钝

刀钝了。

The knife is blunt .

斧头太钝，砍不倒树。

The axe is too blunt to cut down the tree .

钝吻鳄的嘴吧嗒一声闭上了。

The alligator 's jaws snapped shut .

刀子太钝了，割不开东西。

The knife is so dull that it will not cut .

拙匠怨器钝。

A bad workman quarrels with his tools .

那把小刀很钝。

The knife is dull .

蛋随着一声钝响爆炸了，立刻散发出一种极其可怕的气味。

There was a dull explosion as the egg broke , and then a horrible smell .

CT对腹部钝伤的诊断价值与限度

Evaluation and limitation of CT scan in diagnosing blunt abdominal viscera trauma

目的：分析肺部钝性伤的CT征象。

Purpose : To analysis the CT features of blunt injury on lung .

肺部钝性伤的CT征象分析

Analysis CT Manifestation of Blunt Injury on Lung

材料与方法：对45例肺部钝性伤的病人胸部CT表现进行分析。

Materials and Methods : 45 cases pulmonary CT with blunt injury were studied .

钝性创伤性胸主动脉损伤的电子束CT诊断

Diagnosis of acute thoracic aortic injuries after blunt trauma by electron beam computed tomography

钝性肾损伤的CT表现及临床价值（附39例分析）

CT manifestations and clinical value of blunt renal trauma ( analysis of 39 cases )

钝伤肝撕裂的CT平扫诊断

Conventional CT Diagnosis of Blunt Liver Laceration

结果双极食管导联记录到的窦性P波由圆钝直立的右心房电位和尖锐高大的左心房电位组成。

Results Sinus P wave recorded by bipolar esophageal lead consisted of right atrial potential and left atrial potential .

钝性脾损伤的CT诊断

CT diagnosis in blunt splenic trauma

胰腺钝性伤的CT诊断

CT diagnosis of blunt pancreatic trauma

目的：探讨腹部钝性伤所致肾上腺损伤的CT征象。

Objective : To evaluate the CT signs of acute adrenal injury caused by blunt abdominal trauma .

CT平扫诊断钝性脾损伤的灵敏度为94%，诊断正确率为91%

The sensitivity and accuracy were 94 % and 91 % respectively in splenic trauma by using non-contrast-enhanced CT .

B组部分大鼠肝脏边缘变钝，肝叶之间、肝脏与腹膜之间出现粘连。

In group B , some liver 's border become blunt , there are conglutination between lobes or lobes and peritoneum .

CT诊断肝硬化的独立性预测指标是结节性肝表面、肝实质异常、门静脉高压及肝边缘变钝；

Irregular or nodular liver surface , liver parenchyma abnormalities and portal hypertension were the best predictive signs for MRI .

结论DC患者室性早搏后的HRT现象变钝。

Conclusion HRT is dramatically blunted in DC patients .

首先，利用CAD技术设计了具有流线型头形的列车模型A、模型B以及钝头型模型C。

Firstly , model A and B which with streamline head shape together with model C with blunt head are designed by CAD technology .

钝感药剂CP的性能及评价

Performance and Evaluation of Insensitive Composition - CP

钒污染对CRC－3FCC催化剂选择性的影响及钝钒剂的研究

The effects of vanadium on selectivity of CRC-3 FCC catalyst and vanadium passivator

钝性胸部伤致ARDS和肺外脏器损伤机制

Pathogenesis of ARDS complicated with extra pulmonary organ injury caused by blunt chest trauma

钝体冷态流场的PIV实验研究

The PIV experimental investigation on cold-state wake behind bluff-body

目的探讨钝力致脑弥漫性轴索损伤（DAI）的法医病理学鉴定依据。

Objective To investigate the indicators for identifying diffuse axonal injury by blunt forces in forensic pathological practice .

Budd-Chiari综合征：下腔静脉闭塞钝性开通的技术探讨

Budd-Chiari syndrome ; puncturing occlusion of inferior vena cava with blunt wire

二阶迎风TVD数值格式在非平衡高超声速钝体绕流中的应用

Applications of a second-order upwind TVD scheme to nonequilibrium hypersonic flows around blunt-body