不易的

North and South of different humidity, wood can also have differences in water absorption, taking into account post-drying treatment, it is best to use the thickness of not less than 15 mm to make the screen difficult to deformation.

南北方的湿度不同，木材吸水性能也会有差异，考虑到后期的干燥处理，最好运用厚度不低于15毫米的，做出的画面不易变形。

Ammonium nitrate, with not less than 90% ammonium nitrate and not

的不易分离的均匀混合物，含有不少於90%的硝酸铵和不大於0.2%的

As the impact of time, current parameters such as number of factors, thus indicating the valve opening angle and the actual location is not easy to achieve synchronization, often apparent error.

由于影响时间、电流等参数的因素很多，因此显示的开启角度与阀门的实际位置不易达到同步，经常出现明显的误差。

In the preparation of high purity barium carbonate , exist some problems related with metal oxide pollution, control of the amount of the material to be added, moisture content higher then the standard, etc.

为解决高纯碳酸钡生产干燥过程中金属氧化物的污染、入料量不易控制、成品水分超标等生产难题，通过对所用电动离心喷雾干燥机辅助设备、控制系统的改进及干燥状态参数的确定，使高纯碳酸钡产品质量明显提高，其中：w≤5？06，w(H2O)≤0.1%，完全满足PTC用户的要求。

Series automatically paste machine, is currently domestic update generation transport type paper paste gum equipment, this machine provide stable capability, simple operation, quick speed produce, use heat dissolves gum powder, thus avoiding white gum shrinkage and mildewed, can also increase finished product degree of hardness, transform and fold is not easily, can paste document nip, photograph volum, top grade pack envelop, and can produce diversification gift box, the moon cake box, refinement box, rigidity box etc, deluxe paper product, it is ideal choice for large, medium and small scaled packing line.

自动上糊机，是目前国内最新一代输送型纸张上面上胶设备。此机性能稳定，操作简便，生产速度快。使用热溶胶粉，从而避开白胶缩水和发霉问题，也可以增加成品的硬度，不易变形打折。可糊合文件夹、相册、精装书封面，并可生产多表化的礼品盒，月饼盒，精品盒，硬盒等高级纸制品。是大、中小型包装行业流水线作业的理想选择。

According to Seligman, the 'gratifications last longer than the pleasures, they involve quite a lot of thinking and interpretation, they do not habituate easily, and they are under-girdled by our strengths and virtues.

根据塞利格曼的说法，&满足比快乐更持久，它们涉及大量的思考和阐释，他们不易形成习惯，而且由我们的力量和美德所控制&(FN71)。

In a intercultural communication, interlocutors bear the different cultural background which makes the manipulation of politeness strategies even more challenging.

在跨文化交际中，交际者各自拥有一个文化背景，这使得礼貌策略的运用更加不易，因为人们都倾向于用自己的文化道德标准去评判别人的行为。

It was found that Azithromycin led to very effective treatment. Conclusion Lobar pneumonia caused by mycosplasmal was rather difficult to be distinguished from pneumonia caused by germ in both clinical manifestations and X-ray, and more difficult to be distinguished from lobar pneumonia caused by Streptococcus pneumoniae. The diagnosis mainly relied on MP-IgM test. Mycrolide antibiotics were selected to treat mycosplamal pneumonia preferentially.

肺炎支原体感染致小儿大叶性肺炎在临床和X线表现上与细菌性肺炎不易区分，尤其与肺炎链球菌感染的大叶性肺炎难以区分，血清学检测MP—IgM为诊断的主要手段；大环内酯类抗生素是治疗的有效药物。

Revealed high benzene electrophilic substitution reactions and not reacted reasons, strengthened the laws of scientific chemical benzene, helps people in-depth research and study of benzene and aromatics of the structure and nature.

揭示了苯容易发生亲电取代反应和不易发生加成反应的原因，增强了苯化学的规律性和科学性，有助于人们深入研究和学习苯乃至芳香烃类的结构和性质。

Since much of gene doping's allure derives from its alleged undetectability, WADA committed $7.8m—a quarter of its research budget for 2004-07—to 21 projects intended to develop ways of detecting it.

因为基因兴奋剂的诱惑在于其不易被检测出来，所以WADA向承担研发检测兴奋剂方法的21个研究项目拨出780万美元（其2004—07研究预算的四分之一）。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。