体

Bulb scale segments of Lilium longiflorum were used as original explants and shoot sections excised from shoot clusters arosed from the first explants as the secondary explants.

采用两步外植体法，即以百合鳞片叶为初始外植体，以从初始外植体上长出的芽为次级外植体，成功建立了麝香百合的高频离体再生系统。

Documentation and reflection materials prepared by Cardinal Marc Ouellet, Archbishop of Quebec, points out that the Eucharist is God's precious gift to the world. This priceless gift cannot be replaced by today's common beliefs in materialism and individualism, because the holy Eucharist signifies the love given by God's only son, Jesus Christ. Hence, the holy Eucharist is the origin of the salvation, and is also the present from the holy Trinity. God specifically granted this gift of salvation to His people of the New Testament, so that we can unite with God under the Eucharistic sacrament and become one heart and one body.

由魁北克省主教MarcQuellet枢机所准备的圣体大会文件及反省题材中，清楚的指出：基督圣体是天主对世人的宝贵礼物，此份宝贵的礼物是不能被今日所普遍崇尚的物质主义及个人主义取而代之的，因为这至圣圣体是天父的独生子耶稣基督深爱世人的标记，所以圣体圣事就是救恩圣事的本身，更是天主圣三爱的流露的礼物，天主特别将此救恩的礼物赐予新约的天主子民，使我们在圣体圣事内达到共融，而成为一心一体。

In this project, the selection criteria of matrix and reinforcement for obtaining composites with high strength and toughness are determined. The as-cast and aged microstructures of composites reinforced with particles of different strength are observed, and their metallurgical conditions and stabilization mechanisms are analyzed. The aging precipitation behaviors and mechanisms are studied. Some characteristics of nano-materials (micro-distortion areas) are found in 150nm- Al2O3p/Al composites and their formation mechanisms are expatiated. The "flexible" restriction to the deformation of the matrix by low strength AlN particle is observed by in-situ TEM and SEM techniques, and the mechanisms of its resist on cracks propagation and its contribution to composite strength are revealed. The high temperature deformation behaviors of Al2O3p/Al composites are studied. A rare-earth coating is established on sub-micron Al2O3 particles, leading to an improvement in wettability between coated Al2O3 and liquid aluminum and a decrease in infiltration pressure. The strength and ductility of coated particles reinforced composite are also increased. The interfacial characteristics, bonding structures and their formation mechanisms are studied, and the crystal orientation relationships between reinforcement particles and aluminum matrix are investigated. Finally a lighter composite with better balance of strength and damping properties is reinforced with hollow ceramic microballoons of ultra-lower strength.

本项目发现了获得高强度和高韧性复合材料的基体、增强体选择依据；观察了各种强度质点增强复合材料的铸态和时效态微观组织，分析其微观结构形成的金属学条件及稳定性机理，研究了其时效析出规律和时效机制，发现了150nmAl2O3颗粒增强铝基复合材料基体中的纳米材料特征，并解释了其形成机理；利用TEM和SEM动态拉伸技术发现了低强度质点AlN颗粒对变形协调的&柔性强化&机制，揭示了其对裂纹扩展的阻碍作用和对复合材料高强度的贡献；研究了中强度质点的Al2O3颗粒增强铝基复合材料的高温变形行为，并对其进行了稀土界面层设计与制备，改善了颗粒与铝合金之间的界面润湿性，降低了复合材料铸造渗透压力，提高了复合材料的强、韧性；研究了多种复合材料界面结构及形成机理，确定了增强体与基体之间的界面结合机制，分析了复合材料界面处的晶体学位向关系；最后制备了含微孔的中空型陶瓷颗粒增强的特种复合材料，得到了强度和阻尼综合性能较好的轻质复合材料。

Trypsin treatment resulted in a remarkable decrease of the PsbS protein amount in the thylakoids from saturating light-preilluminated but not in those from dark-adapted soybean leaves , compared with that of the control (from dark-adapted soybean leaves and without trypsin-treatment) thylakoids .

与对照（从暗适应大豆叶片提取、没有用蛋白酶处理的类囊体，DU）相比，用胰蛋白酶处理从饱和光照射大豆叶片提取的类囊体后，类囊体的PsbS量显著降低，但是用胰蛋白酶处理从暗适应的大豆叶片提取的类囊体后，类囊体的PsbS量没有显著变化。

Allomorph: Any of the variant forms of a morpheme. For example, the phonetic s of cats, z of dogs, and z of horses and the en of oxen are allomorphs of the English plural morpheme.

语素变体语素的一种变体形式，如语音学的中之 s 在 cats 中，z 在 dogs 中，语素变体，语素的一种变体形式，中都是英语复数语素的语素变体。

This enriched and developed the basic thought of numerical theory, resolved the bottleneck problem that astricts the development of numerical value analysis method, open up a new field for the geomechanic engineering application of 3-D network and numerical value analysis method, it's an available and essential attempt, it's also a necessary trend of numeric times development.

10通过岩体三维节理网络模拟，建立岩体结构的概化模型，基于数值法对岩体进行大量的&数值模拟试验&，获取岩体变形参数，丰富并拓展了数值模拟理论的基本思想，解决了选择岩体参数这一束缚数值分析方法发展的瓶颈问题，为数值分析方法和三维节理网络在岩土工程实践中的应用拓展了一片新的天地，是一种有益而且非常必要的尝试，也是数字时代发展的必然趋势，具有一定的理论意义和应用价值。

The austenites without and with C and metallicalloying elements are found in the alloy as solid solution treated state. While the martensiteswithout and with C and alloying elements may be induced by cold deformation.

发现该合金在固溶处理状态时为两类奥氏体，即无碳奥氏体和含碳奥氏体；经变形诱发出不含碳与合金元素的无碳马氏体及含碳与合金元素的合金马氏体。

The microstructure, mechanical properties and wear resistance of new type bainite steel were studied.

研究了新型贝氏体钢钎头材料的组织、力学性能及耐磨性能，结果表明，新型贝氏体钢钎头材料组织由贝氏体铁素体和奥氏体组成，具有良好的强韧性、耐磨性和较高的回火抗力。

Combined with indoor experiments and concrete blasting engineering projects and according to the theories of elastics, dynamic waves and dynamic fracture mechanics, this chapter thoroughly discussed the influence of rock structure on energy distribution of explosive charge, stress wave and blasting results.

岩体对爆炸荷载反作用的研究：从辩证法的角度出发，提出了爆炸荷载与岩体之间是一种作用与反作用的关系，结合室内实验和具体的工程爆破实践，依据弹性理论、断裂力学理论和波动理论，详尽地讨论了岩体结构面对爆炸能量分布的影响、岩体结构面对爆炸应力波的反作用和岩体结构面对爆炸效果的影响等问题。

The JIC is 0.1513 and the AK is 120.5 respectively. The scanning electron microscope and transmission electron micrograph shows that microstructure of the fracture toughness of new tiny deformation steel (GDL-1) was bunchy bainite+ martensite and a little retained austenite mixed structure. The retained austenitic film separates bunchy bainite into extra-fine subunits and improves the micro-ductility of the steel.

扫描电镜和透射电镜分析表明，空冷后新型高强韧GDL-1钢的显微组织为窄束状贝氏体＋马氏体和部分残余奥氏体复合组织，残余奥氏体以薄膜形态分割贝氏体板条而形成超细化亚单元，增加了材料的微观塑性。

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