比例的
- 与 比例的 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
It is found that,through sliding zone soil mineral component and water-soil interaction analysis,the principle reason of landslide is that coal measure strata turves soil contains certain proportional hydrophilic mineral ,and its mechanical index will fall greatly after water-soil interaction.
以京珠高速粤境北段k18+170~k18+225滑坡为例,研究了煤系地层滑坡机理,通过对滑动带土的矿物组成及其物理力学性质分析,发现该类边坡滑坡的主要原因是煤系地层中的泥炭土含有一定比例的亲水矿物,在水的作用下力学性质发生大幅度降低。
-
Accompanied by ulcerative colonitis the patients have certain proportional masculine anti-nuclear antibody and anti-smmooth muscle antibody in serum which could support that the causes of the diease relate to immune factors.
伴有溃疡性结肠炎的病人,血清中的抗核抗体、抗平滑肌抗体均有一定比例的阳性,支持了这些病人的发病与免疫因素有关的看法。
-
Various mole ratios of acrylonitrile and methyl methacrylate were used to copolymerize in aqueous solution by Redox and the copolymers were obtained. The copolymers containing MOCT were synthesized by adding MOCT before copolymerization. The copolymer were derived from the copolymerization of AN and MMA in 30L kettle and then were mixed with various contents of MOCT, the copolymer films were cast by solution of the copolymer containing MOCT.
本课题采用不同摩尔比的丙烯腈和甲基丙烯酸甲酯进行水相沉淀聚合,制备了AN/MMA共聚物;在聚合阶段加入正十八烷微胶囊,制得了正十八烷微胶囊含量不同的共聚物;选择合适的条件进行大釜聚合,得到共聚物后与不同比例的正十八烷微胶囊混合,通过流延制得正十八烷微胶囊含量不同的共聚物膜;并尝试进行了纺丝实验。
-
The coating composition comprises, in a specific proportion, a vehicle ingredient comprising in a specific proportion an oligomer having at least twoacrylate groups and an ethylenic monomer copolymerizable with the oligomer, aacrylic-modified chlorinated polyolefin having a specific chlorine content, an organic peroxide polymerization initiator, and a polyisocyanate compound.
该涂料组合物含有特定比例的由至少具有两个丙烯酸酯基的低聚物和可与该低聚物共聚的乙烯性不饱和单体形成的媒介物成分、特定氯含率的丙烯酰基改性氯化聚烯烃、有机过氧化物聚合引发剂、和聚异氰酸酯化合物。
-
Panophthalmitis and intraocular tumors are the major indications for the removal of eyes. Although the frequency of removal of eye has significantly decreased over time in our country, the indications for the same suggest that there is a need of further improvement of eye care services in Malaysia.
全眼球炎和眼内肿瘤是眼球摘除术的主要手术适应证,尽管现在在我国需要行眼球摘除术的病例数量较以前有显著降低,但手术适应证比例的变化提示我们,在马来群岛眼部的护理仍需要很大的改进。
-
Take the advantage of epoxide resin's property, a model was made, in which the Youth module proportion of tooth, pericementum and alveolar bone was in accordance with the somatic data. 2. On this model, 3 types of brackets were bonded to the tooth.
利用环氧树脂能够模拟不同材料的弹性模量的特性,制作符合人体实际弹性模量比例的牙,牙周膜和牙槽骨的模型,并在不同象限模拟不同程度的错情况。
-
In the idea of math teacher's education specialty, I put forward the instructional thought like"adequate to theory","attach importance to practice","system innovation"and"literacy standard", improve the structure of curriculum on the curriculum system construction of math teacher's education specialty, promote the character of teacher specialization, enhance the integration of general course, protrude the literacy of teacher specialization, reduce math specialized course, promote the function of"Educational Academy", regrade two kind educational course, strengthen thought integration, construct course modality of"Subject Amalgamation", unfold the summary of course structure and proportion of math teacher's education specialty. In the integration of curriculum and teaching model, according to the different kind of curriculum nature and learning stage of teacher's education specialty, I think there are three leading type to teaching model and learning stage, that is, participating teaching and meaningful receptive learning, eliciting teaching method and research study, case based teaching and reflective learning, and put forward operability suggestions to teaching practice.
在数学教师教育专业理念上,提出了&理论够用&、&实践为重&&体系创新&和&素养本位&的指导思想;在数学教师教育专业课程体系构建上,提出优化课程结构,提升教师专业化品性;加强通识课程统整,突出教师专业化素养;精减数学学科专业课,并增进&教育学术性&功能;精选两类教育类课程,强化统整思想,并构建出&学科融合&式的课程样态,展现了数学教师教育专业课程结构、比例的概略性图谱;在课程与教学模式整合问题上,笔者提出了按照教师教育专业学生学习的课程属性和学习阶段不同,形成三个主导型教学模式与学习方式,即参与式教学与有意义接受学习、启发性教学和研究性学习、案例式教学与反思性学习,并对对教育实习提出具有操作性的建议。
-
The results show that Irgacure1000 is preferable in the system and the rate is highest when the amount of Irgacure1000 is 3%;the drying condition has a considerable impact on the rate ; it decreases with the increase in neutralization degree;when NaOH is used as neuralization agent,the rate at the later period is higher than that when triethyl amine used; the structure of polymer has a certain effect on the rate and it accelerates with the increase in the ratio of PBA/DMPA and HEAD/DMPA.
结果表明,本体系优选光引发剂Irgacure1000的质量分数为3%时固化速度最快;干燥条件对光固化速度有很大的影响;随着中和度的提高,固化速度下降;用NaOH作为中和剂时,后期固化速度快于用三乙胺;聚合物结构对固化速度有一定的影响,随着PBA/DMPA和HEA/DMPA比例的提高,固化速度加快。
-
The temperature distribution in longitudinal direction, cross direction and thickness can be improved by controlling transportation speed, holding the proper proportion between upper and down water and defilading the side part separately.
通过分析生产过程中钢板纵向、横向、厚度温度分布的差异,建立了在线冷却过程中的控制冷却模型,可分别采取控制钢板输送速度、保持一定比例的上下水量及边部遮蔽的措施,改进钢板纵向、厚度及横向的温度分布。
-
Results showed N_2O_5/CH_2Cl_2 was a relatively mild system, its nitrating ability of arene was weak, but the para-selectivity of product was satisfactory. Series of ZSM-5 catalysts could improve para-selectivity of product and meanwhile enhance the yield.
结果表明:N_2O_5/CH_2Cl_2是一个相对温和的硝化体系,对芳烃的硝化能力很弱,但产物的对位选择性很好;ZSM-5系列催化剂在显著提高对位产物比例的同时也能提高硝化的产率。
- 推荐网络例句
-
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。
-
The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力