移植区内及移植区周围未发现单核细胞浸润，也无血管侵入；
Neither mononuclear cell infiltration nor vascular invasion could be seen in or around the transplanted tissue.
移植治疗无菌性角膜溃疡术后，1~2周有新生血管侵入组织工程角膜基质植片边缘，植片为灰白色半透明状；
From the 1st week to the 2nd week after transplantation, the implant's margin of tissue engineering cornea stromas were invasioned by new vessels and became grey and semitransparent;
此项非侵入式心脏扫描需时约10分钟，随后可提供血液报告，告知心血管中是否有斑块存在。
This is a noninvasive heart scan that takes about 10 minutes and can tell you if you have any developing plaque in the vessels that supply blood to your heart.
它们发送的信号促进血管生长，并侵入肿瘤以提供营养。
The signals they send prompt blood vessels to grow and invade the tumor to feed it.
曲霉菌趋于侵入血管，导致出血和血栓。
Aspergillus likes to invade vessels and produce hemorrhage and thrombosis.
除非肿瘤已压迫或侵入神经，通常并不会造成疼痛。良性和恶性肿瘤皆会压迫邻近组织、阻塞血管或增生激素，以上症状都可能致死。
Tumours may not cause pain until they press on or invade nerves. both benign and malignant tumours can press on nearby structures block vessels or produce excess hormones all of which can cause death.
除非肿瘤已压迫或侵入神经，通常并不会造成疼痛。良性和恶性肿瘤皆会压迫邻近组织，阻塞血管或增生激素，以上症状都可能致死。
Tumours may not cause pain until they press on or invade nerves. both benign and malignant tumours can press on nearby structures block vessels or produce excess hormones all of which can cause death.
L 615白血细胞于局部接种后迅速增殖，同时侵入局部血管进入血行，向全身播散。
Leukemic cells in L615 rapidly proliferate following subcutaneous inoculation, invade the blood vessels at the inoculated site, and disseminate by way of the blood stream to the entire body.
研究人员在阿姆斯特丹举行的非侵入式心血管成像国际会议上发布了这一发现。
Researchers presented their finding at the International Conference of Non-Invasive Cardiovascular Imaging in Amsterdam.
超声波是FDA认可的一种安全的非侵入性诊断实验项目，利用声波来测量大动脉血管中的血液流速。
Ultrasound is a safe, non-invasive, FDA approved diagnostic test that USES sound waves to measure blood-flow velocity in large arteries.
局部缺血中氧合过度血管收缩效果中的非侵入性评价。
Non-invasive assessment of vasoconstrictive effects of hyperoxygenation in focal ischemia.
翼状胬肉是一三角形纤维血管组织，从球结膜侵入透明角膜，在单纯切除术后具有很高的复发率。
Pterygium is a triangular sheet of fibrovascular tissue that invades the clear cornea from the bulbar conjunctiva, and has a high recurrence rate after simple excision.
如果这种阻塞是与血管的扭曲有关，而不是与血管内的损伤有关，采用侵入性的治疗方法，例如髂骨动脉绕道手术就没有必要了。
If the obstruction is related to kinking rather than intravascular lesions, invasive interventions such as iliac-artery-bypass surgery may not be needed.
图示曲霉菌的分枝状菌丝正侵入脑血管。
Seen here are branching hyphae of Aspergillus invading a cerebral vessel.
大约16%的新诊断的肾血管阻塞病人会进行血管成形术，有时还会是更具侵入性的血管搭桥手术。
About 16 percent of patients with newly diagnosed blockages in kidney blood vessels undergo angioplasty or, occasionally, more-invasive artery bypass surgery.
大约16%的新诊断的肾血管阻塞病人会进行血管成形术，有时还会是更具侵入性的血管搭桥手术。
About 16 percent of patients with newly diagnosed blockages in kidney blood vessels undergo angioplasty or, occasionally, more-invasive artery bypass surgery.
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