[DRC PORTPROP-6] I/O standard compatibility with attribute usage: Port clk has property DIFF_TERM_ADV set, but its I/O Standard, DIFF_HSTL_I_12, does not support this property. 该错误提示约束属性中约定了DIFF_TERM_ADV,但是D
the property that the value of `e` after simplification is the same as the value of `e` before. -/ theorem simplify_correct (env : String → ℤ) (e : AExp) : True := -- replace `True` by your theorem statement sorry -- leave `sorry` alone /- ## Question 3 (**optional**...
Interleukin-3 supports expansion of long-term multilineage repopulating activity after multiple stem cell divisions in vitro. Blood 2000, 96, 1748–1755. [Google Scholar] [CrossRef] Gazzola, M.V.; Collins, N.H.; Tafuri, A.; Keever, C. Recombinant interleukin 3 induces interleukin 2 ...