查询词典 acute accent

As a new diagnostic method, DTI technology should be a routine examination for cerebrovascular diseases.3 DTI sequence should be added when the patient with cerebral ischemia has been examinated by routine MRI and found LA or cerebral infarction on acute stage in doubt. DTI can find hyper-acute and acute cerebral infarction immediately in order to treat the illness in time.4 DTI technology can reflect the mini-alter of alba formation pericerebral infarction with non-invasion in vivo. It can also appraise the degree of cerebral infarction and anticipate the result.

应作为脑血管病影像学常规检查。3对于临床上有脑缺血表现的患者，其常规MRI检查仅发现有脑白质疏松或怀疑有急性期脑梗死，应该加做DTI序列以便及时发现并治疗疾病。4 DTI可在活体无创性的反映脑梗死灶周脑白质结构的微细改变及评估缺血性病变损伤的严重程度和预测脑梗死结果。

objective to study the changes of t-pa and t-pa inhibitorduring the acute stage of cor pulmonale.methods to measure the plasmatic activity of t-pa and pai by chrom-substrate in60cases of cor pulmonale,compared with the corresponding index of55cases in the control group.results pai was significantly higher in acute stage than in remission stage of corpulmonale,and t-pa was lower in remission stage than in acute stage.the difference was significant（p.01）.conclusion the unbalance between t-pa and pai can promote the formation of micro-thrombus and further exacerbate high pulmonary pressure.

目的 探讨血浆组织型纤溶酶原激活物及t-pa抑制物在肺心病急性加重期的变化。方法用发色底物法测定60例肺心病急性加重期的血浆t-pa及pai的活性，并与对照组55例肺心病缓解期的相应指标作比较。结果肺心病急性加重期患者pai显著高于肺心病缓解期，而t-pa低于肺心病缓解期，其差异具有非常显著性（p.01）。结论 t-pa及pai关系失衡，有助于动脉内微血栓形成，促进或加重肺动脉高压的形成。

Results One patient was complicated with prilnary non-function of the transplanted liver after liver transplantation;Five patients completed regained consciousness within 48 hours after operation; One patient complicated with acute renal failure;One patient complicated with acute liver cell rejection postoperatively and reversed after treatment;One male patient complicated with serious stomatocace;Two patients complicated with acute respiratory distress syndrome,underwent tracheotomy.

结果行急诊肝脏移植治疗6例，术后1例并发原发性移植肝无功能，5例患者于48h内苏腥。1例男性患者术后并发急性肾功能衰竭，1例患者术后发生排斥反应，经治疗后逆转。1例男性患者并发口腔严重溃疡。2例并发急性呼吸窘迫综合征，行气管切开。

In recent years, the flower of Trollius chinensis has been used clinically on acute tonsillitis, upper respiratory tract infection, pharyngitis, acute enteritis and acute bronchitis and showed remarkable effect.

在民间用药基础上，结合现代药理研究，金莲花作为一较好的抗菌药物应用已被肯定，但目前国内外对于其药效物质基础及质量标准的系统研究尚属空白。

In infarction patients group,DTI can early detect some small infarction lesions in white matter. With the pathophysiological evolution of the disease, FA and ADCAV changes regularly. In hyper-acute stroke, FA of lesions have no consistent change, appreciably elevated or decreased. In acute, sub-acute and chronic stages of cerebral infarction, FA of lesions unrecovered declined.

在脑梗死患组DTI能早期发现较小的白质内梗死灶，脑梗死后脑组织FA值、ADCAV值随病理生理演变呈一定规律性变化，病侧FA值在超急性期较对侧无一致性变化，可轻度升高或者轻度降低，随后(急性期、亚急性期、慢性期)呈不可复性减低趋势。

Results During the period of 1992 to 2004, a number of 41 acute sulfureted hydrogen poisonings occurred in Shanghai with 132 workers poisoned and 46 workers died (34.8%); acute sulfureted hydrogen poisoning showed an increasing tendency, which mostly occurred during the work of sewage pipe dredging in the city planning projects; 68.3% of acute sulfureted hydrogen poisonings occurred in the confined spaces, which was 2.2 times of that in the non-confined spaces.

结果 上海市1992~2004年间共发生急性硫化氢中毒事故41起，造成132人中毒，其中46人死亡，病死率34.8%；1999~2004年，硫化氢中毒呈现上升趋势；硫化氢中毒多发生在市政污水管道疏通或窨井污物清理等作业中；68.3%的硫化氢中毒发生在密闭空间，是非密闭空间的2.2倍。

"These findings support the current strategy of directing patients with suspected acute coronary syndrome to the nearest hospital with acute care facilities, irrespective of the availability of a catheterisation laboratory, and argue against early routine transfer of these patients to tertiary care hospitals with interventional facilities," the authors write."Our results do not suggest that an invasive approach to patients with acute coronary syndrome is harmful but that a more restrictive selective use of invasive procedures, as usually applied to patients first admitted to a community hospital, is at least as effective as a more liberal routine use."

研究人员表示，这些发现支持了目前将怀疑是急性冠状动脉疾病病患送到最近的、具有紧急照护设施医院的策略，不论该医院是否具有心导管设施，并且争议早期固定将这些病患转送到具有介入设施三级医院的作法；我们的结果暗示，对急性冠状动脉疾病患者进行侵入性的作法是有害的，但是侵入性手术的受限，就像将病患送到社区医院一样，与更不受限的作法比起来是同样有效的。

The quantity of CD3+ cells in the EdNSC, AdNSC of cloning goattransplantation group and control group had no statistics difference(P＞0.05) at acute and chronic period.Overall, in our study, We got the conclusions as follow: 1,The EdNSC, AdNSCof cloning goat and the AdNSC of the non-cloning goat were successful obtained;EdNSC growed faster than AdNSC in the same cell culture method. 2,The braincontusion and laceration model of cloning goats were successful established by freefalling of 50 gram of steel ball accelerate strike on the goat brain from 100cm height.3, EdNSC and AdNSC transplantation both had obvious therapeutic effect on braincontusion and laceration of cloning goats; The therapeutic effect of EdNSCtransplantation was better. 4, Allograft of stem cells has acute and chronicimmunological rejection and autografting of stem cells has no acute and chronicimmunological rejection.

在相同的条件下，EdNSC体外培养速度比成AdNSC快。2对羊脑上薛氏沟周围运动皮层区使用50g×100 cm力度作自由落体加速撞击，可产生观察指标明确且存活率高的羊脑挫裂伤模型，有望广泛用于神经干细胞移植及药物等治疗的实验研究。3胚胎神经干细胞及成体神经干细胞移植治疗脑挫裂伤后均有较明显的治疗效果；二者相比较而言胚胎神经干细胞稍好于成体神经干细胞。4中枢神经系统异体神经干细胞移植存在着明显的免疫排斥反应，而自体神经干细胞移植基本无免疫排斥反应

Sometimes as an aid to the correct pronunciation we have had recourse to such expedients as the affixing of an acute accent to the word Sidè or the introduction of a diphthong, as in our Soud for Sud.

有时是作为一种辅助手段的正确发音我们不得不采取这种权宜之计的防鼠急性口音的字一方或采用双元音，如在我们Soud的南方。

The Letters differ in various ways: as produced by different conformations or in different regions of the mouth; as aspirated, not aspirated, or sometimes one and sometimes the other; as long, short, or of variable quantity; and further as having an acute, grave, or intermediate accent.

字母有不同的分类方式：口腔不同的构型或不同位置发声；送气或不送气，有时送气或有时不送气；长音、短音或不确定音长；轻重音、次重音、重音等。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？