达的例句大全

A young person comes of age on his or her 18 th birthday in our country.

在我国,年轻人在18岁生日时即达到法定成人年龄.

How to at U-Time Hotel?

如何到达时光驿站?

It shows that ① with a metallization degree of burden more than 40 per cent, blast furnace can ′ t be operated with oxygen enriched blast.

结果表明：1炉料金属化率达到40%后，高炉不能富氧操作；

The high temperature melting furnaces with coke bed, oxygen enriched blast and two row tuyeres for smelting reduction were developed in west countries. With these furnaces the solid municipal waste could be treated for recycling, re using and innocuous disposal.

先进国家利用熔融还原技术开发了高温焚烧炉，这种带有焦炭床、富氧和双排风口的高温炉，可以达到对固体废弃物进行无害化和资源化的处理。

Synthesis and Expression of the Gene Encoding Human Macrophage Colony Stimulating Factor

人巨噬细胞集落刺激因子（hM－CSF）基因的合成及表达

Campbell claimed she survived on the drink alone for up to 18 days.

坎贝尔称曾长达18天只喝这种饮料。

South Dakota takes its nickname, "The Coyote State," from an animal that thinks flickertails are good to eat!

南达科他州从一种认为金花鼠很好吃的动物而获得“草狼之地”这个别名的。

As previously teased, this werewolf Raoul may not be free to cozy up to Sookie on season four because a new master will come on board.

之前有爆料说由于在第四季中狼人Alcide将会迎来一位新主人Raoul，所以他不能自由的对Sookie表达自己的爱意。

The disadvantage that non-geometry engineering information can not be expressed by geometry model is solved by definition, classification of feature and foundation of feature lib. And this is the base to generate various similar complex component of the crank gear and the base to information reapplication.

通过特征的定义、分类及特征库的建立，解决几何模型无法表达非几何工程信息的缺点，并且为曲柄连杆机构中复杂的各种相似零件模型的计算机辅助生成，和信息的重复使用提供实现基础。

In order to manufacture high-quality crankshafts with high efficiency without crankshaft mill and satisfy the demand for mass production, we designed the process of crankshaft lathe so as to meet the corresponding process accuracy.

为了在无曲轴磨床的情况下，高效制造出高质量的曲轴，以满足大批量生产的要求，对曲轴车床加工进行了工艺设计，使其达到了相应的加工精度要求。

At the foot of the mountain is a crystal-clear lake shaped like the crescent moon. Hence the name the Crescent Moon Lake. The lunar highlands are scarred by innumerable craters ranging up to 236 km in diameter.

沙山环抱之中，有一泓清泉，形似月牙，故名月牙泉。在月球的高地上留下无数环形山，有的直径达236千米。

The statistical properties of ocean waves are studied before the analysis of wave spectrum. The equal energy sampling method is used to get simulation curve of the wave height and angle, for long-crested wave, combined with the expression of wave spectrum.

首先，研究海浪的统计特性，并对海浪进行谱分析，结合海浪谱密度表达式，利用等能量采样法对长峰波随机海浪进行仿真，得到海浪波高及其波倾角的仿真曲线。

In developed countries, cot death is the main cause of death between the ages of one week and one year

在发达国家，婴儿猝死是一周到一岁的婴儿死亡的主要原因。

Based on a systematical discussion on the theoretical research methods of crowned design in roller bearing, several crowned types adopted in the engineering practice are introduced in this paper, and research direction in the future is illustrated based on the authors' experience.

在系统沦述滚动轴承滚子凸度设计研究方法的基础上，介绍了工程实际中采用过的几种滚子凸型，给出相应的母线方程和表面间隙表达式，并阐述了今后的研究方向。

The weld repair technology was introduced for crosshead of driven end of Φ 400mm roll. The rolling amount can reach 3.6 × 10~ 4t after the roll repaired.

介绍了Φ400mm轧辊传动端十字头磨损后焊接修补的工艺，修复后轧辊的轧制量能达到36万t。

The unbiased Darlington transistor was utilized to avoid crossover distortion and to improve power output for homing transmitting system.

为了解决自导发射系统的交越失真及输出功率问题，采用无偏置型达林顿管替代；

Researchers at the Weizmann Institute of Sciences in Israel have calculated that by the end of the year, the world will have reached a crossover point where human-made stuff outweighs1 that of living things.

以色列魏茨曼科学研究所（Weizmann Institute of Sciences）的研究人员经计算得出，到今年年底，世界将到达一个转折点，即人造物体的总重量超过生物的总重量。

Preliminary study on protein differential expression of small bowel in BALB/ c mice induced by croton oil

巴豆提取物诱导小鼠小肠组织中蛋白质差异表达的初步研究

The results indicate that the maximum temperature of the molten alloys is not lower than 2500K, the copper of the crucible does not enter into the ingots of alloys, and the ingots are very homogeneous.

试验结果表明，熔料可达到的最高温度不低于2500K；坩埚的铜质对熔锭并无污染；

Based on the experience in melting optical glasses, how to increase the using period of platinum crucible is also discussed.

提出了铂金坩埚使用与维护的某些措施，以达到延长铂坩埚使用期的目的。