| 1. | There were smiles of relief all round ; but the bill ' s prognosis is bleak
尽管受济人员笑容满面，但法案却预后不良。 |
| 2. | The onset of dyspnea in heart disease usually signifies an ominous prognosis
心脏病患者出现呼吸困难通常提示预后不良。 |
| 3. | Esophageal carcinomas are not usually detected early and , therefore , have a very poor prognosis
食管癌早期不易发现，因此预后不良。 |
| 4. | Conclusions : poor prognosis for premature infants with seizures is reflected in high rates of subsequent long - term disability and mortality
结论：伴惊厥的早产儿预后不良表现在远期残疾率和死亡率。 |
| 5. | Hepatic failure is marked by severe impairment of liver functions and is usually accompanied by encephalopathy ; death occurs in over 50 % of cases
肝癌经常同肝硬化和慢性病毒性肝炎伴发；它通常在后期被发现，预后不良。 |
| 6. | Hepatocellular carcinoma is often associated with cirrhosis and with chronic viral hepatitis ; it is usually diagnosed at an advanced stage , with very poor prognosis
肝癌经常同肝硬化和慢性病毒性肝炎伴发；它通常在后期被发现，预后不良。 |
| 7. | But until now it is still not clear why heart rate variability can be used to predict the occurrence and development of cardiac diseases
目前国际上普遍认为自主神经对窦房结调制作用的下降是造成心率变异降低，并导致心脏疾病预后不良的原因。 |
| 8. | Researchers note that systolic blood pressure may be an indicator of the stage of heart failure with lower systolic blood pressures indicating more advanced disease and prognosis
研究者认为收缩压可能是心力衰竭病程发展阶段的一个指标，收缩压越低，意味着病情越重，预后不良。 |
| 9. | Objective : cerebral infarction would be expected to be associated with poor outcome after aneurysmal subarachnoid hemorrhage ( sah ) , although there are few data on which to base this assumption
目的：动脉瘤性蛛网膜下腔出血( sah )后的脑梗提示预后不良，尽管尚无足够多的资料支持这一假想。 |
| 10. | These new findings indicate that heart failure patients with higher systolic blood pressures had substantially lower death rates compared to patients with lower systolic pressures , and that lower systolic pressures may indicate more advanced disease and a poorer prognosis
这些新的发现显示，与那些收缩压较低的患者相比，收缩压较高的心力衰竭患者死亡率较低，收缩期血压较低可能意味着病情的进一步进展和预后不良。 |
