查询词典 brittle star

As I hold one ready for my three-year-old while he slaps it with garish red, yellow, black, changing my hand and his to bright apparitions around that perfectly ordinary whiteness, I wonder what strange need began this, drove us to add these brittle ornaments to spring's own: the pastel flowers of bulbs already open, the sky's deepening blue, the enfolding green incipient everywhere.

当我为三岁的儿子拿好一个蛋，他给它抹上耀眼的红色，黄色，黑色，围着那普普通通的洁白，将我的手和他的手变幻成明快的幻影，我惊奇是什么奇怪的想法让这发生，让我们给春天的华饰添加这些脆弱的装饰：蜡笔画的花球已然绽开，天空渐渐深远的蔚蓝，处处蕴含的新绿。

The result shows: the material of glass reinforced plastic mortar pipe is brittle, the enlaced sample always destroyed along the interface of different layers, but the centrifugal sample destroyed along a breach; the capacity of bearing radial load of enlaced glass reinforced plastic mortar pipe is better than the centrifugal ones, the destroyed forms of them is also different. Secondly, the whole pipe and direct shear friction experiments between glass reinforced plastic mortar pipe and typical soil of Shanghai have been done.

结果表明：玻璃钢夹砂顶管管材属于脆性材料，缠绕式玻璃钢夹砂顶管的材质试样基本沿着层与层之间的分界面破坏，而离心浇铸式玻璃钢夹砂顶管材质试样的破坏是沿着某个滑裂面破坏；缠绕式玻璃钢夹砂顶管的抗径向荷载性能要优于离心浇铸式玻璃钢夹砂顶管，同时两者在径向荷载作用下的破坏形式明显不同。

The brittle layer will then shatter outward because the inner layer flexes and doesn't stop the bullet's progress.

脆性层然后将粉碎外向因为内层弯曲并没有停止子弹的进展。

However, because of the three Asia-Pacific and humid, like a monkey to eat fried fritters Elastic, not brittle.

不过由于三亚太潮湿了，油条吃起来像猴皮筋一样，不脆。

The damage and failure modes of brittle materials under tension and compression are different. The self-similar growth of open microcracks under tension, the frictional sliding, mode-n self-similar growth and kinking of closed microcracks under compression and their influences on the mechanical properties of materials are studied in detail.

在拉伸和压缩情况下微裂纹损伤机制和材料破坏模式都不相同，本文对张开微裂纹的自相似扩展和闭合微裂纹的摩擦滑移、自相似扩展、弯折扩展进行了详细的研究，分别给出了它们对材料的宏观力学性质的影响。

The fracture morphology were found that the interface bonds between ductile α-Ti matrix and the brittle Ti〓Si〓 phases were divided, which companied with little lancinated edge and small cleavage facets.

与其它元素相比，适量的硼改善Ti-Si共晶合金的塑性最为显著（ε〓=11.5％），其断裂机制为韧性的基体与第二相之间的界面解键，伴有少量撕裂棱和小解理面，属于准脆性断裂。

In this article,we conduct the research to the brittle improvement of TiFe_2 Laves phase intermetallics through alloying as well as the introduction of the toughness second phase method.

本文通过加入合金元素以及形成双相合金的方法对TiFe_2合金脆性的改善进行了研究。

Diamonds are brittle : If you hit a diamond hard, they WILL crack or chip if mishandled.

钻石是易碎：如果碰到硬钻石，他们将裂缝或芯片，如果把握不好。

When the average number of cross-links rises to about 1 in 30 the material becomes more rigid and brittle.

当平均人数两岸三通上升到约1 30物质变得更为刚性和脆性。

During overpassed 20 more years, as a kind of new experimental technology, small punch test for measuring small size specimens has been developed to evaluate the material mechanical properties of in-service equipments. It is already used to determinate the elastic modulus, yield stress, plastic properties, endurance strength, ductile-brittle transition temperature, fracture toughness, creep properties, plasto-viscous properties and so on.

20多年以来，采用小型试件的小冲杆试验技术来测量在役设备材料的各种力学参数已经取得了很大进展，这个方法已经用来确定材料的弹性模量、屈服强度、塑性性能、抗拉强度、韧－脆转变温度、断裂韧度、蠕变性能和黏塑性性能等各种力学性能。

The network space is the typical form of abstract space when it comes to the digital stage.

网络空间是抽象空间数字化阶段的典型形式。

The Notarial System,as the system of judicial certification in our country,is both the constructor and the defender of social credit system,It has its special value and function in the social honesty.

公证制度作为我国司法证明制度，既是社会信用体系的建设者，同时也是社会信用的捍卫者，在诚信中有其特殊的价值和功能。