使扩大

Objective To investigate an effective method for pupil dilation to facilitate phacoemulcification surgery in cataractous eyes with pupillary membrane secondary to old iridocyclitis, post anti-glaucoma surgery, ocular injury, and so on.

目的探讨一种简单有效的方法使陈旧性虹膜睫状体炎、抗青光眼术後、眼外伤及因虹膜炎症、纤维素膜覆盖致瞳孔无法散大的白内障患者瞳孔扩大，使白内障超声乳化手术得以顺利进行。

The non-reference-signal's adaptive digital filter algorithm of multi-sensor data fusion in the course of adaptive filter can be done without reference signals. It can adjust convergence constant automatically, it can also be recurred with real gradient value. Thus the field to apply the adaptive filter is widened, the convergence speed of the adaptive filter is sped up, the weighted disadjustmend is decreased, so that the last error of mean square approaches its minimum value more.

这章研究的基于多传感器数据融合无参考信号的自适应数字滤波算法其在自适应滤波过程中具有不用参考信号与自动调整收敛因子及使用实际梯度值进行递推的特点，这样不仅可扩大自适应滤波的使用范围，而且还使自适应滤波的收敛速度加快有效地减小权失调，从而使最后的均方误差更接近于其最小值。

We formed short covalent bonds, pushing the rheniums apart by just 5 percent from where they were in rhenium metal, making it both incompressible and very hard.

我们合成出了短共价键，我们只能使铼金属中铼原子的分隔距离扩大 5%，从而使其既具有'不可压缩性'又非常坚硬。

Through and memorizing, to enable students to accumulate a lot of practical English language materials, and expand horizons, understanding English custom favors the life of the nation, history and geography knowledge, and so I Wener their participation in learning, and other sensory organ at the same time, improve the comprehensive heard Reading write.

通过朗读和背诵，使学生积累了大量实用的英语语言材料，扩大视野，了解英语国家的生活风俗人情，历史地理知识等，使他们的眼耳口等感觉器官同时参与学习，综合提高听说读写能力。

Think , essential points messenger our country education reform of investment and financing systems gets the main body of a book expect effect, to must carry out reformation on budgetary allocations currently in effect system , enlarge investment in higher education by state revenue and expenditure first; Need to expand the higher education funds source channel secondly , encourage an institute to raise funds from many channels , build the fine mechanism ensuring that educational appropriations increases by steadily; Third needs to reform now available cost compensating mechanism, charging perfecting higher education system,Draw the advanced experience that higher education cost compensates abroad, the science sum perfects the tuition fee system using our country especially; Fourth is going to reinforce the operation managing and having an effect to higher education funds supervision , to improve fund sigmatism efficiency , applies the modern finance implement to raise funds and by being innovative.

本文认为，要使我国教育投融资体制改革取得预期成效，首先必须对现行的财政拨款制度进行改革，加大国家财政对高等教育的投入；其次要扩大高等教育经费的来源渠道，鼓励高等院校从多渠道筹措资金，建立保证教育经费稳步增长的良好机制；第三要改革现有的成本补偿机制，完善高等教育的收费制度，借鉴国外高等教育成本补偿的先进经验，使我国的学费制度更科学和完善；第四要加强对高等教育经费的监督管理和有效运作、提高资金的使用效率，并通过创新运用现代金融工具筹措资。

In traditional Jiarong Zang nationality villages, inheritance and marriage rules which are represented by the "house name" make core family as the basic unit, and rule out the possibility of extended family and religious organization. Kinships among them become loose,but the rate of marriage alliance within the village is very high because incest taboo which is represented by the "house name" gives villagers more freedom to choose their marriage. And villagers also want to control the cost of marriage.A Jiarong Zang nationality village is actually a heavily heterozygote of blood-relation, marriage and place, a boundary of human relations.

在传统的嘉绒藏寨中，以"房名"为象征的继嗣和婚姻规则使核心家庭成为嘉绒社会最基本的单元，并且排除了扩大家庭和宗族组织的存在，亲属关系呈现为相对松散的状态，但以"房名"为记号的乱伦禁忌使绒人在婚姻选择上具有更大的自由，加之绒人降低婚姻成本的考虑，导致了高比率的寨内联姻，一个嘉绒藏寨实际上是血缘、姻缘和地缘的高度重合体，是人际关系的空间边界，日常交往体现出寨内的高度趋同性和整体性。

Study of experimentation, in which the medicament acted on the resistance and occlude action of venomousness and poisonous ingredient of gangue-brick, showed that the medicament on gangue-brick had the effect of pervading and lixiviating the venomousness ingredients.

在制砖扩大试验中，对实验室试验制砖的各项技术指标的最佳条件进行了验证，考查其重现性及误差；对扩试设备运行的连续性、稳定性和可靠性进行了考查；对试验中砖制品出现的技术问题进一步补充、完善，使扩试砖制品质量稳定并达到国家相应建材标准；根据扩试结果进行经济成本估算等，使尾矿制砖技术更趋完善。

Main obstacle reasons in soil of succession planting vegetables in protected cultivation were reviewed from soil maleficent microorganism increment, soil-borne diseases and insect pests to aggravation, soil nutrient imbalance, soil hypo-salinization, soil acidification and plant autotoxicity.

0引言随着我国蔬菜生产的发展，设施蔬菜栽培面积不断扩大，由于设施栽培的特点是采用人工控制，使设施内部形成了一个特殊的生态环境，且多年连作和大量施用化肥，忽视有机肥使用等，使蔬菜生产出现了各种障碍问题，其严重影响了蔬菜生产和农民收益，并成为制约蔬菜生产可持续发展的瓶颈问题。

What balance we strike --- whether we build on the blessings, ad progress into an ever-increase of the good things on the positive side, or whether we magnify the miseries until our life sinks to what an old nurse of mine used to call a "depressingness" on the negative side --- this issue can depend to a surprising extent on what spirits we create with words.

或：我们是从积极的方面出发，依赖上天的恩赐，使好事不断积累，还是从消极方面出发，使痛苦不断扩大，直到我们的生活沉沦到灰心丧气的境地，正如我的一个老保姆过去常说的那样，究竟如何选择，这个问题会在惊人的程度上取决于我们用词创造了什么样的情绪。

Baishishan the top of the dolomite cap rock was formed 10 billion years ago the marine environment; crustal movement to make this piece of dolomitic marble produced more than two sets of vertical joints, in the long years of millions of years later, the weathering so that the vertical cracks expanding into a arrhizus rock column of Qifeng Li; Moreover, these columns, such as Lin Qifeng Li has just standing on a solid granite base, making them also another insurance Fenglin odd geological movement continues to be able to has been retained.

白石山上部的白云岩盖层形成于10亿年前的海洋环境；地壳运动使这块白云质大理岩产生了两组以上的垂直节理，在后来亿万年漫长的岁月里，风化作用使垂直裂隙不断扩大，岩层变成了根根柱立的奇峰；而且，这些柱立如林的奇峰又正好伫立在稳固的花岗岩基座上，使得这些又奇又险的峰林在不断的地质运动中能够被保留下来。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。