn)在電視靶面坐標(biāo)系中的脫靶量，確定光柵的入射角和衍射角国产AV性网，提出了一種利用固定式平面反射光柵測(cè)量遠(yuǎn)場(chǎng)未知方位入射激光波長(zhǎng)的方法国模裸体一区二区。

According to dispersion relations, The relations of the incident angle, reflection angle and refraction angle equations with bicrystal parameters and wave vector are obtained respectively. The variation of the reflection angle and refraction angle with the incident angle for certain bicrystal parameters is presented by angle quations.

根據(jù)晶體的色散關(guān)系解出了入射角、反射角和折射角關(guān)于晶體參量及波矢的方程熟女乱倫视频，并根據(jù)角度方程給出了在一定參量下反射角和折射角關(guān)于入射角變化的關(guān)系圖性爱资源网站，以圖示的方法顯示了光束在界面處的異常性質(zhì)。

In the analysis of the frequent spectrum and the reflection coefficients, based on Godas two-points method which fit to the normal incident wave, a modified two-points method is derived that can be used to calculate the frequent spectrum and reflection coefficient of the oblique waves from which the frequent spectra of incident waves and reflected waves incoming in arbitrary angular, the bulk reflection coefficient and the frequent spectrum of reflection coefficient could be computed, also from which in theory the waves could be measured in two wave gauges which is disposed at any direction.

為了分析單向不規(guī)則波入射波的頻率譜和反射系數(shù)日韩一区欧美，本文在Goda用于分析正向不規(guī)則波的兩點(diǎn)法的基礎(chǔ)上外国一级黄色视频，提出了可用于斜向不規(guī)則波頻譜分離及其反射系數(shù)計(jì)算的改進(jìn)兩點(diǎn)法，該方法可用于計(jì)算任意波浪入射角的入欧美小说沦乱小说乱色、反射波譜三级片在线免费观看网站、總體反射系數(shù)和反射系數(shù)的頻率譜，并且測(cè)量波浪過(guò)程的兩浪高儀可在較廣的方向范圍內(nèi)布置婷婷久久综合爱桃花。

In the analysis of the frequent spectrum and the reflection coefficients, based on Goda's two-points method which fit to the normal incident wave, a modified two-points method is derived that can be used to calculate the frequent spectrum and reflection coefficient of the oblique waves from which the frequent spectra of incident waves and reflected waves incoming in arbitrary angular, the bulk reflection coefficient and the frequent spectrum of reflection coefficient could be computed, also from which in theory the waves could be measured in two wave gauges which is disposed at any direction.

為了分析單向不規(guī)則波入射波的頻率譜和反射系數(shù)，本文在Goda用于分析正向不規(guī)則波的兩點(diǎn)法的基礎(chǔ)上一级电影久久，提出了可用于斜向不規(guī)則波頻譜分離及其反射系數(shù)計(jì)算的改進(jìn)兩點(diǎn)法最近更新中文字幕第一页，該方法可用于計(jì)算任意波浪入射角的入、反射波譜熟妇的天堂av、總體反射系數(shù)和反射系數(shù)的頻率譜国产性爱啪啪，并且測(cè)量波浪過(guò)程的兩浪高儀可在較廣的方向范圍內(nèi)布置。

Charged to the complete absorption of red light, prints on the incident light reflection at 3%, it's ideal for the bar code coloring; white ink on hongguang you will be completely reflectionthe the printing on the incident light reflectivity of close to 1 0 0%, is the most secure blank coloring, so in General, the bar code printed in black and white monochrome.

黑墨可完全吸收紅光2020国产精品对白露脸，印品對(duì)入射光的反射率在3 %以下人人摸人人艹人人捅，是最安全理想的條形碼用色；白墨對(duì)紅光則會(huì)完全反射美女黄网站色视频免费国产，其印品對(duì)入射光的反射率接近1 0 0 %精品免费A片，是最安全的空白用色，因此條形碼一般都印成黑白相間的單色在线观看视频欧美。

Charged to the complete absorption of red light, prints on the incident light reflection at 3%, it's ideal for the bar code coloring; white ink on hongguang you will be completely reflectionthe the printing on the incident light reflectivity of close to 100%, is the most secure blank coloring, so in General, the bar code printed in black and white monochrome.

暗不朱可合座汲取赤平jixxjixx，印品不差入射平的不直射率在3%以上，是最安好抱負(fù)的條形碼用色；不暗不朱不差赤平則會(huì)合座不直射95日韩视频，其印品不差入射平的不直射率挨近100%十大黄色免费网站，是最安好的不滿缺用色，因此條形碼凡是都印成暗不暗相間的單色在线精品日韩一区二区美女。

Through the analysis of specific historical facts, we can obviously find that the incident in 1327 is just a traditional coup d'etat rather than "constitutional revolution" in the modern sense. The impeachment case in 1376 was sprung from conflicts among the noble groups. The impeachment procedure was not standardized, and the outcome lack of effective protection and the constitutional impact was very limited. The incident in 1399 was just Henry Bolingbroke usurp the throne by force, taking advantage of Richard II deserted circumstance, which had nothing to do with the pursuit democratic constitution or against the autocratic rule. It is still a dynasty change in the traditional sense, rather than the so-called "Lancaster Constitutional Revolution".

當(dāng)然中文一级免费视频，通過(guò)具體史實(shí)的分析，我們不難發(fā)現(xiàn)5级黄色网站，1327年事件只是一場(chǎng)傳統(tǒng)意義上的宮廷政變午夜福利網站AV，而不是近代意義上的"憲政革命"。1376年的彈劾案源于貴族之間的派別矛盾av视屏在线观看，彈劾程序并不規(guī)范国产亚洲日韩入口AV，彈劾成果缺乏保障，彈劾的憲政影響也相當(dāng)有限AAA级黄色视频免费看。1399年事件則是亨利·博林布羅克利用理查德二世眾叛親離之機(jī)国产乱伦一级黄片，實(shí)行武力篡位的結(jié)果，與反對(duì)專制統(tǒng)治追求民主憲政無(wú)關(guān)国产第一区视频；這仍然屬于傳統(tǒng)意義上的改朝換代欧美国产一级黃片，并非所謂的"蘭開斯特憲政革命"。

Harry believes the mention of boomslang skin to be a reference back to the CS11 incident in his second year, and doesn't know anything about any more recent thefts of it from Snape's private stores, so Snape could not have learned anything about the more recent incident by using Legilimency on Harry here.

哈利以為斯內(nèi)普說(shuō)的非洲樹蛇皮是說(shuō)他們?cè)?年級(jí)密室第11章里偷的那次sod9999.com，卻不知道斯內(nèi)普說(shuō)的是最近失竊的一级片播放，所以斯內(nèi)普這次用攝神取念也沒(méi)用。