不易的

Therefore, it is very important to improve the anticorrosion performances of magnesium alloys in industrial applications.

因此，在工业上应用中，使镁合金不易腐蚀（直译为：提高镁合金的反腐蚀能力），变得很重要。

So, in the steel industrial operator MSDs was not very appropriable as the primary checking tool for musculoskeletal disorders. On the other hand, OWAS has higher sensitivity. But, because of the complexity of its evaluation methods, it is not suitable to be used on-site. We suggested taking videotapes recorded of personnel and then examining the images later to achieve more accurate results.

但本研究的MSDs检核表敏感度并不高，故在钢铁业作业上以MSDs检核表作为肌肉骨骼系统伤害之初步检核工具有待商榷；由於OWAS评估方法较为复杂，若直接於现场施用较不易，故建议将人员，将人员动作加以摄影再进行影像分析，以得到较准确之结果。

According to the previous studies, it was concluded that the health benefits of swimming for asthmatic children were, 1 improving the cardiovascular function, 2 less asthmogenic for asthmatic children, and 3 alleviating the symptoms in asthma.

经相关研究整理后显示游泳对气喘孩童的健康效益主要有：一、增进心肺血管功能，二、不易引起气喘过敏反应，与三、增进气喘病徵之改善。

Fine cover treatment,not easy to be attrited!

考究的珍珠漆工艺外表，不易磨损！

Chassis seals model batholith to seal model to be different from general antirust processing, be a kind of tall adherent sex flexible spray of rubber tree fat is on chassis, because of its spray or diaphragm of substance of approximate balata form is formed after brushing besmear, make chassis and outside completely cut off, not easy and weather-shack, fall off, can prolong automobile body life.

底盘封塑底盘封塑不同于一般的防锈处理，是将一种高附着性的柔性橡胶树脂喷涂在底盘上，因其喷涂或刷涂后形成近似橡胶状物质保护膜，使底盘与外界隔绝，不易干裂、脱落，可延长车身寿命。

The somatotropin and the trace mineral elements provided by yeast nutrient salt for the growth of yeast could not only make strong and symmetrical form of yeast which could effectively fight against senium but also improve the yeast activities which could then improve the reducibility of biacetyl in beer and shorten fermentation time by 10％～15％.

浙江钱啤集团股份有限公司，浙江萧山 311217摘要：酵母营养盐能为酵母提供所需的生长素和微量矿物质元素，使酵母形体均匀、健壮，不易衰老，提高酵母活性，提高啤酒中双乙酰还原能力，缩短发酵周期10％～15％。

Brigid: What you're saying, then, is that some children have abilities that are not easy to measure, that aren't appreciated by many schools.

那你就是说一些孩子具有一些不易被测量而且不被很多学校赏识的能力。

Bromelia is good for water planting, for its root is linen like and wont roten. So it doesn't need much care.

凤梨上很好的水培植物，因为是麻质根，泡在水里不易腐烂，所以养起来很省力

The film should have a good light resistance, low-light long exposure to geometric dimensions that cannot be easily chromotropic, remained stable.

3薄膜应具有良好的耐光性，在光线长时间照射下不易变色，几何尺寸保持稳定。

The columniform samples are made with the pressure of 150?MPa that contain graphite,Al 2O 3,SiO 2 and MgO powder.With samples heated at 1?420?℃,1?500?℃ and 1?600?℃ for 4 hours,MgAlON and 21R-AlN Sialon are synthesized by carbothermal reduction nitridation in the sample,MgAlON and 21R-AlN Sialon occure at 1?420?℃.With tempreture rising to 1?600?℃,MgAlON and 21R-AlN Sialon are increasing.

与高温氧化物相比，碳由于熔点高，热膨胀系数小，导热性好，热稳定性和化学稳定性好，不易被液态金属和熔渣润湿等特点，而成为优质耐火原料，使耐火材料在抗熔渣侵蚀和抗热震等性能方面得到质的飞跃。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐