查询词典 prevent changes

This means that the gear ratio changes as the gear turns, meaning that the output speed also changes.

也就是说，当齿轮转动时，齿轮的传动比是变化的，那就意味着输出速度也会变化。

Results In both groups after injury, several changes on oculomotor nerve occurred including number reduction of neurons, dispersion in distribution, disappearance of sub-nuclear structure, structure destruction of fibers and myelin sheath, neurite gemmation, and specificity decrease in fibers distribution, while all these changes in section-suture group were more obvious.

结果 不同损伤均可导致神经元的数量减少，分布散乱，亚核分布结构改变，神经纤维和髓鞘的结构破坏，轴突芽生及再生纤维分布的特异性降低，而且上述改变在神经切断组更加明显。

Culture changes with advances and changes in public opinion, technology, geopolitics, and science.

文化的变化与进步和变化，在舆论，技术，地缘政治和科学。

Gerontology is concerned primarily with the changes that occur between maturity and death and with the factors that influence these changes.

老人科学将重点放在研究个体成熟后至死亡期间的变化和影响此些变化的因子。

In this example, all of the changes from Peter are blue and the changes from Gina are red.

在这个例子中，彼得的修改都是蓝色的，吉娜的修改都是红色的。

The Model 248/310G Grazing Incidence Spectrometer will cover their range with grating changes and angle changes. The resolution you gave me in eV I do not think is accurate since 0.05 eV at 1 nm is a resolution of 0.00043 nm.

Model 248/310G 型掠入射光栅光谱仪可以通过更换光栅及调整角位，从而覆盖所需的波长范围。0.05电子伏在1纳米时的分辨率为0.00043纳米。

We know from the statistics of past years, the total world demand for apple is a relatively slow process of changes and the inter-annual changes are less, generally about 6 million t. If Chinese export volume maintains at around 900, 000 t in recent years, it only takes up 3.8% of domestic gross yield 24 million (2005). The number accounts for 15% of world total export volume. If 10% of domestic gross yield is exported, it will account for 40% of world total export. If it increases to 20%, it will account for 80% of world total export.

我们从历年的统计可以知道，世界对苹果需求总量是一个较缓慢变化的过程，年际间变化较小，大体维持在600万 t 左右，如果近几年中国出口量维持在90万 t 左右，也只占国内总产量2400万 t （2005年）的3.8%，这个数量已占世界总出口量15%，如果以国内总产量10%用于出口，则占世界总出口的40%，如果提高至20%，则占世界总出口量的80%。

It indicates that these changes may closely relate with gastrointestinal habitude in humans and gastrointestinal diseases in plateau. The changes of level of ET and CT are not notable with the rising altitude

高海拔地区PGI2和TXA2含量升高明显，提示：它们的变化可能与人体高原胃肠的适应性和高原胃肠病的高发生率有密切关系，而在高海拔地区ET和CT的含量变化不明显。

Yunxia sunset next to a lot of color changes, while Lily color, golden moment, a moment a half purple half-yellow, while semi-gray semi-red, if you blink, it turned into a color of red sandalwood, is colorful and endless changes.

夕阳旁边的云霞色彩变化极多，一会儿百合色，一会儿金黄色，一会儿半紫半黄，一会儿半灰半红，只要你一眨眼，它又变成了紫檀色了，真是色彩缤纷，变幻无穷。

Packaging gravure press on the substrate by business card printing and membership card production unit of distance is long, plus the fact that, in the meantime drying can easily lead to changes in tone changes and expansion, in General, equipped with automatic alignment device scanning head read printing on the overprinter tag.

包装凹印机上承印物通过制卡和会员卡制作机组间的距离较长，加之在其间进行干燥，容易引起张力变化和伸缩变化，一般都装有自动套准装置，由扫描头读取印品上的套印标记。

He has to relate with three women in the movie, and yet remain implicitly faithful to the unseen Lucinda.

让克劳德布里亚里成功地饰演试验了一个难度很大的角色：和三个女人打交道，但还要底下对观众未曾谋面的卢馨达保持忠诚。

The experiment was conducted to study effects of inulin on the growth performance, indices of immune organs and serum immunoglobulin of laying chicklings as well as the performance of inulin which replaced the antibiotics in diets by adding 0.2%, 0.4% and 0.8% of inulin, respectively.

试验旨在通过在蛋用雏鸡日粮中添加0.2%、0.4%和0.8%的菊粉，研究菊粉对蛋雏鸡生长性能、免疫器官指数和血清免疫球蛋白的影响，以及菊粉替代抗生素对蛋雏鸡的应用效果。