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 sound of the rumble and crash of falling walls and ceilings ; the roar and hiss of the flames, and the excited shouts of the crowd ; the sight of the hovering clouds of smokehere folding over into black masses, there drawing out and lighted up by gleaming sparks ; and the flameshere like a thick red sheaf, and there creeping like golden fish - scales over the walls ; the sense of the heat and smoke and rapidity of movement, all produced on pierre the usual stimulating effect of a conflagration
墻壁和天花板的斷裂聲訇然倒塌聲火焰的呼嘯和畢剝聲人們的狂叫吶喊，時而動蕩不完的煙雲時而騰空升起，夾雜著明亮的火星，雖煙滾滾閃出道道火光，此處是禾捆狀的
通紅的火柱，彼處是沿著墻蔓延的魚鱗狀的金色火焰這一切景象，合著熱浪和煙味的
刺激，行動的迅速，這種種感覺在皮埃爾身上產生了面對火災常有的興奮作用。
The broken line represents the path of the mutant who attacked the president
那些破碎的線
通向
刺殺總統的那個變種人
Caricatures are usually done for amusement or satire
漫畫
通常用來取樂或諷
刺。
Ironically, some experts believe that the technological superiority of the u. s. armed forces is heightening to make or become higher or greater the long - term risks of cbw use by states that wish to challenge the international status quo through aggression
具有諷
刺意味的是，一些專家認為正是美國軍隊的技術優勢使希望
通過侵略打破國際現狀的國家使用生化武器的危險大大增加。
This brilliant, caustic, rambling satire is written in a colloquial style.
這篇光輝的，刻薄的，但很鬆散的諷
刺敘事詩是以一種
通俗的口語體寫的。
There are 25 genera and 47 species of conodont, 4 genera and 6 species of coral and some foraminifera. ch. 4 biostratigraphical regions based on the study on the conodont, coral and foraminifera fossils in research area, it was discovered that the biota features are resemble to the south china. so a conclusion can be drawn that the research area and south china belong to the same biogeographical region
生物地層分區本文
通過對牙形
刺、蜒類、珊瑚等化石的對比研究，發現研究區的生物群特徵與華南區生物群相近，這表明在該區早、晚石炭世與華南區及東古特提斯區同屬一個生物地理區系。
Other common devicesintravenous medication pumps allow the nursing staff to titrate medications ; foley catheters and urine collection bags aid in monitoring urine output ; sequential compression devices squeeze the lower extremities and reduce the incidence of deep venous thrombosis ; transvenous pacemakers stimulate the patient ' s heart to beat ; dialysis machines remove fluid and correct electrolyte and acid - base disturbances ; intraaortic balloon pumps assist the heart ' s contractility ; and neurologic monitoring systems measure intracranial pressure
其他常用裝置靜脈內給藥泵由普
通護士用於滴定藥物；弗利氏導管和集尿袋幫助監測排尿量；連續壓迫裝置擠壓下肢，減少深部靜脈血栓形成；經靜脈起搏器
刺激病人心臟跳動；透析儀除去液體，糾正電解質和酸堿紊亂；主動脈內氣囊泵支持心臟收縮；神經病學監測系統測定顱內壓。
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。
Effects of acupuncture in siguan points on man - machine counteraction in respiratory failure patients during mechanical ventilation
針
刺四關穴對呼吸衰竭患者機械
通氣期間人機對抗的影響
East indian cookery ) a pungent dish of vegetables or meats flavored with curry powder and usually eaten with rice
（東印度烹調術）有
刺激味的蔬菜或肉做成的菜，用咖哩粉調味，
通常和大米飯一起吃。
Sep is a kind of bioelectric reaction which is characterized by time - locked and special response. the response can be reorded at the any part of special somatosensory system including from derma - tomes to peripheral nerve, spinal posterior root, et al, when stimulated in a proper style
體感誘發電位是對軀體感覺系統的任意一點包括從皮膚節段到外周神經干、脊髓神經后根等，給予適當形式
刺激后，在該系統特定
通路上的任何部位均可檢出與
刺激有相對固定的時間間隔和特定形式的生物電反應。
Is a preventable and treatable disease characterised by airflow limitation that is not fully reversible. associated with an abnormal inflammatory response of the lungs to noxious particles or gases ( primarily cigarette smoke ), the airflow limitation is usually progressive. symptoms of copd include coughing, sputum production and dyspnoea on exertion
，是一種可以預防及治理的疾病，患者會出現不可完全復元的呼吸道阻塞情況，這種情況
通常與有害的微粒或氣體（主要為香煙的煙霧）
刺激肺部，引起異常發炎反應有關；而阻塞的情況
通常會日益惡化。
Bryan abel and ganit kriel, the people behind thumos health center work hand - in - hand with the ivf specialists and usually acupuncture is performed twice on the ivf patient, in separate pre - op and post - op sessions, before and after the patient s embryo is implanted, to get the best results
Bryan abel和ganit kriel ，人民在thumos健康中心之後運作手拉手與ivf專家並且針
刺通常執行兩次在ivf患者，在分開的前操作和崗位操作會議上，在患者的胚胎被種入前後，取得最佳的結果。
I could only look upwards ； the sun began to grow hot, and the light offended my eyes
咱只能向上看，太陽開始變熱了，光線
刺通了咱的眼睛。
Some ants, bees and wasps have a poisonous sting on their tails. they injectthe venom into their enemy ' s body
有些螞蟻、蜜蜂和黃蜂在尾巴上有一根毒刺。通過那根毒刺將毒液注射到敵人的身體。
