diameter的例句大全

Barringer crater is 1.2 km in diameter.

巴林杰陨石坑的直径有1.2千米.

The influences of the liquid weir load, weir/ diameter ratio, outlet weir height and underflow clearance height on the liquid flow situation were observed.

考察了液流强度、堰径比、外堰高、降液管下口高等对板面液体流动的影响。

These factors include outlet temperature 、 outlet velocity and outlet diameter.

这些因素包括送风温度、送风速度、送风口直径、送风方式等。

The results showed that the papilloma tissues in the derm of the Rachycentron canadum were actually constituted by many lymphocystis cells which aggregated tightly. The size of the lymphocystis cells varied and ranged from 10 to 150? μ m in diameter.

结果表明，患病军曹鱼的皮肤囊肿组织由一些淋巴囊肿细胞集合体组成，这些囊肿细胞排列紧密，直径为10~150μm，细胞呈圆形、锥形不规则状；

PLUGS: Tooling used to insert into the inner diameter of larger size cups and cones to hold the correct size during the quenching process.

芯棒：用于塞入大尺寸内外圈孔中的芯棒，用来在淬硬过程中保持住正确的尺寸。

One metre of fabric is sufficient to cover the exterior of an 18-in-diameter hatbox.

一米布足以包裹住直径为18英寸的帽盒。

As the DBSA doping concentration increased, the PAN solution conductivity was increasing, the average diameter of fibers was gradually decreasing.

实验结果表明：随着十二烷基苯磺酸掺杂浓度的增加，聚丙烯腈溶液的电导率增大，纤维的平均直径逐渐降低，纤维的直径分布变窄。

The fracture toughness Klc will be calculated by the transverse flow stress of tube wall and the actual maximum diameter of the aperture.

可以通过测量射孔后管壁的横向流变应力和孔眼的实际最大尺寸来计算套管在射孔过程中不开裂的断裂韧性指标K（Ic）。

The ratio of voltage warp ( RVW) for the varistor is defined to simulate a polynomial of every diameter and suspended heights of the grading ring.

定义了阀片电压偏差率并以此为目标函数，建立该目标函数与各均压环环直径和悬挂高度的拟合多项式关系。

Based on 3-D reconstruction of coronary arterial tree, a method was proposed to calculate the 3-D values of diameter, length, and branch angle in 3-D quantitative coronary angiography ( QCA).

本文在冠状动脉树三维重建的基础上，研究了冠状动脉的三维定量分析方法，提出血管直径、分支夹角和血管段长度的三维测量方法。

The objective of the present study was to examine the effects of porcine follicular fluid ( pFF) and fetal calf serum ( FCS) on in vitro maturation of porcine oocytes derived from small follicles ( diameter < 2 mm).

本研究探讨了猪卵泡液（pFF）和胎牛血清（FCS）对猪小腔卵泡卵母细胞体外成熟的影响。

Image analytical instrument is employed to study the section pattern of various deniers precursor fibers as well as quantitatively analyze and contrast their section area, perimeter, roundness and diameter.

采用图像分析仪研究了不同纤度原丝的截面形态，并对截面面积、周长、圆度、直径进行了定量分析、比较。

The Application and Effect of MWD in Large Diameter Engineering Hole

大口径工程孔中随钻定向钻探的使用方法及应用效果

There are two types of low stiffness rubber bearings, natural rubber bearings ( NRB) and lead plug rubber bearings ( LPRB), total 18 specifications and 30 large diameter specimens are tested for grasping various properties.

研究使用的低硬度橡胶隔震支座分18种规格，总计近30个大直径隔震支座。

According to the performance testing, the loading frequency, strain amplitude, lead diameter and durability were considered, the formula for parameters of LRD were derived.

通过对橡胶铅芯阻尼器进行性能试验，得到了加载频率、应变幅值和铅芯直径等因素对橡胶铅芯阻尼器性能的影响，对阻尼器的耐久性能进行了说明，推导了阻尼器各个参数的计算公式。

Finally, the high quality NBW crystal of 50 mm in diameter and 35mm in length was generated at first time hi the country.

最终在国内首次长出Φ45mm×35mm大尺寸、高质量的钨酸铋钠晶体；

Describe what schedule of pipe is and what different schedules inside diameter of piping.

描述什么是管道规格以及管道内径的规格有何不同.

Methods: The diameter and the velocity of hepatic portal vein ( PV ) were measured with color Doppler flow imaging.

方法: 采用多普勒超声 分别测量 肝癌行栓塞治疗前后肝动脉、门静脉血管内径及血流速度.

At the same time measure portal vein internal diameter and portal vein velocity.

同时测量门静脉管径、血流速度等指标.

Max . inside diameter is suitable for below 1000 core optical cable or below 4002 cable.

特大孔内径用于1000芯以下光缆或4002以下电缆.