常绿植物的叶常是针形的。
为分析搅拌针的形状对点焊稳态过程流场的影响，建立了圆柱形、三角形和方形三种不同形状的搅拌针模型。
The models of cylindrical, triangular and square pins are created to predict the effect of the pin shapes on the material flow in the steady-state welding.
采用蒸汽杀青制作针形名优绿茶；初步探讨了蒸汽杀青对针形名优绿茶的色泽、香气、滋味的影响。
Steaming blanching was adopted in the manufacture of needle-like famous tea to investigate the effects of this technology on its color, aroma and flavor.
研究发现粗集料的粒形、针片状颗粒含量和级配都会对其压碎值产生显著影响。
Particle shape, percentage of flat-elongated particles and gradation of coarse aggregate can produce remarkable influence on crushing value.
所述调节螺杆(7)的上端具锥台形阀针(6)。
The upper end of the adjusting screw (7) is provided with a frustum-shaped valve needle (6).
开启针形阀“B”和排气或旁路针形阀，排放到大气中，然后关闭针形阀“B”，将系统恢复到正常的静止状态。
Open needle valve "b" and vent or bypass needle valve, bleeding to atmosphere, then closing needle valve "b" restores the system to a normal static condition.
目的观察自行设计的微棱形针刀治疗枕大神经、枕小神经卡压性头痛的疗效。
Objective To observe the effect of microprismatic needle scalpel(MPNS) on headache induced by compression of greater occipital nerve or lesser occipital nerve.
提花轮选针机构在设计花形时受到诸多因素的限制，尤其是六边形花纹。
The pattern wheel select mechanism is restricted by many factors in the design of patterns, especially in the hexagonal patterns.
与短路针加载矩形和圆形贴片天线相比，短路针加载三角形贴片天线具有更低的谐振频率。
Compared to rectangular and circular patch antenna loaded with a shorting pin, triangular patch antenna loaded with a shorting pin has lower resonant frequency.
目的分析改良交叉克氏针纵形“8”字钢丝内固定治疗儿童肱骨髁上骨折的疗效。
Objective To investigate effect of humeral supracondylar fractures treated with improved longitudinal "8" tensile wire internal fixation.
目的：探讨螺旋形导针配合双侧斜位X线片判断颈椎椎弓根螺钉置入孔道准确性的可行性。
Objective: To evaluate the accuracy of cervical pedicle screw pilot holes placement by bilateral oblique X-ray films with the spiral wires as the guide pin.
与玉米间作的大豆，宜选育叶片大小中等、披针形或短椭圆形、叶柄短而粗、叶色深绿的品种。
The soybean variety under-sowing with maize ought to select that the leaf is middle size, lanceolate or elliptic, deep green colour, and the petiole is short and thick;
在开始检测前，检测组件上的所有针形阀都必须关闭。
Before starting test, all needle valves on test kit must be closed.
完全开启排气针形阀直到从排气连接处的滴漏停止为止。
Open vent needle valve fully until dripping from vent connection stops.
检测组件上的所有针形阀都必须关闭。
使用微型腹腔镜配合改进的针形器械荷包缝扎内环口周边腹膜治疗小儿斜疝112例。
Methods With the help of laparoscope, purse-string herniotomies were performed on 112 children with indirect inguinal hernia.
针形阀是一种节流和切断特高压(与其它阀门相比)流体的小型阀门(通常为1英寸或不到1英寸)、结构简单、坚固耐用。
Needle valves are a small (usually 1 inch or less), simple, and rugged means of throttling and shutting off extremely high pressures compared with other valves.
叶15～20，卵形到倒卵形或倒披针形，有锐尖或钝圆，6×2.7厘米，3毫米厚，深橄榄绿色微染紫色，有横向和纵向的暗纹。
Leaves 15 - 20, ovate to obovate or oblanceolate, acute or obtuse, 6 x 2.7 cm, to 3 mm thick, dark olive green tinged purple, with transverse and longitudinal markings.
粉碎金属的粒度为0.01-2毫米，形状——除了球状外，片状、立方形、针形。
The mesh size of pulverized metals is 0.01 - 2 mm, shapes - flaky, cube-shaped, needle-shaped, except for spherical.
与圆柱形搅拌针相比，三角形和方形搅拌针引起的材料流动的范围更大。
The flow induced by the triangular and square pins is more obvious compared with the other two pins.
在普通横机上编织毛衫V形领圈常见的方法有收针法、拷针法、套针收针结合法和落梳收针法等。
The common methods for knitting the V type necks on the common flat knitting machine include narrowing, press-off, combination of narrowing point and narrowing, comb drop narrowing, and so on.
结果表明：蒸汽杀青的针形名优绿茶色泽优于对照锅炒杀青；
The results showed that steaming appeared superior to pan-firing.
结果表明：蒸汽杀青的针形名优绿茶色泽优于对照锅炒杀青；
The results showed that steaming appeared superior to pan-firing.
应用推荐