渗漏

A garment's waterproofness is determined by its ability to resist water entry pressure encountered.

何谓防水？衣服是否防水，其实是透过计算水压能否令水分穿透布料，造成渗漏。

Is two-sided to reply the PE of film, although have watertightness and defend tide function,easily wear away to seep into.

双面复膜的PE，虽具有防水、防潮功能，但易磨损渗漏。

According to the causes of tunnel seepage and problems of crack and durability of masonry liner concrete, the application of fly ash concrete is tested based upon its characteristics including placeability, watertightness, low heat of hydration small expansion and shrinkage, high strength of long term.

通过对隧道渗漏水原因的分析，针对隧道衬砌混凝土的开裂和耐久性问题，根据粉煤灰混凝土和易性好、水密性好、水化热低、膨胀收缩小、长期强度高的特点，对粉煤灰混凝土应用于隧道衬砌中进行了试验研

U.S. leading products - full-wide window, the sliding sash and Aluminum in the integration of the essence basis, take the lead in opening the field of customs and design to achieve a three hundred percent; pressure in wind resistance, anti-seepage leakage, anti-infiltration, insulation, etc. to enhance the performance of various technical indicators all through national authoritative department Detect identification, the first to achieve or exceed the international top level; in the "ventilation and lighting, anti-theft, anti-mosquito" and other functions, take the lead in achieving the "window to get one."

我们的主导产品--百分百全开窗，其在融合推拉窗和平开窗的精华基础上，率先在开、关及设计领域上实现了三个百分百；在抗风压、防渗漏、防渗透、隔音等性能上全面提升，各项技术指标全部通过国家权威部门检测鉴定，率先达到或超越国际顶级水平；在"通风采光、防盗、防蚊"等功能上，率先实现了"一窗搞定"。

During the course of winter wheat growth, total water seepage accounts for 50% of the total irrigation.

整个冬小麦生长期间农田的总深层渗漏量达到约占总灌溉量的50%。

By research on the concentration change and distribution of methyl bromide in the container, we found that in the first period of fumigating, the absorption of the goods to methyl bromide became quickly, so did the concentration decline of the fumigant because of leakage of the carton itself. The distribution of the fumigant is not uniform in the aclinic and vertical directions. The absorption of the goods to methyl bromide completed after 6 hours delivered the gasified fumigant and the distribution of the concentration in space got balance.

对溴甲烷在集装箱内浓度的变化与分布规律进行研究，发现熏蒸开始阶段，货物对熏蒸剂的吸附及箱体渗漏使气体浓度下降较快，且在水平和垂直方向都存在分布不均匀的现象，气化投药后6小时，货物对溴甲烷的吸附已基本完成，浓度空间分布达到平衡。

In the control group, not a single case of bacteria penetrating apically was observed.

在对照组，没有观察到一例细菌渗漏到根尖的情况。

In the control group, not a singlecase of bacteria penetrating apically wasobserved.

在对照组，没有观察到一例细菌渗漏到根尖的情况。

Heat loss through cover during daytime is up to about 70% of the daily cover heat loss,suggesting that it should be paid attention to cover insulation during day time.The night heat releasetensities of backwall and floor are similar,the heat loss to outside by backwall is around 2 times itsheat release to inside.

本文对生态温室系统主体的〓状态建立了动态分析模型，在模型中考虑了温室渗漏风、猪的呼吸、作物的光合作用和呼吸、土壤呼吸、沼气灯的燃烧以及沼气池出料口释放的〓等因素的影响。

Results The findings of CT were: on plain scan, there was mix density inside the liver with obscure boundary, the liver and spleen were surrounded by liquid in five cases. Inhomogeneous enhanced tumor tissues were demonstrated at arterial phase. Capsula and cleft were seen in one case, and five with mix density. Embolus in portal vein was noted in two.

结果 平扫肝内呈混杂密度影，边界欠清晰，5例肝、脾周见液体密度影；增强扫描动脉期边缘可见不均匀强化，1例肿瘤可见包膜及裂口，5例密度不均匀，内可见多条裂隙；静脉期2例可见门静脉癌栓；造影剂渗漏均不明显。

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。