在一定程度上

In the past 15 years, the average patch area of meadow and bush has increased obviously and forest's has shrunk greatly, which to some extent demonstrates the damage to the forest made by man.

在过去的15 年中，草甸和灌丛的平均斑块面积都显著增大，而林地的平均斑块面积明显减小，在一定程度上反映了人为的活动对林地的破坏，从而导致灌丛的增加。

As the caves and cracks developed in the carbonate rocks were usually joined together with the leterite foundation soil and the water acting in the caves and cracks erode the leterite foundation soil,so that the earth cave s be formed in the soil and will lead a building to destroy.

研究结果表明，在抽水降深12m的条件下，虽然教学大楼地基中的岩溶地下水位与基岩面高程比较相近，有可能导致土洞形成，但由于该建筑场地土层厚度较大，胶结较为紧密，粗颗粒含量较多，可在一定程度上抑制土洞向地表塌陷发展的进程。

According to achievements in research, using face-radial sealing structures can adapt to the developing trend of increasing rotary speed of cone bit to a certain extent in lubricating system of bearing seal, which is cramp to bit service life.

本文的研究表明，在伟l约钻头寿命的轴承密封润滑系统中，采用端面一径向组合密封结构能够在一定程度上适应牙轮钻头转速提高的发展趋

This hints that the appearance of specific codons on specific position can affect the level of gene expression to certain degree, and it can regulate the process of protein synthesis.

这提示特定密码子在特定位置的使用在一定程度上可以影响基因的表达水平，对蛋白质的合成起调控作用。

The larvae on different development stage indicated different sensitivity to reactive oxygen species, the napuli VI showed the most sensitive. 2 Antioxidants could decrease the damage effect of reactive oxygen species on larvae in certain level.The addition of antioxidants in culture system had risen larva suvival rate and the metamorphosis rate of cyprid .

外源抗氧化剂的加入在一定程度上减弱了活性氧对东方小藤壶幼虫的伤害作用，从而提高了幼虫的存活率和变态率；在减弱活性氧对东方小藤壶幼虫的伤害作用中，不同类型的抗氧化剂对不同类型的活性氧所起的作用大小不同。

The telescoping derrick is raised and lowered in an extending and collapsing fashion and lowered in one piece, but may be disassembled to some degree after being lowered.

伸缩式井架以伸展和收缩方式升降，以整体方式降低，但在降低后可在一定程度上进行拆卸。

It was concluded that charge injection and recombination would restrict the field electron emission, and increase the threshold voltage of flashover and decrease its scattering.

发生在绝缘体表层的电荷注入和复合过程能够在一定程度上抑制场致电子发射，从而提高沿面闪络电压，并降低闪络电压值的分散性。

Alibaba's success internationally rests, in part, on the group strengthening its payment processing services.

Alibaba在海外的成功，在一定程度上有赖于该集团对其支付处理服务的加强。

Field moisture capacity is the key factor not only resulting in afforestation success or failure, but also that impacting on productivity of stand at hot-dry valley of Jinshajiang River. It was concluded by the investigation that: the contour trench (40 cm×40 cm), mixted with can increase the field moisture capacity, in accordance, the productivity of stand could bue improved in some degrees. But bearing the weight of soil capability, survival individual plant on unit area was about 525 plant/hm^2. Further-more, introduction of the grade 1 seedling in afforestation could improve survival rate, and facilitate the stand productivity.

土壤含水量是影响金沙江干热河谷造林成败的关键因子，同时也是影响林分生产力的限制性因子，通过试验得出：采用水平沟整地(40cm×40cm)、与多年生小灌木混交，可在一定程度上提高林地土壤含水量，从而使得造林保存率和林分生产能力均有提高，但是受其土壤承载能力的影响，单位面积的保存株数保持在525株/hm^2左右；此外，用Ⅰ级苗木造林，不但可以提高造林保存，对林分的后其生长也有促进作用。

Magnetic hard disks recently grew up in volumes and fell in price, which incertain degree contributed to increase interest from the side of everyday audio and video technologydevelopers .Today western digital company presented thenew hard diskfamily intended for this segment of market.

磁性硬盘最近成长起来的，在数量和下降的价格，这在一定程度上有助于提高兴趣，从侧面日常生活的音频和视频技术开发商，今天西部数据公司介绍了新的硬盘家族打算为这部分市场。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。