孔的例句大全

Ventral margin of gill forms food groove, and there are obvious lateral cilia, frontal cilia and anterolateral cilia on gill filament, and a great number of holes into the gills on the surface of gill filament.

鳃腹缘形成食物沟，鳃丝上具有明显的侧纤毛、前纤毛和前侧纤毛，鳃丝表面可见大量入鳃小孔。

The Experience of Diagnosis and Treatment for Appendicular Perforation in 22 Old Patients

高龄患者阑尾炎穿孔22例诊疗体会

In terms of geometry, the defining parameters are the body width, hole diameter and the location of the applied load.

在条款几何，确定参数是身体的宽度项，孔直径和地点应用负载性。

An approximate analysis of net section normal stress in a laminate strip with a circular hole

含孔层压板条净截面正应力的近似分析

Aquaporin and Water Transport in Plant

水孔蛋白与植物的水分运输

The razor processing of the inner hole outer circle and the end face of the work piece can be carried out simultaneously only requiring a cutting tool and two arbors.

只需用一把刀具、二把刀杆就可同时进行工件的内孔外圆和端面的精剃加工。

Study on arc light sensing of keyhole behavior in plasma arc welding of stainless steel

不锈钢等离子弧焊熔池小孔行为的弧光传感研究

Study on front side arc light sensing in keyhole. mode plasma arc welding

穿孔等离子弧焊正面弧光传感技术研究

Grazing the right-bank dike and aiming carefully for the middle arch of the stone bndge below;

顺流而下，擦过堤岸的右侧边缘，小心地对准下游石桥的中孔滑下。

Comparing with other ancient architectural complex, the most distinctive point of Qufu Confucian Temple is its long history and vitality.

与其他古建筑群相比，曲阜孔庙最与众不同的一点在于其悠久的历史与生命力。

Fired model perforated brick of shale is a new type insulation architectural construction material of masonry.

烧结页岩模数多孔砖是一种新型保温隔热的砌体建筑材料。

Comparatively, the pore fractal dimension calculated with the area method is more sensitive to soil texture than with the circumference method.

与周长法相比较，用面积法计算的孔隙分形维数对土壤质地更为敏感。

Effects of pore fluid property, contents variety and measurement frequency variety on frequency dispersion of argillaceous sandstone are analyzed.

分析孔隙流体性质及含量变化和测量频率变化对泥质砂岩频散特性的影响。

The micropore structure of argillaceous rock and its correlation with diffusion coefficient

泥质岩微孔结构及其与扩散系数关系

In the design of linear accelerating structure, the coupling factor between cavities is a crucial parameter.

而准确计算聚束段腔间耦合系数又是设计聚束段耦合孔几何结构的关键.

A hole for observation is also arranged at the hand-baffle part of the hand-baffle protective cover.

在挡手护罩的挡手部分上还开有用于观察的 观察孔.

An experimental investigation was conducted on asphalt Portland cement mixture composites, the hot-mix asphalt with a high air void content filled with high performance cement grout.

对高性能水泥砂浆灌入多孔沥青混凝土复合式路面材料进行了相应的混合料配比设计与性能研究。

In this paper the method of processing female keyway in large scale structure by assembling a work holder on the C630 lathe and the designing of the work holder are introduced.

介绍一种在车床上用工装铣削大型结构件孔内键槽的加工方法，并介绍该工装的设计。

The original spraying plant, using low pressure oil pump as power to press asphalt paint diluted by gasoline, sprays steel pipes straightly fed along roll tables, through spray nozzle with umbrella shape.

原有喷涂机用低压油泵作动力，将经汽油稀释后的沥青漆加压，经小孔呈伞形喷洒到沿辊道直线行走的钢管上。

The results of comparison and evaluation indicate that the new technology of high density open cell polyurethane field joints coating excel the traditional asphalt mastic field joints coating in the aspects of technical performance, economical efficiency and so on.

对比评价结果表明，高密度开孔聚氨酯补口新技术在技术性能及经济性等方面均优于传统的沥青玛蹄脂补口技术。