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In this paper obtains the conclusion by the discrete property of integer: If a, b∈Z+, also a≤b, b-a=d, then d is one of 0,1,…,b-1 in these b integers; Theorem: a | b also a | c to abitrary x,y∈Z, has a | to promote to more sums; By promotes the cancellation from additivity of coresidual; By the prime number is the infinite inferential reasoning continual divisible number also is infinite.

论文中由整数的离散性得到结论：若a，b∈Z+，且a≤b，b-a=d，则d为0，1，，b-1这b个数中的一个；将定理：a | b 且 a | c 对任意的x，y∈Z，有a |推广到更多项的和；由同余的相加性推出相减性；由素数的个数是无限的推导出连续合数的个数也是无限的。

Besides, it makes discussions on the factors that affect the deacetylate degree of chitosan, and obtains the optimal technical conditions as follows: the density of sodium hydroxide 35%, the reaction temperature 90℃, the reaction time 3 h, and the transfer catalyst dosage 5%.

讨论了影响壳聚糖脱乙酰度的因素，确定了最佳工艺条件，氢氧化钠质量分数为35%；反应温度90℃；反应时间3h；相转移催化剂质量分数为5%。

The experience cannot substitute, does not have this experience not to have this feeling, does not have this experience, you do not have this boundary.therefore the work obtains the exercise, is not deprivable, who exercises who to profit, who doesn't exercise who not to profit, this is cannot replace.

经历是不能取代的，没有这个经历就没有这个感受，没有这个体验，你就没有这个境界。所以劳动所得到的锻炼，是不可剥夺的，谁锻炼谁受益，谁不锻炼谁不受益，这是不能代替的。

The result indicated the soil catalase and urease activities and the soil lead concentration is extremely remarkable is connected, may express the lead pollution degree; The lead pollution soil after the Digitaria sanguinalis repair, the catalase and urease activities obtains the restoration, is good according to theirs revivification estimate of the situation Digitaria sanguinalis repair effect.

结果表明土壤过氧化氢酶和脲酶活性与土壤铅浓度极显著相关，可表示出土壤受铅污染程度；铅污染土壤经过马唐修复后，过氧化氢酶和脲酶活性均得到恢复，根据它们的活性恢复状况判断出马唐修复效果较好。

The main work stated in this paper includes:(1) A component-based software development approach is presented.It analyzes the existing domanial system and obtains the domain model, then domain architecture and domain component can be acquired according ?

文章的主要工作包括：（1）给出了一种基于构件的软件开发方法该方法面向特定领域，针对领域内的现有系统进行分析，获得领域模型，然后再根据领域模型得到领域框架和领域构件，并加入构架/件库中。

Enunciative emphasize particularly, should be searched and create more to make market of overseas of medium and small businesses obtains successful means.

宣言并非凡强调，要寻找和创造更多使中小企业在海外市场获得成功的方法。

Eradiate noise recognition obtains feature information of movement under-water target, which is produced by passivity sonar, and then decides its category by referring to a priori knowledge.

本文的研究方法是从目标产生的辐射噪声中提取出目标的特征信息，结合已有的先验知识，对目标的类别做出判断。

Because overseas to female crimeresearch start comparatively early, so it obtains the achievement is plentiful,thus has the essentia l in the measure and the experience procedure whichadopts to and took it's essence.

由于女性犯罪带有很大的危害性，因此预防女性犯罪势在必行，构建一套科学的女性犯罪预防对策对维护社会稳定、保持经济的持续稳定增长有着重要意义。

If its correct carries the skin merely just about,tighten, criterion pouch can have a relapse inside short time, if excessive carry close skin to be able to cause evaginate issueing eyelid for certain, the scholar thinks now, the skin in eliminating pouch is carried tightening is most important step, and promoting close talent integratedly is the only method that obtains good and correctional result.

如果其矫正是仅仅将皮肤提紧，则眼袋在短时间内就会复发，如果过度提紧皮肤则肯定会造成下睑外翻，现在学者认为，消除眼袋中皮肤提紧又是最为重要的步骤，而综合提紧才是取得良好矫正效果的唯一方法。

This article also discusses neutrosphere and reversion of the flectional wood by using mechanics knowledge and obtains function on length of the compressing wood after reversion. The effect of softening is to direct ratio with softening time within certain scope and the plastic of wood will not increase with the augment of softening time beyond the scope.

运用力学知识对弯曲时木材的中性层、弯曲后的木材的回弹进行了分析；运用数学软件对压缩影响因素与压缩回弹后的木材的长度进行了函数拟合。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。