Study on Ultrasonic C-Scan Technique for Variation Thickness Aviation Forged Piece

Variation of temperature of liquid brass as well as preheating temperature and thickness of steel strip did not change the thickness variation pattern of cladding layer, but affected the holding time at individual stages and thickness of the cladding layer.

铜液温度以及钢带预热温度和厚度变化不改变复合层厚度的变化规律，但对各阶段的持续时间和复合层的厚度有影响；

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There was no significant difference of the endometrial thickness and the echogenic pattern on the day of LH surge between pregnant and non-pregnant group.

LH峰日内膜厚度及类型无统计学差异。

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Evaluation of the Intimal medial Thickness and Blood Flow Pattern of Aorta in Rabbits by

家兔主动脉内膜-中层厚度测量方法和血流特点的实验研究

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Results Mean endometrial thickness and endometrial pattern in 15 pregnant women did not differ statistically in nonpregnant women. Blood flow number and ratio of blood flow area of endometria in pregnant women were more than nonpregnant women.

结果15例妊娠，妊娠组内膜厚度、回声类型与未妊娠组无差异，妊娠组内膜血流计数及内膜血流面积比均较未妊娠组增加。

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Methods 31 women undergoing controlled ovarian hyperstimulation for IVF. Transvaginal ultrasonography detecteded endometrial thickness, echo pattern, blood flow number and percent of blood flow area on the day of hCG injection.

方法31例女性患者，采用长周期方案促排卵，于hCG日行经阴道超声检查，检测内膜厚度、类型，计数内膜血流，估算内膜血流面积比。

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Sub-bottom on the continental shelf shares a good layering structure due to frequent transgressions and regressions, but all sequence thickness, reflection pattern and sediment acoustical characters show a great change.

陆架区由于频繁的海进海退变化的影响，海底呈明显的分层结构，但层厚度、声反射特征和沉积物声学特性等在平面和垂向上均出现很大变化。

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Diagnostic Value of Ultrasonography for Observing Endometrial Thickness and Three-line Pattern in Ectopic Pregnancy Expression of substance P in endometrium from endometriosis model rats and the changes of pain threshold before and after operation

超声子宫内膜厚度及三线征变化在宫外孕诊断中的价值P物质在子宫内膜异位模型大鼠子宫内膜组织中的表达及造模前后痛阈的变化

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The endometrial thickness, echo pattern, endometrial volume, and blood flow status of the uterus artery and the ovary artery showed no significant differences between the Group 2 and the other two groups.

妊娠组hCG日子宫内膜厚度、形态、容积及子宫、卵巢动脉血流与其他两组相比差异无显著性。

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The pregnancy rate was not influenced by the number of embryos transferred per cycle, endometrial thickness nor echogenic pattern.

移植胚胎的个数和子宫内膜的类型及厚度对妊娠率没有显著影响。

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Effects of soil thickness on spatiotemporal pattern of soil moisture in catchment level

小流域土层厚度对土壤水分时空格局的影响

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At the small thickness the pattern of the ZnO quantum dots are pyramid, as the growth thickness goes on they all change into hexahedron.

ZnO量子点在生长比较薄的时候为金字塔形状，而随着生长厚度的增加变为六方柱结构。

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The larger the thickness of pattern is, the slower the filling velocity is.

模样厚度越大，铝液充型速度越慢。

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When the equivalent elastic modulus is determined by the presented test method, the thickness of the work hardened layer can be assumed arbitrary in the proper range, which hardly affects the calculated results.

采用本文提出的试验方法确定硬化层的等效弹性模量时，可以在合理范围内任意假定硬化层的厚度。

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The first step is to change cutting speed according to the thickness of work piece, which means to change the absorbed heat of unit.

一是根据工件厚度的变化来调整等离子体弧切割速度，即改变单位体积上工件所吸收的功率。

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Arc ignition is adjustable for different thickness of work pieces, thrust current can be regulated to satisfy various welding requirements.

焊接热引弧可调，适用于不同板厚工件的焊接引弧。推力电流调于各种焊接工艺要求。

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Maximum sawing or filling thickness of work Permeability of Cutting Fluid in Minimum Quantity Lubrication Precision Turning

工件锯割或锉削最大厚度最小量润滑精密车削中切削液的渗透性

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Attention: use thicker cable as amperage is 19-times ( 19 x ) higher.

注意: 尽量用加粗的电缆,因为安培数有19倍之高.

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In light of the elasto-hydrodynamic lubrication ( EHL) theory, the lubrication regime in slow-speed gearing under heavy loads is calculated, and the combined effect of the gearing parameters on the film thickness and load-carrying capacity of tooth surfaces are analysed.

本文从弹流理论（EHL）出发，对低速重载齿轮的润滑状态进行了理论计算，并分析了各项参数对齿面油膜厚度和齿面承载能力的综合影响。

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Secondly, as a result of tooth thickness in the direction of tooth wear, so that active and passive gear mesh gap increased.

其次，由于轮齿在齿厚方向的磨损，使主、被动齿轮的啮合间隙增大。

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A Proof of Thinned Addendum Thickness of a Gear Tooth Generated with Positive Correction

正变位齿轮齿顶厚度必变小的证明

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