| 1. | Infection can spread retrograde down a drain from the exterior .
感染能从外界经引流管逆行播散。 |
| 2. | Poultry hauling equipment likewise can disseminate infectious material .
捕鸡器械同样也能播散传染性物质。 |
| 3. | Both lungs will have innumerable metastatic foci and lymphangitic involvement .
双侧肺内出现无数的转移病灶和淋巴管性播散。 |
| 4. | On a bright winter's day spread a sheet of any black material across a snowdrift .
在明朗的冬天，往雪堆上播散一片黑色的物质。 |
| 5. | The tumor proliferates, invades the uterine wall, and disseminates to remote organs .
肿瘤增殖，侵犯到子宫壁，并播散至远处的脏器。 |
| 6. | No serum factor has been identified that can detect already disseminated breast cancer .
还没有发现一种血清因子能够用来探测已然播散的乳癌。 |
| 7. | Subacute or chronic hematogenous pulmonary tuberculosis
亚急性或慢性血行播散型肺结核 |
| 8. | This appearance is typical of lymphangitic spread of lymphoma
此为典型的淋巴瘤癌性淋巴道播散。 |
| 9. | This helps the trees spread their seeds and reproduce
此举可帮助这些树播散它们的种子，四处繁殖。 |
| 10. | Acute disseminated encephalomyelitis
急性播散性脑脊髓炎 |
