梗

Inflorescence glabrous or matted ferruginous villous and shortly whitish tomentose (whitish hairs mostly on pedicels); peduncle 2.5-5 cm; thyrse conic or cylindric-conic, 10-30 cm, 6-10 cm wide at base; branches 2.5-5 cm, 4-12-flowered; pedicels 3-6 mm.

花序无毛或簇生具铁锈色长柔毛和短带白色被绒毛的(带白色毛多数在花梗上的)；花序梗2.5-5厘米；聚伞圆锥花序圆锥或者圆筒状圆锥形，10-30厘米，6-10厘米宽的在基部；分枝2.5-5厘米，4-12花；花梗3-6毫米。

Objective To explore the predicators of cerebral infarction in patients with TIA.

目的 探讨TIA短期内进展至脑梗死的相关因素。

Objective To evaluate the predictive value of early mitral deceleration time in left ventricular volume dilation in patients with acute myocardial infarction.

目的 探讨急性心肌梗死患者早期二尖瓣血流减速时间预测左室扩大的价值。

Abstract］ objective to observe the therapeutic effect and safety of low dose recombinant tissue-type plasminogen activator,urokinase and recombinant streptokinase in embolism therapy for acute myocardial infarction.

摘要］ 目的观察小剂量重组织型纤溶酶原激活剂、尿激酶和重组链激酶治疗急性心肌梗死的疗效和安全性。

Key words］ low dose recombinant tissue-type plasminogen activator;urokinase;recombinant streptokinase;acute myocardial infarction

关键词］小剂量重组织型纤溶酶原激活剂；尿激酶；重组链激酶；急性心肌梗死

Peduncles with sparse arachnoid tomentum when young, then gradually falling off.

幼时的花序梗具具稀疏蛛丝状毛，然后逐渐从上落下。

Peduncles easily visible; flowers in cymose clusters; tomentum on leaves not cottony

容易可见的花序梗；花生于聚伞状的簇生；在不似棉叶子上的绒毛层 47

Peduncles subsessile; flowers in nearly fasciculate clusters; tomentum on leaves thickly cottony or not

花序梗近无柄；近的花生于束状的簇生；绒毛层在厚厚似棉的叶子上与否 46

Methods Perfusion weighted imaging was performed in 45 cases of cerebral infarction. The sidetoside ratios of regional cerebral blood flow,regional cerebral blood volume and mean transit time were measured at duty lesion of ischemia. The hypoperfused cerebral areas and the stages of ischemia were defined as follows:compensation stage: rCBF was normal, rCBVwas increased, MTT was prolonged;decompensation stage: rCBF was slightly decreased, rCBV was normal or decreased, MTT was prolonged;preinfarction stage: rCBF and rCBV were decreased,MTT was prolonged.

利用磁共振灌注成像技术（perfusion weighted imaging，PWI）对45例缺血性脑血管病患者的责任病灶进行局部脑血流量，局部脑血容量，平均通过时间比值测定，确定低灌注脑区的影像学特点和缺血分期：代偿期（rCBF保持正常，rCBV升高，MTT延长）；失代偿期（rCBF轻度下降，rCBV正常或下降，MTT延长）；梗死前期：（rCBF下降，rCBV下降，MTT延长）。

Levels of sugar and blood triglyceride were higher in patients than that in control subjects.

5急性心肌梗死组中合并糖尿病患者的发病频率显著高于对照组。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐