标枪

I am an amphora with motifs showing three pentathlon events: the long jump,javelin and discus.

我是一个瓶子，身上画有五项全能比赛中三个比赛项目的图案：跳远、标枪和铁饼。

The effect of initial attack angle and pitching angular velocity on the selection of release angle is remarkable.

得到标枪的初始攻角和俯仰角速度对出手角度选择的影响较显著。

At present, China Excellent javelin thrower lower limb segment placed before the positive tread in the poor backward angle variations of the trunk is small, the level of Pull angle fluctuations, lead to physical decline in the focus of the horizontal velocity, cross-step and go beyond the combination of devices is not ideal, beyond the equipment is not sufficient.

目前我国优秀标枪运动员下肢环节的积极蹬地前摆欠佳，躯干后倾角度变化幅度小，水平拉引角波动较大，导致身体重心水平速度下降，交叉步与超越器械的结合还不理想，超越器械不充分。

Kerns are Irish light Infantry made up of freemen armed with a javelin and small handweapon.

科恩标枪兵出身自由民阶层，装备标枪和短柄格斗兵刃。

Vulnerable to archers and best kept out of the front line of battle nevertheless these Lithuanian troops are very good ambushers .

这些立陶宛标枪兵装备标枪和短剑，易受弓箭杀伤，且无法近战厮杀，但却是伏击作战的大师。

Throwing range of the arm is small and movement of the arm"s turning over is relatively early; in the stage of the right leg"s supporting, the time of the right leg amortizing is longer, the range that the right knee amortizing is relatively large, assignment of the amortizing time and

建议：在交叉步结束右脚着地至标枪出手阶段，尽量缩短右腿单支撑的时间，进一步提高右腿的支撑能力，提高投掷臂的技术水平；在训练和比赛中要进一步提高身体各环节加速的能力和保持速度的能力；应加强对最后用力及其他概念的理解，这样对进一步认识和研究掷标枪运动有辅助作用。

The javelin was a man-high length of wood, with either a sharpened end or an attached metal point.

标枪 标枪是一个长度和人的高度相当的木棍，其顶端要么是尖的，要么是包着一个金属片。

Javelin The javelin was a man-high length of wood, with either a sharpened end or an attached metal point.

标枪 标枪是一个长度和人的高度相当的木棍，其顶端要么是尖的，要么是包着一个金属片。

Do you know the use of the leather thongs Look for the answer on this card!

你看看！一个标枪运动员正以皮带圈拿著标枪，你知道这条皮带圈的用途吗？

Fast and manoeuvrable light cavalry units, Jinetes hurl their javelins before closing in and fighting with their cavalry swords.

标枪骑兵来去如风，极为灵活。对敌时率先标枪飞掷，然后挥动长剑杀入敌阵。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。