无针的

Translation - urea characteristic The urea is one kind of achromatic color, tasteless, the odourlessness acicular or the orthogonal prism build crystallizes, in the actual production is granulated for the white or the tint; The granularity may be possible to be small greatly according to enterprise's characteristic; When heats up to 132.7℃ starts to melt, the solid urea density is 1.335g/cm 3, dissolves in the water and the few organic reagents, the urea assumes the alkalescency, may live the salifying with the acid function, when the temperature surpasses 60℃, the urea in the acid, the alkalinity or the neutral solution has the hydrolisis.

问题补充：尿素是一种无色、无味、无臭的针形或正交棱柱体形结晶，实际生产中为白色或浅色颗粒状；粒度则根据企业的特点可大可小；当加热到132.7℃开始熔化，固体尿素密度为1.335g/cm 3，溶于水和少量的有机试剂，尿素呈微碱性，可与酸作用生成盐，当温度超过60℃时，尿素在酸、碱性或中性溶液中发生水解。

As always, there were quirky takes on preppy staples, including an evening skirt done up in coppery sequins and paired with a charmeuse tee, an anorak of color-blocked sheared mink, and a blazer paired with a strapless peplum dress.

一如往常，有奇特的钉书针，其中包括一个晚礼服做了铜质的闪光装饰片和搭配缎子的发球，一褛颜色封锁剪切水貂和上衣搭配无背带的礼服。

Homogamous spikelets arising at slightly different levels, one pair subsessile, barren, the other pair staminate, 12–15 mm, narrowly lanceolate, minutely puberulous.

Homogamous小穗在不同水平，近无柄的一对的有点出现，雄蕊的无意义，其它对，12-15毫米，狭披针形，稍被微柔毛。

The concept of digital initiation technique and micro pyrotechnics is described,and micro-electromechanical system, microthruster pro pulsion system,miniaturized explosive train and non invasive syringe are demonst rated.

文摘：介绍了数字化火工技术、微烟火技术的概念及内涵，并且介绍了以该概念为基础的微型火箭列阵、微机电技术微型传爆序列和无针注射器的发展。

The high risk of infection put a premium on the use of sterile needle. save

由於受感染的风险很大，无菌注射针的使用受到了重视。

Patients admitted to an intensive care unit were prospectively assigned to have a CVC and AC connected with either a needle-free valve connection system or a three-way stopcock connection (3WSC).

在重症监护室病人接受被安排好的用无针开关连接系统或者用三通开关连接系统连接中央静脉导管和动脉导管，在这两组中的病人病情相似。

The stable transparent sol of SrAl 2O 4 was successfully prepared for the first time by using cheap inorganic materials as precursors. The uniform and crackless photoluminescent thin films and the needle like nano powders were synthesized at a rather low temperature in reduced atmosphere.

研究了溶胶-凝胶工艺制备SrAl2O4∶Eu2+， Dy3+高效长余辉发光薄膜及粉体的工艺条件，以无机盐为原料，成功制备了均一、稳定、透明的SrAl2O4溶胶，并在较低温度下制备了均匀、无裂纹的发光薄膜和颗粒均匀的针状纳米发光粉体。

Perianth segments not connate into a tube, without an acicular appendage; axil of bractlets glabrous or ± hairy, but hairs not fascicular.

花被片并非合生成筒，没有一件针状的附加物；无毛的小苞片腋或者有毛的±，但是头发而不是束状。

Styles apically broadened and 2-cleft or emarginate; drupes globose to ellipsoid, apex and base rounded to obtuse; stipules ovate-lanceolate to ovate, enfolding naked terminal bud; leaf blade base symmetric or weakly asymmetric.

花柱顶部变宽和2半裂或微缺；核果的球状的到椭圆形，先端和基部圆形到钝；托叶卵状披针形到卵形，包无遮盖的顶芽；叶片基部对称的或稍不对称。 1 C 。 philippensis 大果油朴

Needleless infiltrator can be used with skin care product of customer.

可根据客户的要求设计的活性原液溶器，让无针注渗仪与顾客护肤品匹配使用，专机专品。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。