Fig 4 : fluorescein angiography showing subretinal blood clot and accumulation of fluid over the macular region 图四：眼底血管萤光造影照片，显示视网膜下有血块及有液体渗出
Protective cloting for users of hand held chainsaws . part 1 : test rig for testing resistance to cutting by a chainsaw 手提式链锯用户防护服.第1部分:耐链锯切割试验的试验设备
Blood does not normally clot within vessels , and the development of such clots may lead to problems 在正常情况下，血液不会在血管里凝结，但这种凝块的持续发展会导致疾病的产生。
But recent eidence suggests that drug - eluting stents carry a risk of producing potentially dangerous blood clots 但是最近的证据显示药物洗脱支架具有潜在的导致血液凝集的危险性。
Usually they last about a week . they seem heavy . sometimes there are clots . during my period , i feel a lot of pain 一般持续一周左右。量是很多的。有时有血块。在经期中我感到很痛。
P : usually they last about a week . they seem heavy . sometimes there are clots . during my period , i feel a lot of pain 一般持续一周左右。量是很多的。有时有血块。在经期中我感到很痛。
Thin article believe that the concept of law has three inner clots : what is the condition there existing in law 摘要解读《法律的概念》具有三个内在的思考线索：法律存在的条件是什么？
Conclusion : fu yan xiao granule has the antiphlogistic effect and the effect of shortening bleed - ing and clotting time 结论：妇炎消冲剂是通过抗炎，抑制肿胀，改善凝血机制起药效作用。
