查询词典 fission

U-235 has the spontaneous fission rate of 0.2 - 0.3 fissions/s-kg and it is loer than Plutonium.

铀235的自发裂变率0.2-0.3裂变/秒公斤钚是loer比。

Grape rust bacterium is in cold region with wintry spore live through the winter, spore of summer of the generation after catching is invaded first, fission of summerly spore caboodle comes loose a many summer spore, travel through air current, there are water and appropriate temperature on blade, summerly spore grows a gemma, invade blade through air hole.

葡萄锈病菌在严寒地区以冬孢子越冬，初侵染后产生夏孢子，夏孢子堆裂开散出大量夏孢子，通过气流传播，叶片上有水滴及适宜温度，夏孢子长出芽孢，通过气孔侵入叶片。

On the basis of referring the foreign and domestic literatures and systematically generalizing the former research results, firstly, from the adsorption gas, coal spontaneous combustion and the heat resolves, thesis analyzes the ignitable gas occurrence. Secondly, though the experiment station of coal spontaneous combustion, thesis obtains the critical temperature 60 ℃～ 100 ℃, splits temperature 100℃～ 150 ℃, the fission temperature 150℃～ 180 ℃ and the speed-up temperature 210℃～ 250 ℃ and ignitable gas release rules in the several temperatures sections according to the results. Finally according to fire resource and the catastrophe theory, ignitable gas explosion characteristic and the influence factors have been conducted of the qualitative investigation and the quantitative determination. The gas explosion control technologies are put forward. It has built the certain foundation for the effective prevention gas explosion accident occurrence.

本论文采用理论分析和实验模拟相结合的综合研究方法，首先从煤层吸附瓦斯、煤氧复合过程及煤高温热解三方面对采空区可燃性气体的产生进行分析；其次通过对大型煤自然发火实验测试台的应用，根据实验结果得到临界温度60℃～100℃、干裂温度100℃～150℃、裂变温度150℃～180℃和增速温度210℃～250℃等几个温度段的可燃性气体释放规律；最后根据爆炸引火源，结合瓦斯爆炸流变-突变理论，对可燃性气体爆炸特性及影响因素进行了定性研究和定量测定，提出瓦斯爆炸事故的控制对策，为有效预防瓦斯爆炸事故的发生打下了一定的基础。

Through comparing with the local ERS\|2 satellite image this simulation also validates the effects of ocean topography on the propagation of internal waves such as fission and isobaths\|parallelized propagation direction.

对比于实地星载SAR图像，仿真结果也验证了内波在传播过程中受地形变化影响而出现的传播方向平行于等深线、分裂等现象。

In this paper, the distribution, abundance and occurrence states of U in mantle xenoliths are studied by ~(235)U fission track method, and the movement of mantle fluids is revealed by means of U-tracer, which is a representative of incompatible elements in the mantle.

在此基础上进一步把铀作为不相容元素群的示踪剂，指示地幔流体在深部地幔岩中的活动轨迹。

In practical study, the essential flow is""on the basis of the study of the faults, strata denuded thickness and original thickness, analyzing the controlling effect of the faults to the sedimentation and denudation, and combined with the areal geology background, reconstructing the basin prototype of each stage"". 2. As the basic theories and methods of the calculation of the denuded thickness, such as, the methods of cosmogenic nuclides, wave equation, apatite fission track, structural sections, acoustic wave, vitrinite reflection, etc, were argued detailedly , and their applicable ranges were analyzed , the denuded strata thickness of each structural layer layer of pre-Tertiary was reconstructed.

对宇宙成因核素法、波动方程法、裂变径迹分析法、构造横剖面法、声波时差法、镜质体反射率法等计算剥蚀量方法的基本原理进行充分论证、改进，分析了各方法的适用范围，在此基础上，综合充分运用上述方法，计算了济阳坳陷前第三系各构造层在不同时期的剥蚀量，绘制了中生代时期古生界顶面的地层剥蚀量等值线图、新生代时期古生界顶面的地层剥蚀量等值线图、白垩纪沉积时侏罗系剥蚀等值线图、新生代沉积期白垩系剥蚀等值线图、新生代沉积期侏罗系剥蚀等值线图等图件，并通过对古生界地层的热变质程度分析，确定了有1500～2000m的早、中三叠世的原始沉积地层在晚三叠世被剥蚀殆尽。3。

The body combust in its own nuclear annihilation in so being, with fission splintering the molecules and field into tiny bits and pieces, and also shattering apart Terras field and our collective fields in the wake.

在这样的情况中，身体在它自己的核歼灭里燃烧，裂变分解了分子和能量场，使它们变为极小的碎片和片段，也粉碎了Terra部份能量场和我们跟随着他们的集体能量场。

Fission outside of self can lead to nuclear annihilation, but this is not all.

外界的核裂变能带来核毁灭，但还不止如此。

Sanqi has good effect of stops bleeding , can obviously reduce hemorrhage and hemoglutination time;Can promote each kind of blood corpuscle fission to grow, increase number,Has the remarkable blood tonic effect;Has obvious curative effect of activate blood and disperses petechia,get rid of petechia and come into being fresh.

三七具有&止血不留瘀，化瘀不傷正&的美名，實為理血要藥。三七具有止血、活血、補血三重功效。三七具有良好的止血功效，能明显缩短出血和凝血时间；具有活血化瘀、去瘀生新的明显疗效；能促进各类血细胞分裂生长、增加数目，具有显著补血功效

Sanqi has good effect of stops bleeding can obviously reduce hemorrhage and hemoglutination time;Can promote each kind of blood corpuscle fission to grow increase numberHas the remarkable blood tonic effect;Has obvious curative effect of activate blood and disperses petechiaget rid of petechia and come into being fresh.

三七具有&止血不留瘀，化瘀不傷正&的美名，實為理血要藥。三七具有止血、活血、補血三重功效。三七具有良好的止血功效，能明显缩短出血和凝血时间；具有活血化瘀、去瘀生新的明显疗效；能促进各类血细胞分裂生长、增加数目，具有显著补血功效

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了