韧

She bid me take life easy, as the grass grows on the weirs

她嘱咐我要活得轻松，像生活在河堰的韧草。

The special PP material for sound box is developed with polyolefin elastomer and ethylene/propylene/diene copolymer as the tougheners, polypropylene grafted with maleic anhydride as the compatibilizer and talcum as the inorganic fillers.

以聚烯烃弹性体和共聚物为增韧剂，马来酸酐接枝聚丙烯为增容剂，滑石粉为无机填科研制音箱用聚丙烯专用料。

Based on the studies done by our design team, we feel yarn tenacities in the range of 20 – 25 cN/tex are sufficient for our requirements.

根据我们设计小组的研究，对于我们的需求来说，我们认为纱线的韧度在20到25cN/tex 的范围内已经足够了。

With the local natural resources of the cocoon, cocoon about with the election material well, boiled cocoon technology, high degree of technical proficiency, so that skimmed the net silk, silk tough, shiny bright, back to power, and the production process alone Carpenter novel, a "full-size plane, criss-cross paths horizon, the Melaleuca Net stack,"manual process, so that silk was uniformly smooth, soft close, long-term usedisturbance, non-binding plate, turned down a permanent free.

公司凭借当地得天独厚的蚕茧资源，用茧讲究，选料精良，煮茧技术，炉火纯青，使蚕丝脱脂净，丝质韧、光泽亮、回力好，制作工艺独匠新颖，采用&全幅平面，阡陌纵横，千层网叠，丝丝入扣&的手工工艺，使蚕丝被均匀平滑，柔软贴身，长期使用不缩扰、不结板，永久免拆翻。

In vacuum, the height of the steps is smaller, and the fatigue striations and dimples are finer.

真空环境下疲劳断口中台阶高度较低，疲劳条纹与韧窝较细小。

T he results indicated that suitable p rocessing technology and the interaction b etween the silanol groups of SiO 2 surf ace and PVC matrix made fumed silica well di spersed in the matrix by nano-meter size, even the fumed silica particles had n ot been treated.

目前的研究主要集中在纳米CaCO3增韧PVC[2～ 5] 。气相法白炭黑作为高分子材料的添加剂、补强剂[6 ] 对聚合物性能的提高和改善受到科研工作者的关注。

Examples are thin varnish,reducing oil,etc.

例如稀光漆，减韧油。

Grain boundary slidings happen in this alloy at the creep temperature of 200 ℃ and the deformation of this alloy is coordinated by intragranular slip and grain boundary sliding.

结果表明：在125~200 ℃蠕变温度下，当蠕变寿命接近100 h时，2024铝合金的蠕变应力随着温度的升高明显下降；与125 ℃相比，150 ℃时合金的蠕变应力下降9.3%，在175 ℃时合金的蠕变应力下降30.3%；当蠕变温度为200 ℃时，该合金的蠕变应力下降幅度达到45.8%；在125~175 ℃下，合金在蠕变过程中的变形机制主要为位错在晶内的滑移；在200℃时，合金晶界开始发生滑移，合金变形由晶界滑移与位错在晶内的滑移协调完成；在合金蠕变断面上存在大量微孔，随着蠕变温度的升高，微孔的尺寸明显变大，当微孔尺寸超过3 μm时，微孔对合金的断裂机制有显著影响；在125和150 ℃下，合金的蠕变断口呈现韧窝型穿晶断裂特征；在175和200 ℃下，合金的蠕变断口呈现沿晶断裂特征。

White fused aluminium, oxide is electrically fused in the furnace with high-grade alumina powder as row materials.It has higher hardness and sightly lower toughness than brown fused aluminium oxide,character-rized by its high purity,strong grinding ability.

白刚玉是以铝矾土为原料，在电弧炉内高温冶炼而成，它具有颜絮白，硬度高，韧必稍低，纯度高，自锐性优，磨削力强，效率高，耐酸碱腐蚀，热稳定性高等特点，它不但是高级磨料磨具材料，且还是高级研磨，抛光材料等。

Laminated ceramics is a kind of high strength ,high toughness ceramics developed from pearl and shell.

层状复合陶瓷是一类在珍珠云母、贝壳等基础上发展起来的强韧化陶瓷。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。