查询词典 chance one's arm

Two types of three-arm or four-arm star-shapedPCL-b-D,L-PLGA50 copolymer with high molecular weight and narrow molecularweight distribution were synthesized via the block copolymerization of MG monomerwith star-shaped hydroxy-terminated PCL as macroinitiator and 〓 as catalyst.

以端羟基化的三臂或四臂星型PCL聚合物为大分子引发剂、〓为催化剂，引发MG单体的嵌段共聚合，合成了高分子量和窄分子量分布的三臂或四臂星型PCL-b-D，L-PLGA50共聚物。

Two types of three-arm or four-arm star-shaped D,L-PLGA50-b-PL-LA copolymer were synthesized via the block copolymerization of L-LA monomerwith star-shaped D,L-PLGA50 as macroinitiator and 〓 as catalyst.

以三臂或四臂星型D，L-PLGA50共聚物为大分子引发剂、〓为催化剂，引发L-LA单体的嵌段共聚合，合成了三臂或四臂星型D，L-PLGA50-b-PL-LA共聚物。

Two novel well-defined star-graft copolymers with poly as main chain are successfully prepared by combination of anionic and atom transfer radical polymerization. Anionic copolymerized 2,5-epoxypropyl-1-ethoxyethyl ether with EO by initiation of mixture of diphenylmethylpotassium and polyol [1,1,1-trispropane or pentaerythritol] to give the well-defined three-arm star poly and four-arm star poly.

用核磁共振(~1H NMR)、红外光谱、元素分析、气相色谱—质谱、凝胶渗透色谱和基质辅助激光解吸附电离飞行时间质谱(MALDI-TOF-MS)等手段对中间产物及最终产物进行了详细地表征，证明了这种合成聚醚为主链的接枝共聚物的方法是可行的，并且是成功的。2。

Women appeared in their very best hats, shoes, and glove s, and walked arm in arm on their way to the fine shops or theatres strung along from Fourteenth to Thirty-fourth streets.

女人们穿戴着自己最好的帽子、鞋子和手套，一路上手挽着手，漫步于那些从十四街到三十四街沿街都是的华丽的商店或戏院。

Women appeared in their very best hats, shoes, and gloves, and walked arm in arm on their way to the fine shops or theatres strung along from Fourteenth to Thirty-fourth streets.

女人们穿戴着自己最好的帽子、鞋子和手套，一路上手挽着手，漫步于那些从十四街到三十四街沿街都是的华丽的商店或戏院。

Extend your arm straight away from your body, keep your shoulder still, and swing the arm side to side.

把你的手臂伸直张开，保持肩膀不动，侧向挥动手臂。

I can't swing with only the arm, my torso needs to rotate to face the net at ball contact for correct form, and I can't rotate so quickly I'm out of sync with the arm.

我无法只靠手臂挥拍，我的身体需要旋转来面对球网以做到正确的姿势，我也无法如此快得旋转使我和手臂不同步。

Realizes the robot rotary motion using Step Motor machine actuation and the overtone gear drive, uses another tablecloth Step Motor actuation ball bearing guide screw to revolve, thus causes with the ball bearing guide screw nut vice- solid company at the together arm realization the vertical motion, his/her the arm expansion and contraction movement actuates by the hydraulic cylinder, the entire manipulator through two straight lines directions and a hand of rotation, the realization work piece transporting work, this article has carried on the detailed design to manipulator's mechanism.

利用步进电机驱动和谐波齿轮传动来实现机器人的旋转运动，利用另一台步进电机驱动滚珠丝杠旋转，从而使与滚珠丝杠螺母副固连在一起的手臂实现上下运动，其手臂的伸缩运动由液压缸驱动，整个机械手通过两个直线方向和一个旋转方向，实现工件的搬运工作，本文对机械手的机械结构进行了详细的设计。

Unseen by Agamemnon he got beside him, spear in hand, and wounded him in the middle of his arm below the elbow, the point of the spear going right through the arm.

他从一个侧面走来――强健的阿伽门农没有发现――一枪扎中他的前臂，手肘的下面，闪亮的枪尖挑穿了皮肉。

Next in order the bronze point of his spear wounded Deucalion in the fore-arm where the sinews of the elbow are united, whereon he waited Achilles' onset with his arm hanging down and death staring him in the face.

接着，阿基琉斯出枪击断丢卡利昂的手臂，膀肘上，筋脉交接的地方。铜尖切开肘上的筋腱，丢卡利昂垂着断臂，痴等着，心知死期不远。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。