The interchange of the optical fiber guide light needle and the needle core of a retainable needle are not needed when in use, and the blood efflux because of inexperienced operation can be avoided.
使用时无需进行光纤导光针与置留针针芯的互换，可避免因操作不熟练造成的血液外流。
Green pine, spit out the new as the same as the needle leaf, light green of light green.
翠绿的松树，吐出了新的像针一样的叶子，浅绿浅绿的。
The Angle of rotation, which provides a measure of the current flowing in the coil, is measured by the movement of the needle or by the deflection of a Beam of light reflected from the mirror.
旋转角度可用来度量线圈内通过的电流，角度用指针的转动或镜面反射光线的偏转来测定。
A biopsy device having a handpiece, an elongated hollow needle with a lateral tissue receiving port, and an apparatus for providing a guide path, such as a light apparatus, is described.
描述了一种活检装置，所述活检装置具有手持件、带侧向组织接纳端口的细长中空针和用于提供引导路径的设备，例如光设备。
A needle dust as the model of the intergalactic dust is emploied, which is used to explain the reason why the supernova light tracks intergalactic space do not redden obviously.
建立了星系际尘埃的针型模型，该模型能很好地解释高红移超新星的星光通过星系际空间时没有产生明显红化效应的原因。
Shell Type Needle Roller Bearings are light weight bearings with large load ratings.
壳型滚针轴承的额定载荷大，重量轻轴承。
The light apparatus can provide visible light in a generally planar form, and the hollow needle can be aligned with the plane of light provided by the light apparatus.
所述光设备可以基本平面的形式提供可见光，并且所述中空针可与由所述光设备提供的光平面对准。
The light apparatus can provide visible light in a generally planar form, and the hollow needle can be aligned with the plane of light provided by the light apparatus.
所述光设备可以基本平面的形式提供可见光，并且所述中空针可与由所述光设备提供的光平面对准。
应用推荐