熔核 的英文怎麼說
中文拼音 [rónghé]-
The compositions of usual elements and rare earth elements and inclusions of corundum megacrysts related to alkali basalt in changle, shandong province, are analyzed. in the main parts of corundum megacrysts are a large number of fluid - melting inclusions, zircon, ta - columbite inclusions, and in the central crystal core are a large number of melting inclusions. the corundum megacrysts were formed in different periods and different physical chemistry conditions. the crystal core was formed in magma system, and the main parts were formed in inhomogeneously geochemical conditions in which magam and fluid phases coexisted
分析山東昌樂與堿性玄武巖有關的剛玉巨晶不同部位的常量元素、稀土元素及包裹體組成.剛玉巨晶的主體以大量流體?熔體包裹體、鋯石、鈮(鉭)鐵礦包裹體為主,而巨晶中的「晶核」部位則以大量的熔體包裹體為主,反映研究區的剛玉巨晶是在不同的階段形成的.剛玉「晶核」以及「銅皮剛玉」形成於熔體相為主的體系中,而主體剛玉則形成於熔體?流體過渡的急劇變化的不均一的地球化學環境中Approval testing of manual welders - fusion welding - steel
鋼熔化焊手焊工資格考核方法A dense core of incandescent helium is surrounded by a thin shell of hot, fusing hydrogen.
一個由白熾的氦形成的稠密的核外麵包圍著一層熾熱熔化的氫薄殼。I wanna hear about a nuclear meltdown
我想聽到核熔毀而泄漏的消息The outer core of the earth, about two - thirds of the way to the center, is molten iron
地球的地核外部,大致到達中心三分之二的地方是熔化的鐵。The entire earth may have been melted, and the iron and silicate components separated to form the core and mantle.
整個地球被熔化,鐵和硅酸鹽分離而形成地核和地幔。The i - phases directly nucleate and grow from melt of cooling mg - zn - y ternary alloys
Mg - zn - y三元合金熔體在室溫冷卻過程中,準晶相直接從液相形核、長大。Using carbon - dating techniques, archaeologists can determine the age of many ancient objects by measurement the amount of radioactive carbon they contain
參考譯文:在太陽深處的內核中,氦和氫經過一系列高熱原子核反應熔合作用產生了太陽的能量。Fortunately, they are imprisoned in hell ( a “ dimensional jail ” created in the lava core of the planet ) and can ' t exist for long in the material ( surface ) world, except when they are summoned by a sorcerer or when they can possess a mortal body
幸運的是,他們被監禁在地獄中(一個存在於這個行星熔巖核心的「空間監獄」 ) ,不能夠長時間存在於地面世界,除非是受到巫師的召喚,或是占據了人類身體。Early on, dense iron sank out of the magma oceans to form the metallic core, liberating enough gravitational energy to melt the entire planet
更早期的時候,較重的鐵自巖漿海中析出下沉,漸漸形成了金屬成份的地核,下沉時釋放出的重力位能足以把整個地球再次熔融。Welding personnel. approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials
焊接操作人員.金屬材料全機械化和自動焊接用熔焊和電阻焊調節器的焊接操作人員的合格考核In certain fusion processes, among nuclei of the hydrogen isotopes, neutrons of high energy are liberated.
在氫同位素原子核中的某些熔合過程中,會釋放出高能中子。Abstract : the defects such as inclusion, splitting, dislocation and dendrite in the pbxla1 - x ( zry tiz sn1 - y - z ) o3 ( plzst ) single crystal grown from pbo - pbf2 flux by the slow cooling self - seeding technique were discussed in this paper. the forming mechanism of these defects were analyzed and some measures to eliminate the defects were proposed
文摘:本文介紹了助熔劑緩慢降溫自發成核法生長的稀土摻雜鋯鈦錫酸鉛鑭( plzst )晶體中出現的幾種缺陷:包裹體、開裂、位錯、枝晶,分析了這些缺陷的形成機理並提出了減少和消除這些缺陷的一些措施。5. the mpcr - rflp assay was useful for its reliability in monitoring hbv ymdd mutants. melting curve assay and pcr microplate hybridization - elisa assay should be further improved to increase their sensitivity and specialty
5 . mpcr一rflp法檢測ymdd突變株具有較好的可靠性和可行性,是監測拉米夫定耐藥株的一種非常有效的方法;熔解曲線法和pcr微板核酸雜交法需要進一步完善以提高敏感性和特異性。The catalytic activity of ( hmbp ) 2ticl2was lower than - diketonate titanium catalysts. the catalytic activity of dinuclear - diketonate titanium catalysts was comparative to mononuclear ones. however, the dinuclear - diketonate titanium catalyst showed the synergism effect, for example, the lower catalyst concentration and the molar ratio of al to ti, the activity reached the maximum value at 80, the melting temperature of polymer was enhanced
2 -羥基苯酮鈦[ ( hmbp ) _ 2ticl _ 2 ]的催化活性低於-二酮鈦類催化劑;雙核催化劑在催化活性方面與對應單核催化劑相差不多,但在聚合規律上表現出與單核催化劑不同的雙核協同作用,如聚合所需的催化劑濃度、助催化劑甲基鋁氧烷mao量降低,活性在80時出現極值,熔點提高等,而且雙核催化劑是單活性中心催化劑。Contact lenses and further services belong to the offer portfolio of visus contactlinsen gmbh
為您提供關于光盤和透鏡、 (電阻點焊時的)熔核、物鏡的信息。The enterprise kumar opticals offers possibilities within the range lenses and condenser as well as lenses
為您提供關于光盤和透鏡、 (電阻點焊時的)熔核、物鏡的信息。The company beijing unisoft contact lens co., ltd. offers services from the ranges contact lenses, lenses in addition to lenses
公司專業從事光盤以及透鏡、 (電阻點焊時的)熔核、物鏡業務。Hbv genotype was determined by the restriction fragment length polymorphism analysis in patients with chronic hbv infection in 5 cities of fujian province. 2. the sensitivities and specialties of melting curve assay and pcr microplate hybridization - elisa assay were compared with mpcr - rflp and sequence analysis for the detection of hbv ymdd mutants in 44 serums from patients receiving lamivudine monitherapy with viral breakthrough
應用熔解曲線法和pcr微板核酸雜交- elisa法對44例接受拉米夫定治療過程中出現病毒學反跳時的血清進行ymdd突變株的檢測,並與測序法和mpcr - rflp法比較它們的敏感性、一致性。Earth ' s large size ( about 12, 740 kilometers across ) ensures that this heat is lost relatively slowly, which explains why our planet still has a molten outer core and volcanic eruptions at its surface
地球因為體積巨大(直徑約1萬2740公里) ,使熱能損耗得相當慢,這說明了為什麼地球至今仍有著熔融的外核,而且地表還有火山噴發。分享友人