聚變反應 的英文怎麼說
中文拼音 [jùbiànfǎnyīng]
聚變反應
英文
fusion reaction-
Comprehensive cellular responses was found in human amnion fl cells following exposure to low concentration of mnng, such as the lowering of dna replication fidelity resulted from alteration of dna polymerase profile ; activation of a lot of transcription factors, such as api, creb, nf - kb etc ; clustering of egfr ( epidermal growth factor receptor ) and tnfr ( tumor necrosis factor receptor ) and activation of camp - pka - creb and jnk / sapk signal pathways
我們發現,低劑量mnng處理后的人羊膜fl細胞有廣泛的細胞反應,並有多個信號轉導通路的激活和基因表達的改變。例如dna復制保真度下降, dna聚合酶譜發生改變,應用報告基因技術和底物磷酸化檢出技術證明細胞一系列轉錄因子如ap1 、 creb 、 nf b等被激活,細胞表面受體如表皮生長因子受體、腫瘤壞死因子受體發生聚簇,細胞信號轉導通路camp - pka - creb和jnk sapk被激活。Cold fusion reaction
冷聚變反應The cross sections for these fusion reactions are appreciable only for incident energies above 10 kev.
只有當入射能量超過10千電子伏時,這些聚變反應的截面才是可觀的。The use of conventional magnets for commercial fusion reactors is ruled out.
商業聚變反應堆上使用常規磁體已不予考慮。These resuits indicate that the " on - off " response of the neuron in visual area l is not only a simple convergence of the " on - off " response from the retina or the lateral geniculate body, but is an result of the integration of the neuron in visual area l
F反應並非是視網膜和外膝體。 n 。 f信息的集聚,而是視皮層神經元對上傳信息整合后的結果,另一方面說明杏仁復合體可參與這種整合,改變視皮層神經元的反應性質。A new generation fusion reactor will be needed after that to prove the next step, ignition.
此後,將需要新一代的聚變反應堆對下一階段,即「起爆」階段進行試驗。Laser fusion reactor
激光聚變反應堆Systems of this sort are being used in an effort to produce controlled thermonuclear fusion reactions.
這類系統正用於產生受控熱核聚變反應的探索。The squeezing effect and antibunching effect of the superposition states of the generalized even and odd q - coherent states
形變諧振子廣義奇偶相干態的疊加態的壓縮效應和反聚束效應It has been shown that : with the increase of the kerr medium intensity parameter u, the rabi oscillation extent of the mean photon number decrease and the rabi oscillation frequency becomes rapid, the antibunching effect becomes strengthened ; with the increase of n, the interaction between the field and atoms gradually becomes weak, however, the interaction between the field and the kerr medium gradually becomes strengthened and happen in advance ; with the increase of the coupling constants of two atoms, the rabi oscillation extent of the mean photon number decrease and the rabi oscillation frequency becomes rapid too, the antibunching effect becomes weak
結果表明:隨著值的增加,光子統計演化曲線的rabi振蕩的幅度減小,振蕩頻率變快,系統的反聚束效應增強;隨著初始場強( ? )的增大,場與原子的相互作用逐漸減弱,而與介質的相互作用逐漸加強並提前發生。隨著原子間耦合系數g的增大,光子統計演化曲線的rabi振蕩的幅度減小且振蕩周期縮短,同時,系統的反聚束效應減弱。In the thermal fusion device, the materials of the plasma facing components are expected to have high thermal resistance and outstanding heat conductivity. using a single kind of material, however, can not meet the above two requirements at one time. therefore, the joining technique is regarded as a proper approach to improve the properties of the conventional materials
在熱核聚變反應裝置中關鍵結構件「面向等離子體」元件要求材料具備良好的耐高溫性和導熱性,而現有的單一材料不能同時滿足該要求,因此,通過連接技術將現有材料進行改善是合適的。Unfortunately, in spite of more than 50 years ' work and billions of dollars of backing, no one has yet managed to get an earth - bound fusion reaction to produce useful energy
遺憾的是,盡管進行了50多年研究,耗費了幾十億美元,至今無人可以在地球上實現聚變反應,製造可以使用的能量。Lithium cooled fusion reactor blanket
鋰冷卻式聚變反應堆包層Laser ignited fusion reactor
激光引燒聚變反應堆Abstract : a quantitative analysis for dynamic stability of a set of superconducting partial torus in a fusion reactor under a pulse current over a stationary current is given
文摘:對于聚變反應堆中超導載流磁體在穩態電流基礎上受到脈沖電流影響時的動力穩定性給出了定量分析方法。We will need a new generation s expertise in carbon capture and storage, nuclear fission and possibly fusion micro - generation, biomass, advanced battery technology, hydrogen use and fuel cells
我們將需要新一代的懂得碳捕集和存儲的專家,需要懂得核裂變以及小型核聚變反應堆的專家,需要懂得生物質、先進電池技術、氫能利用和燃料電池的專家。In the past, two following respects that the study on magnetoelastic stability theory was main and centralized : first, setting - up and revision of the soft ferromagnetism plates buckling theory model ; second, represented by the tokamak thermonuclear current - carrying rector coil, the stability of current - carrying coils and poles under magnetic field has been studied
以前,對磁彈性穩定性理論的研究主要集中以下兩方面:一、軟鐵磁性薄板屈曲理論模型的建立及修正;二、以tokamak核聚變反應堆環向磁場載流線圈為代表的對載流線圈及載流桿件的穩定性研究。The fds ( fusion - driven sub - critical system ) can realize the transmutation of hlw ( high level waste ), fuel production, energy breeding and tritium production by utilizing the external neutron source to make the reactor operated under the sub - critical state
聚變中子源驅動的次臨界核能系統( fds )是根據聚變和裂變反應的各自特點,利用外源中子進入包層的次臨界系統,實現增殖燃料、增益能量、產氚和嬗變核廢料等功能。Abstract : new progress of raman technique in the research on macromolecule science recent years was summarized in this paper including the miscibility of polymer blends, the mechanism of surface plasticization, the monitoring of stress and strain relaxation process, raman imaging, the monitoring of polymerization, determination of curing process, the monitoring of crystal process in polymer and the study on the structure of water and intra - and inter molecular interactions in the solution of polymer and gelatin. a great deal of research of raman technique in this aspects were also summarized
文摘:綜述了拉曼技術在高分子科學研究中近年來的最新進展,包括聚合物共混物的相容性、表面增塑機理、應力鬆弛和應變過程的監測以及拉曼成像、聚合反應監控、固化過程監測、聚合物結晶過程監控、聚合物水溶液和凝膠體系中水的結構及分子間、分子內相互作用力的研究。The results show that, with the higher the polymerization temperature, the higher activity and stereospecificity, but lower hydrogen response with a - catalyst can be obtained, and the higher activity, stereospecificity and hydrogen response with b - catalyst can be obtained
結果表明,隨著聚合反應溫度的提高,聚丙烯催化劑的活性增加,定向性提高, a催化劑的氫調敏感性變差,而b催化劑的氫調敏感性增強。分享友人