覆盖率

Simultaneity, the adsorption energies of single Si adatom on the H-terminated Si (100) surfaces are specially mapped out in this paper, from which the favorite binding sites and possible diffusion pathways have been achieved. The variety of the diffusion anisotropy with the coverage transforming is obtained. The energy barriers of the adatom diffusion are found to be higher than that on the clean surface, because the H atoms saturate the dangling bonds of the surface Si atoms.

同时，本文研究了附加硅原子在理想H-terminated Si(100)表面的沉积扩散行为，计算得到了一系列沉积点和可能的扩散路径；讨论分析了扩散行为的各向异性以及氢覆盖率对各向异性影响的规律，并且发现附加硅原子在H-terminated Si(100)表面上的扩散势垒比在清洁Si(100)表面上的高，我们认为这主要是因为氢原子饱和了表面上硅原子的悬挂键，提高了扩散势垒。

Young Ampullaria gigas maturates after developing for 38 days under water temperature 20-30°C with sufficient food.

成螺密度、性比及水草覆盖率对雌螺的产卵频数、产卵量及成螺生长速度均无显著影响。

We will investigate the actuality of stony deserts in Guizhou, and divide their types on the basis of their intensity, covering rate of soil and vegetation and amount of species, and stduy the influence factors of forming different stony desert types in more coercing, and explore the ratio of influence factors in the different stony desert areas and the evolutionary mechanism of different stony desert types. Finally,we will stduy the growing conditions and species of arboreous in different geology, land form,hydrology region for natural lithogenic forest and artificial forest, and the natural conditions for failing in many artificial forest,and the reconstruction mechanism in different stony desert type regions.

对贵州石漠现状调查，并根据石漠发育强度、土被、植被覆盖率和物种多少等进行石漠类型分类；对多重胁迫下不同石漠类型形成因子研究，探讨各影响因子在不同类型石漠区的权值；探讨各类型石漠演化机理；选取不同地质、地貌、水文背景区的原生岩生森林及人工造林区对其乔木的立土条件及物种研究；选取贵州经多次造林失败的石山的自然条件研究并探索不同类型石漠区生态重建机理。

In addition, Zhangjiajie is very rich in forest resources, forest cover in the park up to 97.7 percent of the world's five major branches of plants, such as the Asteraceae, Blanco, legumes, the rose family, here are the grass family.

此外，张家界森林资源非常丰富，园内森林覆盖率达97.7%，世界上五大名科植物，如菊科、兰科、豆科、蔷薇科、禾本科在这里都有。

The implement of the software autotesting can catabatic the pressure of the handicraft of test the personnel, can raise the overlay rate of testcase, can discover more problems, is also can make test the personnel to come out from the heavy handicraft, to be in concern the test logic and test process of excellent turn, the depth of the problem will deeper.

软件自动化的实施可以极大的减轻测试人员的手工测试压力，并且可以提高测试用例的覆盖率，发现更多的问题，是测试人员从繁重的手工测试中解放出来，关注于测试逻辑与测试流程的优化，发现更深层次的问题。

On Pt-Rh alloy electrode s, the effect of some operational parameters on the adsorption process of several unsaturated aliphatic acids was respectively examined by fast cathodically potentiodynamic polarization.

研究结果表明，在中等表面覆盖率下，所研究的不饱和有机酸在Pt-Rh合金电极上吸附速率都遵循Rogynski-Zilidowicz方程，Pt电极上吸附速率最大，从Pt电极向Rh电极过渡中，吸附速率下降 2 0～ 30倍。

Avermtilis constructed with the conjugative cosmids vector pHAQ31 covered each genome 73% and 62% respectively.

coelicolor的有序排列的基因组文库，覆盖率分别为73％和62％。

The predictions of dichotomic models showed that continuing chemotherapy(coverage between 50%-60%)could reduce infection intensifies to 30%-80%,but could not change local transmission potential;therefore,the termination of chemotherapy would be foilowed bv bouncing back of transmission.

经二分法效验的模型预测显示连续化疗(50%～60%的覆盖率)在6年内能将感染强度降低30%～80%，但不能降低传播潜力；所以化疗一旦停止，传播即反弹。

The Vice President of Shell Bitumen, Egbert Veldman, said:?"The acquisition of KMC represents a step change in the scale of Shell′s bitumen business, improving market coverage and allow ing us to offer quality road surface products across China."

壳牌全球沥青业务副总裁爱格博特·沃德曼表示：&收购科氏中国标志着壳牌沥青业务在规模上迈上了一个新的台阶，这将进一步提高壳牌在中国的市场覆盖率，从而使我们能够为全国的客户提供更多的优质沥青产品。&

The Vice President of Shell Bitumen, Egbert Veldman, said:?"The acquisition of KMC represents a step change in the scale of Shell′s bitumen business, improving market coverage and allowing us to offer quality road surface products across China."

壳牌全球沥青业务副总裁爱格博特·沃德曼表示：&收购科氏中国标志着壳牌沥青业务在规模上迈上了一个新的台阶，这将进一步提高壳牌在中国的市场覆盖率，从而使我们能够为全国的客户提供更多的优质沥青产品。&

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。