needle-shaped

基本解释

The perennial plants spread rapidly and are about six inches high with needle shaped moss-like foliage.
这种多年生植物大约六英寸高，长着针形苔藓状的叶子，蔓延很快。
If synovial fluid is aspirated from a patient with gout, the fluid can be examined for the presence of sodium urate crystals, which are seen here to be needle shaped.
痛风病人关节液检测可见尿酸盐结晶，如图示呈针状。
The results showed that the image analysis method can obtain the average value and distribution curve of ratio of length to diameter for vilnite powder with needle shape.
研究表明图像分析方法可以直接给出硅灰石针状粉末的平均长径比及不同长径比的分布情况。
Keywords boehmite;ultrafine particles;needle shape;
勃姆石;超微粒子;针状;
Needle Shape Nodular Iron Roll Produced by Centrifugal Casting
离心法生产针状贝氏体球铁轧辊技术