切斷 cut off; switch off; turn out; key off; key out; shut off; break; cut-out; disconnect 切斷敵人后路 cut off the enemy's retreat; 從底部或根部切斷 sever at the bottom or root; 通電話時線路被切斷 be cut off while talking by telephone; 切斷電鍵 split key; 切斷電路 clear the circuit; 切斷電源 dump
In fact , assessment of tumor response using either of these modalities did reach significance regardless of the cutoff point chosen 事實上,利用任何一種方法對腫瘤反應(yīng)進行評估,不管切斷點如何選擇,均有診斷意義。
Using 60 % of the baseline standardized uptake value as a cutoff point , the sensitivity of the approach was 61 % after one course of chemotherapy , 89 % after two and 88 % after three 利用基線標(biāo)準(zhǔn)攝入值的60 %作為切斷點,該方法的敏感性在化療第一療程后、第二療程后、第三療程后分別為61 % 、 89 %和88 % 。