针

Recently,chemical vapor depositionis gradually used in order to enhance the wear resistance and cutting efficiency of burs.

近年来，化学气相沉积法逐渐应用于车针后续处理过程之中，增强了车针的耐磨性和切削效率。

SEM and XRD results showed that the bushiest ZnO nanoneedles can be obtained after using H_2O_2 pre-oxidization at the Zn/H_2O_2 ratio of 20mg/ml and themal oxidation at 650℃for 2h and ZnO nanoparticles at the Zn/H_2O_2 ratio of 2mg/ml, and the morphologies were evolved from nanoneedles to nanoparticles between the two Zn/H_2O_2 ratios.

SEM和XRD分析表明，当在预氧化阶段Zn/H_2O_2为20mg/ml时，650℃热氧化2h后纳米锌粉氧化成茂密针状ZnO，当Zn/H_2O_2为2mg/ml时，生成颗粒状ZnO，处于中间浓度时，针状结构依次减少；预氧化微米锌粉无论Zn/H_2O_2比例为多少，850℃热氧化8h后的产物都为栗状ZnO。

Stems caespitose, branched or not; leaf blade linear-lanceolate or elliptic-lanceolate, 3-5 mm wide [in Nepal, leaves to 8 mm wide]; racemes terminal or axillary; bracts linear, persistent at flowering; inner sepals ovate-oblong to elliptic-oblong.

茎丛生，分枝与否；叶片线形披针形或椭圆形披针形，3-5毫米宽 [在尼泊尔，对8毫米宽的叶 ]；总状花序顶生或腋生；苞片线形，在花宿存；内部萼片卵状长圆形的到椭圆形长圆形。

Bobbins of thread in various colors, needles of various sizes, beautiful pieces of cotton print, scissors, rulers…and several cups of coffee sendin g forth a g ood smell, several females are creatin g their own needlework stitch by stitch.

线圈的线程各种颜色，不同大小的针，美丽件花布，剪刀，统治者。。。和派遣提出了咖啡的香味几杯，几个女性创造他们自己的针针线缝。

Leaves often on upper stems or branches, glabrous; stipules deciduous, ovate, very small; petiole 1.5-12 mm; leaf blade narrowly oblong, elliptic, or oblanceolate to oblong-lanceolate, 8-20 × 2.2-4.5 cm, membranous or herbaceous, lateral veins 5-8 pairs, base attenuate or narrowly cuneate, margin crenate-serrate or undulate distally, apex acuminate; cystoliths slightly conspicuous or inconspicuous.

叶通常在上面茎或分枝上，无毛；托叶脱落，卵形，很小；叶柄1.5-12毫米；叶片狭长圆形，椭圆形，或倒披针形到长圆状披针形， 8-20 * 2.2-4.5 上部的厘米，膜质或草质，侧脉5-8 对，基部渐狭或狭楔形，边缘具圆齿有锯齿或波状，先端渐尖；钟乳体稍明显或不明显。

The highest population ratio of druggies that were infected by hiv via sharing injector was in taiwan, followed by mainland china and macao, and the least in hong kong. conclusion the problem of drug addiction in macao is still under controlled, but it should not be neglected. heroin is also a global drug problem that is searching for directed solution. the circumstance of drug misuse has existed and become generality.

本澳吸毒情况尚在控制之内，但不容忽视；海洛因仍是全球针对解决之禁毒难题；多药滥用情况存在及普遍；本澳经共享针筒感染hiv情况严重，可考虑加强美沙酮替代疗法及增加交换针筒计划，以防艾滋病蔓延。

It is experienced that with insufficieut insertion of standard knife, the short-knife is indicated to make stepwise small precuts; the needle-knife is good for eschars followed by the bow-knife, for that incapable of incising by way of the orifice, needle-knife can be applied at the ampulla above the orifice to open one or two " windows ", through which the opening is extended.

认为凡乳头不能满意插入切开刀者，应先改用短小的切开刀作逐段切开，焦痂形成者宜先用针型切开刀切开焦痂，而后再用弓型切开刀向上切开。确难以从乳头开口切开者，则改用针型切开刀作乳头开窗并扩大切开。

In conjunction with the needle feed and the driven roller foot the double feeding of the wheel bottom feed ensures quiet and smooth sewing with exact stitch length, even when sewing over extremely thick spots.

下送布轮两步间歇式送布结合针送布和驱动滚轮压脚上送布确保了缝纫的静音和顺畅，并且即使在缝越极厚部位时亦能保证精确一致的针距长度。

Ideally suited for sewing two needle fancy and functional seams,specially on closed shoeuppers.Owing to the combination of wheel feed nat driven roller presser,the machine stitches over cross seams with ease.Accurate and uniform setting of stitch es and i

适合于鞋面的车缝及饰缝，特殊综合送，车薄料不土起皱，车厚料缝迹美观，釜座位于针的右方，方便于童鞋及各式鞋类的车蓬，缝目设定精确一致，大小可自由调整，设有操作简便的安全离合器，可减小梭头的损坏，采用球型及针状轴承，配合连杆式天平，磨擦小免保养。

Connecting rod feeding mechanism, needle bar basting, looper hooking form parallel chain-stitch, which the sti tch is firmelastic.

连杆式送料机构，针杆挑线、弯针勾线形成双线链式线迹，线迹牢固且富有弹性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。