In this study, the stem segments of new shoot with axillary buds of well - growth tetraploid black locust trees were used as explants. the effects of different basic mediums, different hormone kinds and their concentrations ratios, different sucrose concentrations on calli induction, buds differentiation and rooting in the process of establishment of high frequency regeneration system of tetraploid black locust were studied. on the base of high frequency regeneration system, the effects of various factors on transformation efficiency of badh mediated by agrobacterium tumefaciens were discussed in the light of gus histochemical assays
本實驗首先以生長良好的四倍體
刺槐優株上當年生新梢的帶腋芽莖段為外植體，研究了在四倍體
刺槐高頻再生體系的建立過程中不同基本培養基、不同激素濃度及其配比、不同蔗糖濃度對愈傷組織的誘導、芽的分化及生根的影響；然後在得到高頻再生體系的基礎上，通過農桿菌介導法
轉化甜菜堿醛脫氫酶（ badh ）基因，以gus染色組織分析為依據探討了影響
轉化效率的各種因素，建立了高效、可重復的基因
轉化體系，為四倍體
刺槐目的基因的導入打下了基礎。
At rest, the heterodimeric rel / nf - k b complex is located in the cytoplasm bound to an inhibitory factor, i k b. upon stimulation, i k b is phosphorylated and degraded, free nf - k b then translocates into the nucleus where it binds to k b site to regulate transcription
靜息時， re皿4bh聚體與抑制蛋白kbs結合，在細胞漿中保持無活性。受到
刺激， ikb分子迅速磷酸化並降解，釋放nf兒b
轉位入核，通過與kb位點結合調節
轉錄。
The b lymphocyte stim lator ( blys ) also known as baff, tall - 1, thank, ztnf4, is the most recent addition to the tumor necrosis factor family ( tnf ) ligands. blys induces both in vivo and in vitro b cell proliferation, differentiation and immunoglob lin secretion. meanwhile, it also strongly suppresses the growth of tumor cell lines. the over - production of blys is associated with the development of certain autoimmune disease, such as systemic lupus erythaematosus ( sle ), rheumatoid arthritis, myasthenia gravis, sj greh ' s syndrome
人b淋巴細胞
刺激因子（ hblys ）是1999年發現的腫瘤壞死因子超家族成員。最早發現其可誘導腫瘤細胞凋亡，之後發現它是一個強有力的b細胞共
刺激因子，它在體外及
轉基因動物體內可明顯
刺激b細胞的生長，免疫球蛋白分泌，並導致動物自身免疫性改變。
One idea may actually have originated with edward bulwer - lytton, who in his satirical book the coming race posited the existence of " nine unknown men " who secretly run things in the world
一種觀念可能起源於愛德華?布爾沃?利頓，他在他的諷
刺將要來臨的人類書中放置了在世界里秘密運
轉事情的「九種未知人類」的存在。
Because, this is of chinese herbal medicine outer the organization is stimulated suddenly by high fever, instantly constrictive, caky even, its protein is formed on cellular wall cannot go against the metamorphic layer that turn, prevent moisture development, organize interior to composition dissolves hard and be released, such, the decoct of medicaments active ingredient goes out rate reduce greatly, affect curative effect badly
這是因為中草藥的外層組織忽然受到高熱
刺激，立即緊縮，甚至凝固，其蛋白質便在細胞壁上形成不可逆
轉的變性層，防止水分深入，組織內部成分難以溶解並釋放出來，這樣，藥物有效成分的煎出率大大降低，嚴重影響療效。
Alternate head selector the chenille embroidery heads and standard embroidery heads can be switched automatically by presetting on the operation panel
隔頭選擇功能能自動
轉換鏈式機頭和平繡機頭，使原來費時的精巧混合
刺繡簡單化。
Medicaments is absorbed through the skin, outside changing property to affect except the put in order that gets medicaments itself, still with skin itself appear a gender to have affinity, the corneous layer in the skin is the main obstacle that the influence appears a skin to absorb
藥物經皮膚吸收進入體內的主要途徑有： （ 1 ）通過毛細血管通道；經過角質層
轉運和皮膚深層
轉運而吸收入血，阻隨血液循環到達人體各部位； （ 2 ）水合作用：角質層經水合作用后，可膨化呈多孔狀態，有利於藥物滲透； （ 3 ）熱
刺激作用：可使局部血管擴張，血液循環加快，有利於藥物的穿透彌散和吸收。
They shift vagariously from farce to satire, and even to mawkishness.
它們經常變化，由滑稽
轉為諷
刺，甚至
轉為感傷。
The stimulus can be transferred from one plant to another by grafting, but attempts to isolate florigen have so far been unsuccessful
該
刺激物可通過嫁接從一個植株
轉移到另一植株，但目前還沒有成功分離出成花激素。
Florigen ( flowering hormone ) a hypothetical plant hormone that has been postulated to account for the transfer of the photoperiod stimulus from the leaves to the apex where flowering is induced
成花激素：一種假定的植物激素，該假設用來解釋來自於葉中，在莖端誘導成花的光周期
刺激物質的
轉運。
Results in the 260 slices of liver biopsy, there were 20 ones of acute viral hepatitis, 78 ones of chronic hepatitis, 79 ones of hepatocirrhosis, 28 ones of primary liver cell cancer, 27 ones of liver karyon heterogeneity, 20 ones of liver metastatic adenocarcinoma, 12 ones of fatty liver, five ones of alcohol liver, three ones of liver cyst, two ones of congenital bile duct atresia, six ones of illegible structure, 20 ones without liver cell or with few scattered liver cell
結果260例肝穿活檢組織病例中，急性（病毒性）肝炎20例；慢性肝炎78例；肝硬化39例；原發性肝細胞癌28例；肝細胞核異質27例；肝
轉移性腺癌20例；脂肪肝12例；乙醇肝5例；肝囊腫3例；先天性膽管閉鎖2例；穿
刺組織結構模糊6例；未穿到或僅穿到少量肝細胞20例。
" the excimer laser penetrates deeply enough to stimulate surviving melanocytes to migrate up hair follicles to the vitiligo patches on the skin, " dr. spencer says
準分子激光穿透更深，
刺激毛囊中的黑素細胞增加和
轉移到皮損部位。
Rotating beams of light react with on photosensitive biological gel, which helps nutrition molecule penetrate into skin, strengthen circulation system, and stimulate hypothalamus to secrete hormone, enhance woman interior adjustment ability, channel ootheca, and stimulate the regeneration of cells, playing the function as health care
利用旋
轉光作用在光敏生物劑上，促進有效分子滲入體內，加強人體循環系統，
刺激下丘腦，從而促進女性和荷爾蒙分泌，增強女性機體調節能力，疏通卵巢部位淤滯，增強細胞再生，起到保健，調理的作用。
However, in 1970, with a growing peacemaking movement between the north and the south, the government decides to demolish the unit and executes all the members.
可是隨時局的
轉變，政府改變政策，取消
刺殺計劃，並狠下心腸消滅部隊。三十一名死士被國家出賣，夢想幻滅
Part 2 analyses beam landing shifts made by thermal deformations of a shadow mask and vibration of a new type of shadow mask - aperture grille. an automatic measurement system for cpt decolorization and a vibration measurement system for aperture grille are established. part 3 analyses the difference of perception and discrimination to color between the human eyes and ccd system, and develops a new method based on ccd technology to evaluate the screen white - balance
主要內容分為三部分： （ 1 ）分析著屏電子束分佈與電子槍、偏
轉系統及蔭罩之間的關系，研製自動測試裝置，為設計和改進相關結構提供依據； （ 2 ）分析蔭罩熱變形和振動對顯示屏色純度影響，建立了色純漂移自動測試裝置和張緊式蔭罩振動測試系統； （ 3 ）分析了人眼與ccd對彩色
刺激的不同響應，建立了基於ccd的顯示器全屏色純均勻性測試方法。
In this view, each human being is an array of appetites and aversions, continuously stimulated into existence by sensory events, and continually changing in character, so that there is no overall aim for human action over the course of a lifetime - no such thing as a summum bonum or " highest good ", no condition of being that mankind tries to achieve in order to suit its nature
從這個觀點來看，人類是慾望和厭惡大拼盤，只憑藉感官上的持續
刺激而存活，個性也不斷
轉變，即在行為上一輩子都無貫徹到底的目標，也沒有所謂的至善，更沒所謂人類為迎合本性而試著去達到目標之說。
He bent down, removed the thorns carefully, and turned round.
他彎下腰，小心翼翼地撥開棘
刺，
轉過身來。
Heathcliff, on second thoughts, resolved to avoid a struggle against the three underlings.
希
刺克厲夫一
轉念，決定避免和這三個下屬爭斗。
Various mechanisms have been reported, including vasoconstrictor substances, pharmacologic stimuli, and neurohumoral effects
各種機
轉曾被報告過，包括促血管收縮物質，藥物的
刺激及神經荷爾蒙的影響。
This inactive product is cleaved by a converting enzyme, mainly in the lung but also in the kidney and brain, to an octapeptide, angiotensin ii, which is a potent vasoconstrictor that also stimulates release of aldosterone
這一非活性產物經轉換酶裂解，主要是在肺部但也在腎和腦部，成為八肽，即血管緊張素，這是和中強烈的血管收縮素，可刺激醛固酮的釋放。
