牙周條 的英文怎麼說
中文拼音 [yázhōutiáo]
牙周條
英文
strips-
At the surface of the pollen grains there are three types of aperturates, including three porates type, three colpates type and three porate - colpates type ; and four types of sculpture, namely, reticulate, striate, striate - reticulate and verrucate. the upper epidermal cells of the leaves of 12 species plants are detected with hpias - 1000 image analytic system through the treatment of binarization, and the experimental methods are proved stable. the results indicated that the waviness of the anticlinal walls ( sfc ) and the ratio of the feret ' s diameter ( slf ) of the epidermal cells of the middle lamina in the third node of leaves starting from the lowerest part of the stem have a relative constant range and could distinguish from each other. oieanolic acid, l, 5, 8 - trihydroxy - 3 - methoxyxanthone and swertiamarin are separately detected on the tlc, and the different chromatogram of various plants can be considered as characters of identification. the contents of oleanolic acid in 12 species of plants are determinated by hplc, but among the different plants and botanical organs their contents are different, and the highest content in flowers
本文對川鄂產獐牙菜屬藥用植物資源進行了野外調查、標本採集和鑒定，對12種乾燥藥材的性狀進行了描述，提供了可以鑒別的特徵。通過掃描電子顯微鏡觀察的12種本屬藥用植物的花粉粒均為單粒花粉，萌發孔有3孔型， 3溝型和3孔溝型三種類型；表面紋飾包括網狀紋，條狀?網狀紋，條狀紋和瘤狀紋四種類型。用hpias ? 1000高清晰度彩色病理圖文分析系統對葉片上表皮細胞作圖像分析，並進行方法學研究，結果表明，同種植物莖上第3節葉片中段主脈和第1側脈之間葉上表皮細胞垂周壁彎曲程度sfc值和細胞縱、橫向直徑的比值slf值，種間有顯著差異，每種都有相對恆定范圍值。Ion objective : to investigate effect of nd : yag laser irradiating root canals on periapical tissue. methods : three minipigs were used in this study, deciduous premolars were opened, pulps were extracted, root canals were enlarged, then irradiated with nd : yag laser 30s and filled conventionally. the changes of periapical tissue were observed after 1, 3, 7 and 15 days. results : after one day, periapical tissue showed enlargement and engorgement of blood vessel and a few of leukocyte, the changes were more serious than in control. after 3 and 7 days, there were minor reactions in periapical tissue and same as the control group. after 15 days, periapical membrance in most specimens was normal. slight inflammatory reaction was found in the test group as same as in control group. conclusion : there was little damage to periapical tissue with the laser irradiation
目的:觀察激光在根管內照射后對根尖周組織的作用.方法:選3隻小型豬，全麻下將乳前磨牙開髓、抽髓，根管擴大后，激光照射30秒，做常規根管充填.對照組為常規根管充填. 1天、 3天、 7天和15天後觀察根尖周組織的變化.結果:激光照射后1天，根周膜血管充血、輕度炎癥，對照組只有根尖周膜充血.激光組組織反應比對照組稍重.激光照射后3天和7天，少數病例根周組織有輕度的刺激與對照組的病理表現相近.激光照射后15天部分標本根周膜正常，部分標本有輕度炎癥反應，與對照組結果基本相似.結論:本激光照射條件對根尖周組織沒有明顯損傷作用，可供臨床應用時參考She was a big one, and she was coming in a hurry, too, looking like a black cloud with rows of glow - worms around it ; but all of a sudden she bulged out, big and scary, with a long row of wide - open furnace doors shining like red - hot teeth, and her monstrous bows and guards hanging right over us
這可是一條大輪，正急匆匆地開過來，看上去活象一大片烏黑烏黑的雲，四周圍亮著一排排螢火蟲似的亮光，可是一剎那間，它突然露出了它龐然大物的兇相，但見一長排敞得開開的爐門，一閃閃發著紅光，彷彿紅得熾熱的一排排牙，它那大得嚇人的船頭和護攔裝置直接罩住了我們。Dr chow had a fruitful and constructive dialogue with the representatives on the effectiveness of the current legislation in ensuring the provision of quality dental care service to the community
周一岳和與會者就現行的《牙醫注冊條例》 ，是否能有效確保提供具質素的牙科護理服務予市民大眾方面，進行了具成果和建設性的對話。Veloso ? who won his first two caps for portugal during the international break ? has been linked with both of england ' s top two clubs in recent weeks and his agent has claimed that an unnamed side has come close to matching his ? 20 million release clause
過去兩周的國際比賽日中維羅索代表葡萄牙首發兩場（客場對亞塞拜然和哈薩克斯坦） ，最近他和曼聯以及阿森納聯系在一起，他的經紀人說一家沒有透露名字的俱樂部已經接近達到他合同中2000萬英鎊的轉會條款。Among the ivory tower set, columbia university, that august ivy league institution that is now marking its 250th anniversary, may be lighting the way for other centers of learning
雖然身在象牙塔中，最近正在慶祝250周年校慶的哥倫比亞大學，這所常春藤聯盟的崇高學術殿堂，如今也走上另外一條學無止境的道路。Lisbon portugal 08 dec the portuguese government will invest 7. 1 billion euros in two high - speed railway lines which are expected to go into operation in 2013 portuguese financial daily newspaper jornal de neg cios reported thursday
葡萄牙里斯本12月8日電葡萄牙商務日報周四報道，葡政府將投資71億歐元修建兩條高速鐵路， 2013年開始運營。分享友人