With this new type of capillary columns, significantly better mechanical stability, thermal stability, reproducibility, strong separation power and good inertness are obtained in combination with short analysis time.

與一般的商品化PLOT-U色譜柱相比欧美成a×人片在线观看，熱穩(wěn)定性和機(jī)械強(qiáng)度有明顯的改善和提高亚洲一区二区三区福利视频，對(duì)強(qiáng)極性物質(zhì)91国在线精品视频、強(qiáng)活性化合物aaa视频色、永久性氣體以及低碳化合物有較好的分離久久99高清视频。

In order to accurately determine the forming temperature and time of the sintered wick and to offer methods for the fixation and extraction of the mandrel as well as the infilling of copper powders, this paper analyzes the forming mechanism of copper powders in the wick and investigates the manufactu-ring process of the capillary structure of the sintered wick in the micro heat pipe.

文中分析了銅粉顆粒在吸液芯中的成型機(jī)理男人天堂网2021，探討了燒結(jié)式微熱管吸液芯毛細(xì)結(jié)構(gòu)的制造工藝，解決了吸液芯成型溫度與成型時(shí)間的確定禁18岁黄色视频在线观看，以及燒結(jié)時(shí)芯棒的固定中文字幕一区二区观看、抽出與銅粉顆粒的填充等相關(guān)問題国产女同一区二区在线视频。

This paper analyzes the forming mechanism of copper powders in wicks, probes into the manufacturing process of capillary structures of sintered wick in micro heat pipe, and offers means for ascertaining forming temperature and forming time, fixating and extracting the mandrel as well as infilling copper powders.

本文分析了銅粉顆粒在吸液芯中的成型機(jī)理，探討了燒結(jié)式微熱管吸液芯毛細(xì)結(jié)構(gòu)的制造工藝在线免费视频91，主要解決了吸液芯成型溫度與成型時(shí)間的確定av黄色免费观看，以及燒結(jié)時(shí)芯棒的固定、抽出與銅粉顆粒的填充等相關(guān)問題黄在线观看www页站。

The inflexion behavior appears not only in coaxial cylinder, but also in capillary and in porous media.

作者首先由粒子的流動(dòng)模型建立起理論人人澡人人摸人人舔人人看，再根據(jù)一系列流變實(shí)驗(yàn)現(xiàn)象進(jìn)一步地論證以上提到的思想與方法。

Infra-red thermal radiation through its effect so that the skin temperature, capillary expansion, hyperemia, increased evaporation, such as epidermal skin directly to the adverse impact.

紅外線通過其熱輻射效應(yīng)使使皮膚溫度升高日韩欧美国内自拍视频，毛細(xì)血管擴(kuò)張在免费jIzzjIzz在线视频网址，充血，增加表皮水分蒸發(fā)等直接對(duì)皮膚造成的不良影響日本黄页网战。

Based on analyzing the test data ,three variety types of isothermal adsorption and desorption curves are confirmed . The first type is that the hole structure is provided with slit capillary bore the second is usually the type of upgrowthing one end nipped unparallel crevice the third belongs to the pores shaped " inkpot ".

在測(cè)試數(shù)據(jù)分析的基礎(chǔ)上AV-级福利黑白配久久，確定了等溫吸附和脫附曲線3種類型：第1類屬孔結(jié)構(gòu)是具有平行權(quán)構(gòu)成的狹縫毛細(xì)孔型；第2類為發(fā)育一端尖滅的不平行的裂隙型看片在线；第3類屬"墨水瓶"型孔黄片mmm播放。

Research on influence factors of capillary force in immiscible displacement ;2. Analysis indicates that the mechanism of intermittent gas injection production mode to increase output is mainly binging domino of competition adsorption,while that of injection and production mode is mainly displacement .

描述了注氣開采煤層氣生產(chǎn)過程，分析表明間歇注氣生產(chǎn)模式的增產(chǎn)機(jī)理主要是競(jìng)爭(zhēng)吸附置換黄私密在线看av，而邊注邊采生產(chǎn)模式主要是驅(qū)替人人摸人人干；反映基質(zhì)孔隙擴(kuò)散能力的綜合傳質(zhì)系數(shù)不僅影響煤層氣井的生產(chǎn)能力，而且影響礦井煤與瓦斯的突出办公室丝袜激情无码播放黄色工厂；建立了單井間隙式注氣開采煤層氣的擴(kuò)散滲流數(shù)學(xué)微分方程組99r视频国产在线观看免费；注氣過程和采氣過程滲流方程式形式相同，但質(zhì)量源的流向不同国产精品久久久久影院色麻豆，生產(chǎn)井內(nèi)的邊界條件不同69操碰人操女人色。

Water potential is also affected by capillary forces, especially in the narrow tubes of the xylem; and in the interstices of cell walls, and by imbibitional forces.

水勢(shì)可以收到毛細(xì)管作用力的影響，在木質(zhì)部的狹窄管道和細(xì)胞壁的縫隙中尤為明顯视频在线观看欧美；水勢(shì)還會(huì)受到到液體吸力的影響免费的三级网址。

The dose-response curve of histamine was shifted parallely to the right. pA2 was 9.34±0.61. The guinea-pigs were effectively reduced the rate of histamine induced death, decreased reaction extent of shock (P＜0.01) and prolonged latency period of shock (P＜0.05) by orally administered cetirizine ranged from 0.1, 0.2 and 0.4 mg.kg-1. The capillary permeability to intracutaneous injection of histamine was potently inhibited by orally administered cetirizine ranged from 0.0625 to 0.25 mg.kg-1 in mice, blue area obviously decreased (P＜0.01), and dose-response curve existed obviously. In which the effect of these dosage groups were superior to the group of chlorphenamine.

結(jié)果：西替利嗪3×10-8～3×10-7mol.L-1可劑量依賴性地對(duì)抗組胺引起的腸肌收縮，使組胺的量效曲線平行右移这里只有在线精品视频，pA2為9.34 ± s 0.61网站色色色色色，西替利嗪0.1，0.2及0.4 mg.kg-1口服給藥時(shí)国产午夜人做人免费视频，能明顯減輕豚鼠靜脈注射組胺所致休克反應(yīng)的嚴(yán)重程度(P＜0.01)黄片视频吗，并可延長豚鼠驚厥反應(yīng)的潛伏期及降低死亡率(P＜0.05)，西替利嗪0.0625～0.25 mg.kg-1口服給藥可顯著對(duì)抗組胺引起的小鼠皮膚血管通透性的增高美女让男人爽高潮免费视频，使藍(lán)染面積顯著縮小(P＜0.01)欧美激情黑人，且存在明顯的量效關(guān)系，3個(gè)劑量組的作用均優(yōu)于氯苯那敏組清风阁视频我爱。

Results Differentiation,invasion degree of lymph cell,tumor thickness,the number of capillary and pathological karyokinesis were not related with cervical lymph node spreading.

結(jié)果 分化程度毛片直播在线、淋巴細(xì)胞浸潤程度欧美精品极品高清免费、浸潤厚度、微血管數(shù)久久久久99、病理核分裂數(shù)與區(qū)域淋巴結(jié)轉(zhuǎn)移無關(guān)91足交在线；腫瘤大小與區(qū)域淋巴結(jié)轉(zhuǎn)移有關(guān)。