查询词典 by contrast

By singular value decomposition of the separating matrix, we present a novel independent-component-analysis -based contrast function for BSS, which is a generalization of the existing determined and overdetermined ones.

首先从分离矩阵的奇异值分解出发，提出一种新的基于独立分量分析的盲信号分离对比函数，它是现有的正定和超定盲信号分离对比函数的推广。

That patency, with potential right-to-left shunt demonstrable on TEE by color doppler imaging shown on the left, or intravenous agitated saline contrast injection, may account for paradoxic embolus and stroke.

在左心或静脉内声学造影时，通过经食道彩色多普勒超声显像可显示这种潜在的右向左分流，而这种开放可以解释反常栓塞及卒中的原因。

After setting up a contrasted group of conventional head acupuncture, we can make a contrast study on CSS, Fugl-Meyer motor assessment scale, the estimate of the therapeutic effect of cerebral infarction and patients' blood index of rheology, we an get the following results:(1) The therapeutic effect of head acupuncture with quick twirling, lifting and thrusting as the main cure, is fairly good to treat the upper limbs paralyses caused by cerebral infarction and it obviously improve the motor function of upper limbs.

头针快速提插捻转法为主治疗脑梗死上肢功能障碍比普通头针刺法疗效更显著，能明显改善患者上肢的运动功能，促进脑梗死患者上肢的功能恢复；2。

Sensory impairment and urinary dysfunction also had developed, and paraparesis persisted after the hypokalemia was corrected during hospitalization. An optokinetic nystagmus test showed bilateral sick waves and at the same time a cerebrospinal fluid analysis was normal. A blood examination disclosed borderline anti-nuclear antibodies and an elevated serum IgG level. Her cervical spinal cord showed mild swelling and contrast-enhancement when examined by magnetic resonance imaging. Neither a brain stem nor an optic nerve's lesion was found. Based on the above, acute transverse myelitis was diagnosed. All the symptoms present in the patient relieved gradually after 5-days of pulsed intravenous methylprednisolone therapy.

一50岁女性，因为眩晕、前额头痛、视力模糊、恶心、呕吐及两侧下肢无力而求诊，於低血钾矫正后，两侧下肢无力依然持续，并发生胸部以下感觉缺损及排尿困难等现象，视运动性眼振检查显示两侧波形障碍，脑脊液检查正常，血液学检查显示抗核酸抗体及血清IgG指数偏高，显影剂增强磁振造影显示颈段脊髓肿大且略为显影，并无脑干或视神经的病灶，诊断为急性横断性脊髓炎，给予静脉注射类固醇后症状逐渐缓解。

In contrast, the Chino A6M5 Zero still has its Japanese Sakae engine from when it was captured on Saipan in June of 1944. Shortly afterwards it was taken to the naval test station at Patuxent River, where it was flown for some time by various pilots, including Charles Lindbergh, in order to determine its flight characteristics and weaknesses.

奇诺的这架A6M5零式战斗机依然装着1944年6月它在塞班岛被俘获时的日本中岛发动机，随后它被送往帕图森特河的美国海军测试中心，在哪里它被一些飞行员驾驶包括Charles Lindbergh）来测试它的战斗数据和弱点。

In contrast, the Chino A6M5 Zero still has its Japanese Sakae engine from when it was captured on Saipan in June of 1944. Shortly afterwards it was taken to the naval test station at Patuxent River, where it was flown for some time by various pilots, including Charles Lindbergh, in order to determine its flight characteristics and weaknesses.

奇诺的这架A6M5零式战斗机依然装着1944年6月它在塞班岛被俘获时的日本&荣&式发动机，随后它被送往帕图森特河的美国海军测试中心，在哪里它被一些飞行员驾驶包括Charles Lindbergh）来测试它的战斗数据和弱点。

The effects of Caoguozhimu Decoction, a TCM antiepileptic, on NMDA receptor binding capacity and the expression of NMDAR1 mRNA in pentylene tetrazole-kindled rat model were observerd by the ligand-receptor method and i n situ hybridization, with MK-801 as a contrast.

观察抗癫痫中药草果知母汤在阻断戊四唑点燃模型形成过程中，对兴奋性氨基酸类神经递质Glu的受体NMDA结合力及其NMDAR1 mRNA的影响。以NMDA的竞争性拮抗剂MK- 801为对照，用配基受体法、原位杂交法检测相应指标的变化。

The transplant kidney perirenal hematoma can be diagnosed definitely and rapidly by ultrasound contrast imaging with SonoVue.

利用SonoVue的超声造影成像，可以对常规超声难以明确诊断的移植肾肾周血肿迅速作出明确诊断，是对常规超声的有益补充，尤其在&明确诊断常规超声可疑的肾周血肿&以及&避免常规超声漏诊&两方面具有优势。

There is a mass noted over the posterior cervical space in the left posterior neck ,that corresponds to the mass palpated by patient.This mass appears hyperintense on T2 image,and shows moderate contrast enhancement.Radiograph confirmed the presence of a phlebolith at this location,and complementary ultrasound shows hypoechoic mass which is compressible.

有一个大规模指出，在颈椎后路空间在左后颈部，即相当于地下palpated由patient.this大规模出现高信号图像，并显示出温和的反差enhancement.radiograph证实存在一个静脉石在这个位置，和互补性超声显示低回声肿块是可压缩。

Methods 36 acute Pulmonary embolism patients were examined by technique that concentrateion of contrast medium controls the scanning of 16slice spiral CT.Among them,6 suspected of phlebothrombosis was given lower limb scanning in 170 seconds after thorax scanning.Volume data was transmitted to the work station and the reconstruction of multiplanar reformations,maximum intensity projection,volume rendering and virtual endoscopy.

采用16层螺旋CT触发扫描技术对36例急性肺栓塞患者行MSCTPA检查，其中6例可疑下肢静脉血栓患者在完成胸部扫描后延迟170 s行下肢扫描，容积数据传送至工作站后分别行多平面重建、最大密度投影、容积再现及仿真内窥镜成像。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。