子午线的

The angular distance along the celestial equator from the observer's meridian to the hour circle of a given celestial body.

从观测者所在的子午线到给定天体的子午线沿着天赤道的角距离。

Analyses of loci in the π plane and meridian line s show that the parabolic and hyperbolic type failure envelopes have no influences on the shape of the.

对改进式所作的π平面极限线和子午线分析表明，采用抛物线和双曲线形强度包络线基本上不会改变原准则在π平面上的极限线形状，但子午线由直线改为曲线，极限面在主应力空间内分别为抛物面和双曲面，其锥顶距坐标原点也比采用线性强度包络线的要小。

The Tropic of Capricorn lies at 23.5° South of the equator and runs through Australia, Chile, southern Brazil (Brazil is the only country that passes through both the equator and a tropic), and northern South Africa.

英国的制图学家使用经过伦敦格林维治天文台的子午线作为起点，过去其他国家或人也使用过其他的子午线做起点，比如罗马、哥本哈根、耶路撒冷、圣彼德堡、比萨、巴黎和费城等。

SIA degree in phacoemulsification with 3.2mm clear corneal incision has no connection with incision positions. Corneal curvature at incision meridian will be released, but another meridian has no distinct effect. The SIA analyzed by Jaffe/Clayman vector method will provide an important reference for toric IOL implantation surgery.

3.2mm透明角膜切口SIA的度数与切口位置无明显关系，切口对所在子午线角膜曲率有松解作用，对与切口垂直子午线角膜曲率无明显影响，矢量公式法计算所得的SIA值在散光型人工晶状体植入术中提供了重要的参考价值。

MineMaster OTR Tire , 1ST UK Manufactured/Distributed Giant OTR Tire , in radial and bias , warranty on each tyre , full liabilty insurance , certificate of working hours , 5000 guarnteed on radial , 3000 working hours on Bias , sizes from 2700 to 4000R57 , smaller bias available , available in heat and cut compounds , available on monthly contract , full back up service and customer after sales suport , 30-120 dyas credit available from shipment.

MineMaster工程机械轮胎，第一家英国制造和经销的巨型工程机械轮胎，子午线轮胎和斜交轮胎均有供给，每个轮胎都提供质保、全额责任保险、工作时间凭证，子午线轮胎确保5000小时，斜交轮胎为3000小时，尺寸从2700至4000R57。小型斜交轮胎可选，经加热和切割处理的踏面胶料可选，可按月签合同，提供全面的备用服务和售后客服，装运后提供30-120天信贷。

MineMaster OTR Tire , 1ST UK Manufactured/Distributed Giant OTR Tire , in radial and bias , warranty on each tyre , full liabilty insurance , certificate of working hours , 5000 guarnteed on radial , 3000 working hours on Bias , sizes from 2700 to 4000R57 , smaller bias available , available in heat and cut compounds , available on monthly contract , full back up service and customer after sales suport , 30-120 dyas credit available from shipment.

MineMaster工程机械轮胎，第一家英国制造和经销的巨型工程机械轮胎，子午线轮胎和斜交轮胎均有供应，每个轮胎都提供质保、全额责任保险、工作时间凭证，子午线轮胎确保5000小时，斜交轮胎为3000小时，尺寸从2700至4000R57。小型斜交轮胎可选，经加热和切割处理的踏面胶料可选，可按月签合同，提供全面的备用服务和售后客服，装运后提供30-120天信贷。

By parameter(tower total height, shell thickness, meridional curvature) analysis of cooling-tower natural frequency, we find that, the basic natural frequency of cooling tower is sensitive to the top meridional curvature, an approximate formula is proposed based on the parameters, which can estimate the basic natural frequency of cooling tower.

通过对冷却塔自振频率的参数分析，如塔体整高、塔壳厚度、子午线曲率等，发现基础频率对上部子午线曲率较为敏感，并给出了用于估算大型双曲冷却塔基础频率的三参数公式。

Any place to the left of thr Prime Meridian is in the Western Hemisphere,while any place to the right of the Prime Meridian is in the Eastern Hemisphere.

在本初子午线左边的地方叫做西半球，当一些在本初子午线右边的地方是在东半球。

The angular distance on the earth's surface, measured east or west from the prime meridian at Greenwich, England, to the meridian passing through a position, expressed in degrees, minutes, and seconds.

经线：地球表面的成角距离，从英国格林威治的本初子午线向东或向西至经过某一点的子午线计量，以度、分和秒表示。

Angular distance on the earth's surface, measured east or west from the prime meridian at Greenwich, England, to the meridian passing through a position, expressed in degrees, minutes, and seconds.

经线地球表面的成角距离，从英国格林尼治的本初子午线向东或向西至经过某一点的子午线计量，以度、分和秒表示

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。