核裂变 [核] nuclear fission ; fission ; unclear fission ; Kernspaltung
自发裂变 [核] spontaneous fission ; Spontaneous Decay
裂变 [核] fission ; disintegration ; scission ; fast fission capture
禁止生产核武器用裂变材料条约 Fissile Material Cut-off Treaty
长寿命裂变产物 Long-lived fission product ; LLFP
裂变瓷 crackled porcelain ; crack porcelain
蠕变断裂 creep rupture ; [力] creep fracture
裂变产物 fission product contaminants ; fissium
蠕变断裂强度 [力] creep rupture strength
可裂变物质 fissile material ; fissionable ; fisser ; fissionable material
低的雌性激素水平可导致骨质疏松，这种疾病导致骨骼变脆，更容易骨折和骨裂。
And lower estrogen levels can lead to osteoporosis, a disease in which your bones become brittle and more likely to break.
本文建立了水力压裂过程中变排量注入一种和顺序注入两种幕律液体情况下水平裂缝几何尺寸的数值计算方法。
A numerical solution method is suggested for the calculation of the geometry of horizontal fractures induced hydraulically by injecting, at variable rates, in sequence of power-law fracturing fluids.
荧光光谱出现裂分并发生蓝移，发射强度大幅度提高，半峰宽变窄。
The photoluminescence spectrum is blue shifted with a shoulder peak, and the spectral intensity increases markedly.
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