直径的

The profile of the sleeve trim shall be that of a cone, reducing conically from a full pipe diameter at the inlet, to reduced diameter at the mid-point of the sleeve, and retaining the reduced diameter through to the outlet of the sleeve.

套管的外形应该是一个锥形，从进口端与管道直径完全一样的截面成圆锥形逐步缩小，缩小到套管的中点，然后保持相同的直径和截面直到套管的出口端。

Paired Samples T test revealed that both the LT and VL decreased (P.01), the AD increased (P.01) after cycloplegia regardless of their refractive state. The AL increased for hyperopic eyes (P.05) and decreased for myopic eyes (P.01) after cycloplegia. For hyperopic eyes, the major keratometer K1 increased (P.05) while for myopic eyes, the major keratometer K1(P.05) and minor keratometer K2 (P.01) decreased after cycloplegia. The mean corneal power of zones 5 mm (MD5) and 7 mm (MD7) decreased with myopic eyes decreased dramatically (P.01). The mean refractive power of the lower half vertical meridian is greater than that of upper half; and the mean refractive power of the lateral half of the horizontal is greater than that of the medial half.

结果：不论远视眼、正视眼还是近视眼在睫状肌麻痹后前房加深（P.01），晶状体变薄（P.01），玻璃体腔径缩短（P.01）；但远视眼睫状肌麻痹后眼轴增长（P.05），近视眼眼轴缩短（P.01）；远视眼睫状肌麻痹后角膜曲率K1增加（P.05），近视眼睫状肌麻痹后除K1降低外（P.05），K2以及以角膜中心点为中心，直径为5mm、7mm的环平均角膜屈光度（MD5、MD7）均降低（P.01）；此外，垂直径线上方的平均角膜屈光度小于下方的平均角膜屈光度而水平径线鼻侧的平均角膜屈光度小于颞侧的平均角膜屈光度（P.01）。

In order to study the influence of the rigidity of unstiffened tubular joints on load-bearing behavior and structural stability,the experimental research on axial rigidity and bending rigidity of the joints was performed,in combination with the practical demands of a steel tubular constructional project.

试验结果表明，当支管与主管直径相差较多时，节点轴向刚度和抗弯刚度均较弱，节点的半刚性能对结构的受力性能尤其是整体稳定性的影响不容忽视；当支管与主管直径接近时，节点轴向刚度和抗弯刚度均较大，基本能够满足节点刚接的要求

GE.Hubb root is from 0.20mm to 0.50mm, and 95% roots' diameter is thinner than 0.40mm. The total surface areas of roots is 10139.68cm2, and the surface areas of roots is about 2 to 3 times to soil surface areas in the surface layer. Enlacing and concretion to soil profile of eulaliopsis binata Retz.

蓑草根系平均直径0.20mm—0.50mm，95%的根系平均直径小于0.40mm，根系总表面积10139.68cm~2，在土壤表层根系表面积高达土体表面积的2-3倍，根系表面对土壤颗粒的巨大吸附作用是蓑草显著提高土壤抗侵蚀能力的另一个重要原因。

Measurement system for crystal fiber loss has been set up, an idea that single mode quartz fiber acts as the coupler of crystal fiber incident light has been put forward. The propagation loss of the cladded crystal fiber is measured using this measurement system to be 14 times as low as that of the uncladded crystal fiber, and the transmission of low order modes has been realized in the cladded crystal fiber.

利用激光加热基座法生长出了不同直径、不同晶向的LiNbO〓和Nd：MgO：LiNbO〓单晶光纤；根据熔区质量守恒和热量守恒方程解析了生长速度、速度比和激光功率对晶纤内部显微缺陷和直径波动的影响，提出通过控制激光功率和速度比来维持熔区形状的稳定，以实现高品质晶纤的稳定生长。

The plates of the rollers and rubber roller pressure control in 15 ~ 20 wire, two rubber roller pressure control in the 22-38, 28, and make sure that two rollers by version and parallel plate cylinder, below the 100 mm diameter rollers by Edition and nano-imprint lithography printing plate cylinder is 5-6 mm, more than 100 mm diameter rollers by Edition and nano-imprint lithography printing plate cylinder is 6 ~ CCDs used in àw±a?

不兵印版滚筒与橡皮滚筒之间的不张辛把持在15～20丝、两橡皮滚筒之间的不张辛把持在22～28丝，并包管两不梢靠版不朱辊与印版滚筒交错，直径在100mm以上的靠版不朱辊与印版滚筒压印宽度为5～6mm，直径在100mm以上的靠版不朱辊与印版滚筒压印宽度为6～7mm。

But both of them are 380 lines per inch, the diameter of 34 Micron screen lines of tension than 31 Micron diameter wire-mesh line fuelled tension?

但是同样是380线/英寸，直径为34微米的丝网线所能撑持的不不弛力是否比直径为31微米的丝网线所撑持的不不弛力不小呢？

Obviously, this yangtze river money stone indeed is in this kind of wonder stone the amount of space occupied is big rarely; second, on its stone body's money design is big, the biggest diameter amounts to 14 centimeters, but on the common yangtze river money stone's money design diameter probably is also about 1--4 centimeters; third, its modelling is special.

可见，这枚长江钱币石的确是这类奇石中体量大得较少见的；二是其石体上的钱币图案大，最大的直径达14公分，而一般长江钱币石上的钱币图案直径大约也就是1——4公分左右；三是其造型特别。

EC 33. Lead in solders for the soldering of thin copper wires of 100μm diameter and less in power transformers.

直径 100 微米的细铜线和小于直径 100 微米的电力变压器的焊料中的铅； 34。

Observing through SEM and TEM, we could found that the diameter of zeolite particle is during 10~20nm, the diameter of straight chain diatomite is between 8μm and 20μm, and the diameter of discoid diatomite is between 15μm and 20μm. From the diagram of TGA and DGA, we could draw the conclusion that the adsorption capacity of diatomite could be increased by heating method under appropriate temperature. The results of FTIR analysis show that there are several libration between 1510 cm~(-1) and 1529 cm~(-1), and this result can sufficiently prove the adsorption of benzene hydrocarbons.

4对材料进行了表征，通过SEM和TEM可以观察到分子筛粒径大小在10～20nm之间，直链结构的硅藻土直径约为8～20μm，盘状硅藻土圆盘直径约为15～50μm；经过TGA和DGA证实了，对硅藻土进行适当温度的活化可以提高硅藻土的吸附效果；经过IR分析，可以发现在1510～1529cm~(-1)之间出现了多个振动峰，这证明了分子筛对苯系物的吸附效果。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。