粗大

Preparation of a high-strength α-hemihydrate gypsum based on complex pastern material is studied by using a complex active agent of industrial waste to improve the crystal properties of hemihydrate gypsum and to eliminate impurities' effect on the properties of products of phosphorous gypsum ,such as phosphorous and fluorine.

以磷石膏为基体原料制备高强α-半水石膏基复合材料，利用工业废渣中的激发剂来改进半水石膏的结晶性质，以消除磷石膏中磷、氟等杂质对磷石膏制品性能影响，同时激发剂使具有潜在活性的矿渣得以活化，制备的低温陶瓷化磷石膏基复合材料制品兼具陶瓷和石膏性能；SEM图片表明，制备的复合材料水化后晶体结构粗大、致密

To the side of me was an old rail fence made of massive, rough hewn timbers.

我的一边是用粗大的木材做成的围栏。

But the program was unwieldy, inelegantly large and clumsy.

不过，这个程序粗大而笨拙，难以控制。

It mainly supplied the infundibulum, the inferior aspect of the optic chasm and the optic nerve. The recurrent artery of Heubner was the thickest branch of the anterior cerebral artery.

Heubner回返动脉为大脑前动脉发出的穿通动脉中最粗大的血管，起源部位、行程及数量变异大。

Souchong thick black bar, dry pine smoked burning, into a tea with special pine smoke aroma, Fujian Lapsang Souchong best.

小种红茶条形粗大、干燥时以松木熏燃，成茶带有特殊的松烟香气，福建的正山小种最佳。

Results Thoracodorsal nerves have 2 branches near dorsal aspect of the latissimus dorsi.

结果胸背神经在入背阔肌处开始分为内、外侧束，外侧束明显较内侧束粗大。

The results show that the interplanar crystal spacing and lattice index of Al-rich α phase reduce gradually with increasing pressure. When the pressure reaches from common pressure to 5 GPa , Al-rich α phase lies on the (200) and (220) crystal faces, the interplanar crystal spacing are reduced by 1.07% and 1.15%. From common pressure to 3 GPa , the microstructure of ZA27 alloy changes from thick dendrites to fine dendrites, and finally to granular. According to the effect of solute diffusion coefficient under super high pressure and the calculation of Scherrer formula, it can be seen that the crystal organization is fine within the bounds of certain pressure. This conclusion is consistent with the experiment results.

结果表明：随着压力的增加，晶面间距和晶格常数都逐渐减小，当压力达到5 GPa时，富铝α相在(200)与(220)晶面处，晶面间距较常压力时的分别减小1.07%和1.15%；在常压至3 GPa范围内，晶粒由粗大的树枝晶→细小的树枝晶→粒状、椭球状枝晶转变的趋势，通过压力对合金凝固溶质扩散系数的影响结合Scherrer公式计算分析其组织变化原因，得出在一定的压力范围内，随着压力的增大，晶粒尺寸逐渐变小，这一结论与实验结果相符。

Usable also to the bulky branch with lignification high rate high pressure is progenitive.

对于木质化程度高的粗大枝条也可用高压繁殖。

Its fracture was compound cleavage and Intergranular fracture by LOM, SEM and heat treatment experimental instrument.

分析结果表明，其断裂属于解理和沿晶复合断裂，断口解理面较大，组织中有大块自由铁素体和粗大魏氏组织。

In addition, effects of weld heat input on microstructure and performance of the weldjoints are analyzed. The test results indicate that by controlling weld heat input about 16kJ/cm and practicingmulti-layer weld process, the coarse austenitic grains in the weld metal and lumpish ferrite in the heat affectedzone can be avoided so that the microstructure and performance of the weld joints can be ensured.

结果表明，采用多道焊焊接工艺，严格控制焊接线能量在16 kJ/cm左右，可以防止T91钢焊缝区奥氏体晶粒粗大，避免在热影响区出现块状铁素体组织，从而保证焊接接头区具有良好的组织性能。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失