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- nudear spin temperature 核自旋温度
- A high spin temperature, for example, would indicate that a high fraction of atoms were aligned. 例如,高自旋温度代表较高比例的原子,具有相同方向的自旋排列。
- The spinning temperature should be well controlled to control melt viscosity during PTT production. 在PTT生产中,应严格控制纺丝温度,通过温度来调节熔体粘度。
- To insure the spinning temperature,the interspace of pipe blank and mold is less than or equal to 0. 要确保旋压温度,管坯的长度在成品倍尺内取短倍尺,管坯内径与芯模之间的间隙不大于0。
- It is found that the matrix-fibril morphology of blend fiber is relating intensely with spinning temperature, but weakly with spinning speed. 纤维的岛相分布与纺丝温度相关性强,而与纺丝速度的相关性弱。
- The main effect factors bringing about brittle fracture of wire rod without drawing are carbon content,spinning temperature,speed of cooling control and contents of baneful gas. 盘条未经拉拔出现脆断的主要影响因素是碳含量、吐丝温度、控冷速度和有害气体的含量;
- Effects of two components' melt index, spinning temperature, lateral blowing, drawing ratio, crimping and heat setting on fiber quality and properties are discussed. 讨论了两种切片的熔融指数、纺丝温度、侧吹风、后拉伸倍数、卷曲、松弛定型工艺对产品质量及性能的影响。
- The lorry went into a spin on a patch of ice. 卡车在一片冰地上打滑了。
- Let's go for a spin in my new car. 坐我的新汽车兜一圈吧。
- I've been in a real spin all morning. 我整个上午都晕头转向的。
- The pitcher gave a spin to the ball. 投手使球旋转。
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- TCS one|step process was employed to produce 57 dtex/36f super bright triangle PET FDY. The effects of drying step, spinning temperature and velocity, quenching conditions, and thermal channel temperature on fiber quality were discussed. 用热管纺丝拉伸一步法 ( TCS)生产 5 7dtex/36f涤纶超有光三角形 F DY ,探讨切片干燥、纺丝温度、速度、冷却条件、热管温度等对产品质量的影响。
- He has been in a spin since the defeat. 他被击败以来一直情绪低落。
- Get your bicycle and come for a spin. 把你的脚踏车拿来去兜一圈。
- The equipment,raw material and technology for producing 50dtex/34f polyester interlaced bright trilobal set yarn are described,with focus on the spinning temperature,package formation in winding and the control of tenacity with elongation. 本文介绍了50dtex/34f有光三叶涤纶低弹网络丝的生产设备、所用原料及工艺参数;着重讨论了纺丝温度、卷绕成形及强伸度的控制问题.
- My sister can spin on her toes like a dancer. 我妹妹能像舞者一样踮着脚尖旋转。
- The news sent prices into a spin. 那消息使物价急遽下降。
- Based on production actuality of Nylon 6 HOY, how to set spinning temperature to adapt the change of chip's viscosity, chip grain fineness and screw extrude volume was discussed in this paper. 根据锦纶6HOY的生产实践就纺丝温度的设定如何适应切片粘度、切片粒度和螺杆挤出量的变化进行了探讨。
- They spin at 400-500 revolutions per minute. 它们每分钟旋转四百到五百周。