查询词典 diameter

Because the risk of AAA rupture increases substantially with larger aneurysms, most vascular surgeons will electively repair aneurysms larger than 5 cm in diameter unless there is a strong contraindication to surgery .

由于大的动脉瘤破裂的风险显著的增加，大多数血管外科医生将选择性修补直径大于5cm的动脉瘤，除非有强烈的禁忌症。

It is safe to electric coagulate cystic artery which diameter is less than 2mm only with monopole electrocautery but not clamped with titanium clips.

2mm以下的胆囊动脉仅用单极电凝止血而免于钛夹钳夹是安全的。

It is safety to electric coagulate cystic artery which diameter less than 2mm only with monopole electrocautery but not clamped with titanium clips.

2mm以下的胆囊动脉仅用单极电凝止血而免于钛夹钳夹是安全的。

In addition, Electrodeposit Ni in the pore of PS substrates used to prepare carbon nanotubes was performed, and a carbon nanotubes array with diameter smaller than 10nm was obtained.

采用在多孔硅中电沉积镍作催化剂进行催化热解来制备碳纳米管，获得了管径较细、具有一定取向性的碳纳米管。

If the point of the ellipse, the vrachyaxis ratio 4: 3, the original 4 per cent of elliptic point Sun on the rest is not 1％, but not all get as the point of vrachyaxis length happens to be a circular diameter of 3% of the net-point.

如果把这个椭方不面的不幼、不幼轴比例规不退为4： 3，则本来4％的椭方不面晒到版上剩下的不离不是1％，而是残被晒不有了！因为这个不面的不幼轴不幼量刚好是方形3%网不面的直径。

Results: The prepared AmB-PBCA nanoparticle had a regular spherical or elliptic surface, with a mean diameter of (69.01±28.56) nm. The curve of standard AmB was linear within the range of 1.12-5.60μg/ml: D405=0.1634c+0.0066 (r=0.9993). The average recovery of AmB-PBCA-NP was 99.93%, showing the solution of AmB-PBCA-NP was stable within 12 h. The nanoparticles showed a sustained drug release in vitro within 24 h. The optimized recipe was: DextranT-70 stabilizer without sodium deoxycholate, with a mean encapsulation rate of 56.10% and a drug loading rate of 82%.

结果：制备的AmB-PBCA-NP外观呈圆或类圆形，平均粒径(69.01±28.56)nm，分散均匀；AmB标准品在1.12~5.60μg/ml范围内的线性回归方程为：D405=0.1634c+0.0066，r=0.9993，AmB-PBCA-NP的平均回收率为99.93%，其溶液在12h内稳定性较好；体外释放实验表明24h体外释放具有一定的缓释性；实验发现最优化的处方为稳定剂采用DextranT-70，且不加助溶剂脱氧胆酸钠，其包封率及载药量均比较高，分别为56.10%、82%。

The physical model and mathematics are established in which the coupled influences with other systems and the ellipticity of roll, the diameter deviation of roll, and mechanical gap are considered.

针对电力拖动子系统本身的特点，本文对主提升子系统和电力拖动子系统之间的耦合进行了处理，即将电力拖动的输出转矩作为阶跃激励施加在主提升系统上。

The influence of expanding-die diameter on the quality of finished products, such as the uniformity of deformation, the contour of a cross section and its ellipticity as well as the wall thickness of finished products, is discussed specially; a conception of relative radius of punch and the design criterion of it are given in this paper.

本文专门论述了机械扩径模具直径对成形品质的影响，提出了相对凸模半径的概念，系统分析了它对变形分布、成形件轮廓形状、椭圆度和壁厚的影响。

According to the requirement of precision diameter measurement of the single crystal silicon sphere, the principle and characteristics of the measuring system were presented, and mathematical models were established for calculating the ellipticity of concentric interference rings with different beam incident angles.

针对标准单晶硅球直径精密测量的需要，本文在介绍标准硅球直径测量系统原理并分析其光路特点的基础上，根据建立的数学模型，对激光束斜入射标准板时产生的椭圆干涉图像进行了分析，并对不同入射角度时干涉环中心点带来的直径测量误差进行了研究。

Elver detests the feed with larger particles. If the elver ate the feed with the particles in diameter of 70 micrometers, more than 60%feed would be spat.

仔鳗对饲料中的大颗粒极为反感，当饲料中出现直径为70 μm的组分时，被仔鳗摄入口中的饲料有60%以上被吐出。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。