常位于右叶，90%为单发。
结果12例病变均为单发。
小儿结肠息肉可以单发，多发或呈弥漫性。
Colonic polyps in children may be solitary, multiple, or diffuse.
作者分析了34例单发脑转移瘤的MR表现。
MRI findings of 34 cases with single brain metastasis were analyzed.
目的：评价MRI诊断单发脑转移瘤的价值。
Purpose: To evaluate MRI diagnostic value in solitary brain metastases.
结果SPTCL主要表现为皮下结节，单发或多发。
Results The main clinical manifestations of SPTCL was the single or multiple subcutaneous nodules.
结果：病变多位于右叶，单发居多，形态为圆形或卵圆形。
Results: Most foci with round or oval in shape lie in the right liver lobe.
分析了单发失效及不同抬前轮时间对飞机起飞性能的影响。
In addition, the effects of rotation speed and one engine failure on the take-off performances are also analyzed.
目的探讨非小细胞肺癌伴单发脑转移瘤的外科治疗及预后。
Objective To investigate the clinical value of surgical treatment and prognosis for non-small cell lung with isolated cerebral metastasis.
对单发或少量多发湿疣可行一次性治疗，对多发或面积大的湿疣。
A single or small number of multiple condyloma feasible treatment, multiple or large area of condyloma.
角化型尖锐湿疣多数为单发，少数呈多发性，并且无明显融合倾向。
Most of the most of the condyloma condyloma were solitary, the minority were multiple, and there was no obvious fusion tendency.
结果：正常脊髓神经元的自发单位放电多是一个低频的单发脉冲活动。
Results: Most autonomous discharge of the normal spinal cord neurons was regularly a single pulse with low frequency.
结果DWI结果发现急性多发脑梗死和单发梗死各15例（50%）。
Results DWI showed that 15 patients (50%) had single acute cerebral infarcts and 15 patients had multiple acute cerebral infarcts.
目的提高对单发脑转移瘤(SBM)MRI诊断和鉴别诊断的准确性。
Objective To improve the accuracy of MRI's diagnosis and differential diagnosis of single brain metastasis (SBM).
这些病人结肠镜的结果大约2%是癌症，30%是单发或多发的结肠息肉。
The yield of colonoscopy in these patients is approximately 2% for cancer and 30% for one of more colonic polyps.
病变通常是单发的(75%)，20%可以有两个病灶，5%可以是多发的。
Lesions are usually single (75%), two lesions found in 20% of cases and multiple in 5%.
目的探讨MR灌注成像在鉴别单发脑转移瘤与高级别胶质瘤中的作用及价值。
Objective To evaluate the value of dynamic susceptibility-contrast MR perfusion imaging in the per-operative differential diagnosis between single brain metastasis and high grade gliomas.
血管瘤多数单发，约有1/5病例为多发，该病发现后切勿挤压，碰撞，磨擦。
Hemangioma most single, about 1 in 5 cases of multiple, the disease after discovering that never extrusion, collision, friction.
目的探讨应用3d - CRT联合全脑照射治疗肺癌单发脑转移的临床作用。
Objective To evaluate the effect of 3-dimensional conformal radiation therapy (3d-crt) and radiation therapy for single metastatic brain tumor on lung cancer.
在任何环境下，PDCue系统都可以根据单发、多发和点射枪声迅速定位并跟踪枪声来源。
PDCue systems can instantly locate and track the source of single-shot, multiple-shot, and burst-fire events in any environment.
射程短，单发伤害低意味着以这种装备作为主要武器的飞机擅长在近距离发起进攻。
Low range and a low damage per hit mean that aircraft with these kind of guns as main weapons are best suited for close-quarter engagements.
目的：确定立体定向放射外科治疗非小细胞肺癌单发脑转移瘤是否需合并全脑照射。
Objective To determine if the whole brain radiotherapy (WBRT) is necessary in patients with single brain metastases from non small cell lung cancer treated with stereotactic radiosurgery (SRS).
对单发或少量多发湿疣可行一次性治疗，对多发或面积大的湿疣可2 - 3次治疗。
The single or small amount of multiple condyloma feasible treatment, multiple or large area of condyloma can be treated with 2-3.
影像学NAS进行性狭窄常发生在早期NAS患者和单发及多发性细菌性胆管炎患者。
Radiological progression was more prevalent in patients with early NAS and one or more episodes of bacterial cholangitis.
爆发活动信号高能量所在频段比随机单发锋电位活动和连续发放锋电位活动信号的要低。
The frequency bands of high-energy for burst activities are lower than those of random single spike firing and continuous single spike firing.
结果腹膜后单发巨大不均质软组织肿物3例，均伴有大块状钙化，1例瘤内有脂肪密度。
Results Isolated large heterogenous soft-tissue mass was found in 3 cases with massive calcifications (3 cases) and fat-dense areas (1 case).
目的比较手术结合全脑放疗、X -刀和X -刀结合全脑放疗治疗单发脑转移瘤的效果。
Objective To compare the curative effects of surgery plus whole-brain radiotherapy (WBRT), single X-knife and X-knife plus WBRT on the patients with single brain metastasis (BM).
突击步枪共有的特点是，分配器手柄可以让射手在全自动(连续发射)和半自动(单发发射)之间进行选择。
Characteristic of all assault rifles, a selector level allows the shooter to choose between automatic (continuous firing) and semi-automatic (single-shot firing).
突击步枪共有的特点是，分配器手柄可以让射手在全自动(连续发射)和半自动(单发发射)之间进行选择。
Characteristic of all assault rifles, a selector level allows the shooter to choose between automatic (continuous firing) and semi-automatic (single-shot firing).
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