劈裂

On the base of large amount of tests, this thesis analyzes the impacts of testing period, fiber dosage and cement dosage upon the compressive strength, splitting tensile strength, compressive resilient modulus, flexural strength and flexural elastic modulus of polypropylene fiber cement stabilized macadam, and the corresponding impact rule was found.

3在大量试验的基础上分析了试验龄期、纤维掺量、水泥掺量对聚丙烯纤维水泥稳定碎石抗压强度、劈裂抗拉强度、抗压回弹模量、抗弯拉强度和抗弯拉弹性模量等的影响，并得出了相应的影响规律。

When the expansion of concrete microbars exceeded 0.1% after 16 hours' autoclave in 10% KOH solution, it can be concluded that the aggregate involved is alkali reactive.

此后，对在最佳工艺参数下制得的材料的一系列工艺性能指标进行综合测试，发现这种材料的劈裂抗拉强度最高可达41.4MPa，相当于抗折强度89.4MPa。

Since then, people ha-e paid a great attention to research the mechanical characteristics of bituminous mixtv ures using this method.

自那以后，劈裂试验用于沥青混合料的各种力学性能的研究而为世人所关注。

The QL series hydraulic splitter is our newly developed product which is composed of two parts:hydraulic pumping station and splitter. The super-high-pressure oil-driven oil cylinder outputted by the pumping station generates gigantic driving power, which can split the object to be split to the preset direction after mechanic amplification.

QL-P38系列液压劈裂机是我们研制开发的新产品，它由液压泵站和分裂器两大部分组成，由泵站输出的超高压油驱动油缸产生巨大推动力，并经机械放大后即可使被分裂物体按预定方向裂开。

B.1.3plastic boxes like Switch box, electric outlet box, socket box, connect line box etc.

b.1.3 开关盒、插座盒、灯头盒、接线盒等塑料盒均应外观整齐，敲落孔齐全，无劈裂等现象。

Our study rules out the effect of strain and composition alloying as the main factor of peak splitting. We attributed it to the existence of large amount of non-stoichiometry part in GaN/Si grown by MBE. A direct proof has been observed by HRTEM, which shows that the propagation of dislocations in the underlying layers could be blocked by using periodic AlN/GaN structure.

用三轴晶高分辨X射线衍射研究了Si(111)上生长的GaN中的应变组分问题，我们发现GaN的对称（0002）及非对称（10-12）峰在三轴晶配置下的ω-2θ扫描曲线都会发生劈裂，我们排除了应力和合金化的因素，认为在MBE方法生长的Si（111）上GaN外延层中存在一个占较大比例的稍微偏离化学配比的部分。

At low temperature, both the positive and negative magnetoresistance effect can be observed for all the samples. The s-d exchange interaction induced spin-splitting, the formation of bound magnetic polarons, and the magnetic field suppressed spin-disorder scattering were competed for the MR behavior.

另外，在低温时所有样品都表现出较大的正磁电阻，我们认为正磁电阻效应是由于s-d电子交换相互作用引起的自旋劈裂造成的，而高场时出现的负磁电阻效应则可能归因于磁场导致的束缚磁极化子的破损和自旋散射的抑制。

We conclude that the s-d exchange_interaction_induced spin-splitting gives rise to positive MR, while the formation of bound magnetic polarons and the magnetic field suppressed spin-disorder scattering are responsible for the negative MR behavior under high field.

另外，在低温时所有样品都表现出较大的正磁电阻，认为正磁电阻效应是由于s-d电子交换相互作用引起的自旋劈裂造成的，而高场时出现的负磁电阻效应则可能归因于磁场

A wooden wedge for cleaving rock.

木楔：用来劈裂岩石的木楔

In this paper though built a mathematical model of single cell structure of wood fiber,oriented machining method for micro-wood fiber was analyzed and determined,and also the splitting crack condition to form micro-wood fiber was discussed as well.

通过建立单个木纤维细胞结构形状的数学方程，分析确定定向微米木纤维加工技术形成的方法，同时讨论了实现微米木纤维细胞劈裂的条件。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。