决定性

The running quality of the wind tunnel power shaft system has a decisive influence on the efficiency and performance. With increase of the runtime of the shafting, rotor parts have inevitable mass eccentricity, which obviously strengthens the coupling function of torsional and bending vibration.

风洞动力轴系的运行品质对风洞的效率和性能有决定性的影响，随着轴系在役运行时间的增加，转动部分多数会有质量偏心现象出现，这使得轴系的扭转振动与弯曲振动的耦合作用明显增强。

Thus if you ruff the losing ten of diamonds in dummy, you will be unable to return to the South hand to draw trumps; West's eight of spades will score a decisive trick.

于是，如果你给明手将吃10输墩时，你将不能回到暗手清将牌，西的8将会拿到决定性的一墩。

Due to the decisive role the agricultural growth method plays in the sustainable development of resources, the transition of traditional and extensive form of agricultural growth is especially important to improve the sustainable development of agriculture.

由于农业经济增长方式的选择对资源的可持续利用具有决定性的作用，所以转变传统的、粗放型的农业经济增长方式对促进农业可持续发展尤为重要。

The wolf was also the revered totem animal of Ancient Rome (see Romulus and Remus and Lupercalia).

狼群的凝聚力、团队精神和训练成为决定它们生死存亡的决定性因素。

By analysis and comparison on the design of two beam-arch combination system bridges, this paper reflects the decisive influence of stiffness ratios of arch to beam in this kind of bridge design directly, and analyzes different design methods of these two bridge on arch rib tie bolt, and other key points for these two kinds of bindges.

本文通过对两座拱梁组合体系桥梁设计的比较和分析，直观地反映了此类桥梁设计中拱梁刚度比的决定性影响；同时分析了两桥在拱肋、系杆等细节的不同设计方法。

In laser assisted microprocessing, the temperature of the spot irradiated by laser has a tremendous impact on the distribution of impurity concentration, the depth of p-n junction , the resistance of ohm contact and so on. In order to improve the performance of the devices, the temperature of the exposed region should be measured accurately.

在激光微细加工中，激光曝光区的温度对激光诱导扩散生成p-n 结的结深、杂质浓度的分布和激光辅助合金生成欧姆接触的接触电阻等具有决定性影响，必须准确测定。

Vitamin D_3 levels are generally considered imperative for mineral metabolism in most animals, particularly to the surface-dwelling animals, because of its central role via mediating absorption and reabsorption of mineral respectively in intestine and kidney, and direction to the skeleton mineral.

维生素D是哺乳动物维持机体钙磷平衡的基础，维生素D促进小肠对钙磷的吸收，肾脏对钙磷的滤过、重吸收，钙磷在骨骼中的沉积与释放，在钙磷代谢中具有决定性调节作用。

In chapter three, the instructor must have ability of three aspects including individual special characteristic, music knowledge and teaching skill. According to a research of United States, they found that individual special characteristic of the conductor is the most important ability for teaching string orchestra. Furthermore, researcher also found that conductor's individual special characteristic has the decisive influence to the whole performance in string orchestra.

第三章指导者所须具备之能力包含人格特质、音乐知识和教学技巧三方面，根据美国一项研究结果发现，指挥的人格特质为带团最重要能力，笔者亦发现指导者之个人风格特色对乐团的整体表现具有决定性影响，且其所具备的音乐知识及教学技巧是提升乐团程度的重要因素。

Seeing itself as an essential power in this region, US's status as an "internal stander-by" plays a significant or even determining role shaping its future.

而美国作为东亚地区重要的力量中心，某种程度上的&局内旁观者&地位，对于&东亚共同体&的发展有着举足轻重的甚至某种程度上是决定性的影响。

This paper first theoretically analyzes the changing rule of surface roughness for different cutting parameters when aluminum alloy holes are being cut at high speed by PCD lathe tools.

在高速切削过程中，切削速度、进给速度是影响加工表面粗糙度的决定性因素用PCD刀具对铝合金孔进行高速切削时，对不同切削参数下的表面粗糙度变化规律进行了理论分析和试验研究。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。