等比例的

Materials and methods: The composite was respectively prepared by blending Lysine, Histidine, Arginine with PLGA, while the composite respectively prepared by blending Algin, chitosan, NaHCO3 with PLGA as the comparison and the pure PLGA as the control. All composites were degradated in tri-distilled-water at 37℃ for 7 weeks. The degradation property of PLGA with the addition of basic additives was investigated by using gross observation, the pH change of degradation solution and the mass loss ration of the composite.

材料方法：将赖氨酸、组氨酸、精氨酸分别各按5%和10%的比例与PLGA制成复合物，于体外在37℃下在三蒸水中进行降解2个月；通过总体观察、降解液PH的变化、复合物的失重率等指标来考察碱性氨基酸对PLGA体外降解特性的调节作用，同时将碱性氨基酸的调节效果与海藻酸钠、壳聚糖、碳酸氢钠的进行对比。

As traffic distributions in time and space are associated with each other, many factors are considered for setting up travel distribution model based on change of time.

由于交通在时间与空间上的分布相互关联，考虑了交通产生点和吸引点在空间的分布、出行量大小和职业类别比例等影响因素，建立了居民通勤、通学出行随时间分布的模型，并根据错峰上班实施前后出行随时间分布的规律，建立了错峰上班的交通影响模型，给出了评价交通效益的参数，用于该策略的可行性研究。

Will be the world's first hot dry sludge treatment technology for the company are the United Kingdom Bradford. In 1910, the company developed the first transgenic kiln drying machine sludge and sludge applied to do the practice into the late 80's, sludge drying technology is gradually paying attention to people, sludge drying technology application and promotion, the promotion of the means of sludge treatment and disposal of the change, this change is mainly reflected in: landfill disposal of sludge prior to drying sludge treatment; the proportion of sludge disposal have been burning large improve; Do sludge Products used as a backland for sale, and other industries have been expanding.

世界上最早将热干燥技术用于污泥处理的是英国的Bradford公司。1910年，该公司首次开发了转窑式污泥干化机并将其应用于污泥干化实践，进入80年代末期，污泥干化技术逐渐为人们所重视，污泥干燥技术的应用和推广，促进了污泥处理处置手段的改变，这种改变主要体现在：污泥填埋处置前，要将污泥进行干燥处理；污泥焚烧处置比例得到了较大提高；干污泥产品作为土地回用的肥源出售，产业规模不断扩大等。

However, with the rapid development of the small town, some problems and contradictions about the small town planning and construction in the Midwest Lack-developed Areas emerge by and by: lots of small towns have not transparent tactic steering and scientific economic management mechanism and pattern, leading to construction confusion, ground use squandering, environment pollution, industrial structure reasonable, infrastructure layout disharmonize; without supervise law and rule in the small town construction, leading to the small town being be out of harmony with the area, the function of small in the area is restricted; the small town resource being used freely, and the administration coming to chaos, leading to repetition construction, resource waste, and so on.

论文以"三农"问题为切入点，紧紧围绕中西部欠发达地区小城镇规划与建设所面临的关系小城镇未来发展的三个关键问题：土地利用、生态环境和基础设施建设等进行深入剖析，分析问题产生的原因：城乡二元结构是导致小城镇建设问题的主要原因；观念保守，体制不健全；财政财力不足，基础设施资金投入比例低；规划落后于建设，规划中存在非科学因素；缺乏区域设施共建共享的有效机制。在此基础上提出解决问题的对策。

It also can be app lied to simulate the dynamics of standing forest in Xiao Hinggan Mountains.Simulating forest with GISS 2xCO2 and GFDL 2xCO2 climate change scenarios indicated that forests in Xiao Hinggan Mountains are sensitive to climate change.There are very different responses of standing fores...

在GISS2xCO2 和GFDL2xCO2 气候变化情景下对现有林分的模拟实验显示：小兴安岭森林对气候变化具有敏感性；尽管森林对不同气候变化情景的响应明显不同，但基本趋势是一致的，即蒙古栎等阔叶树在森林中将占越来越大的比例

The results show that the relationship curve between shares of foreign investors and roa or roe is u-shaped.

结果表明：随着外资银行进入程度的加深，参股银行的比例不断提高，银行的资产收益率、权益收益率等盈利指标呈现先下降后上升的&u型&特征。

Major physical characters such as egg shape index,shell thickness,the proportion of each component of egg to total egg and density are analyzed for the breed eggs of Taihe silkies in this paper.

对泰和乌骨鸡种蛋的主要物理性状指标如蛋形指数、蛋壳厚度、蛋的各组成部分在总蛋质量中所占的比例以及蛋的密度等进行分析。

Gender, academic year, types and weight of students' satchels, and length of time for students carrying their satchel per day were not significantly associated with scoliosis. The height-weight ratio was found to be a significant factor for scoliosis , especially for girls.

脊柱侧弯的发生与否，不因学童的性别、年级、背书包时间、书包型式、书包重量等的不同，而有显著的差异，但在身高体重比例上有显著差异，尤以女生最为显著。

However, 2008 Olympic game will also bring much risk for the real estate market in Beijing through the downturn of investment after the Olympic games, Olympics effect brings the risk of bubble of real estate, breach of the balance of development speed of different city zone, wasting resources of palaestras after the Olympic game.

然后分析了奥运会对供需的促进作用在时间阶段以及空间上的巨大落差而造成的风险：奥运效应催生房地产市场泡沫的风险、奥运前后固定资产投资比例大幅失衡、投资空间布局不均衡、奥运后场馆资源利用不足等风险。

Ottawa, Canada, Cayman non-university sports and Nutrition Research Office clyde research report pointed out that, honey and other fructose comparison, the results showed that honey than to maintain the proportion of blood glucose in vivo stability, and also anti-bacterial and anti-oxidation effects., Because of one or the age of the baby's immune system is not mature enough, in particular sausage containing honey poisoning,, on the immune system are not yet ripe for the baby may have a fatal danger.

加拿大渥太华曼非大学体育与营养研究室主任克莱德的研究报告指出，蜂蜜和其他的果糖比较，结果发现蜂蜜较能维持体内血糖比例稳定，亦有抗菌及抗氧化等作用。，由于一岁以下婴儿的免疫系统仍未成熟，特别是蜜糖中含腊肠类中毒，，对免疫系统仍未成熟的婴儿可能有致命危险。

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。