二维的

Sex of arteriosclerosis of result lower limbs is out-of-the-way 2 dimension behave disease on supersonic image for pathological changes blood-vessel inside in film is shown irregular add thick, local show strong echo spot, and to hemal antrum inside protuberant, hemal antrum internal diameter shows irregular stricture, pathological changes paragraph solid sex is low it is thus clear that inside hemal antrum echo smooth group fills up; color much general straps blood stream to show resemble showing to; of blood stream signal is not had inside hemal antrum multilayer helix CTA shows pathological change paragraph hemal area does not have comparative agent, show what side raises artery to take travel and initiative place at the same time.

结果下肢动脉硬化性闭塞症二维超声图像上表现为病变血管内中膜呈不规则增厚，局部呈强回声斑，并向血管腔内突起，血管腔内径呈不规则狭窄，病变段血管腔内可见实性低回声光团充填；彩色多普勒血流显像显示血管腔内无血流信号；多层螺旋CTA显示病变段血管区域无对比剂，同时显示侧支动脉的走行及起始部位。

Then we introduce the whole configuration and capability of the two dimensions magnetic flux leakage testing equipment.

接着本文介绍了钢管二维漏磁检测设备的整体结构和检测性能。

We have investigated magneto transport in gated GaAs two-dimensional electron gases.

我们研究了具闸极的砷化镓二维电子气之磁传输。

The paper deals with the experimental study on the effect of maldistribution on the break through in a technical column of activated carbon.The effect of maldistribution are described with a 2D model.

在半工业吸附装置上实验研究了边流效应对固定床吸附器穿透曲线的影响，建立了非定态二维数学模型描述这种影响。

Methods 30 cases diagnosed as inguinal mass take careful observation in two-dimensional high-frequency sonography and color Doppler flow imaging, all cases carry out biopsy or surgical biopsy.

对30例临床初诊为腹股沟区包块的二维高频声像图和彩色多普勒血流显像进行仔细观察，所有病例行手术病理检查或穿刺活检。

Geosynthetics are considered a rectangular solid element, and the element stiffness matrix for two-dimensional seepage analysis is presented.

将土工合成材料当作矩形实体单元，给出了二维渗流情况下的单元刚度矩阵。

Under this topology we have shown that lineaizable set is a measure zero set unless m=1 and n=2 with m the input number and n the dimension of the state space.

在这个拓扑下，证明了除单输入二维系统外，在一般情况下能线性化的系统是一个零测集。

The problem is treated as a two-dimensional medium with the discrete wave- number method in the vertical direction.

我们将问题看成是垂向均匀的二维介质，并沿垂直方向变换到离散波数域。

A direct iteration method of finite element was used in frequency domain.

频域中的二维正演采用有限元直接迭代解法。

To explore the application and geoepidemiological significance of the 2D minimal spanning tree model in analyzing the spatial structure of natural focal disease.

目的探讨二维最小生成树模型在分析自然疫源性疾病疫源地空间结构中的地理流行病学意义及其实际应用价值。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。