存在的例句大全

Significant linear correlations were found between transparence, PAR attenuation coefficient, euphotic depth and total suspended solid, especially inorganic suspended solid, while chlorophyll a was the most nonsignificant light attenuator.

透明度、PAR衰减系数、真光层深度与悬浮物浓度存在显著性线性相关，并且与悬浮物中无机颗粒物相关性最好，而与叶绿素a、脱镁叶绿素及溶解性有机碳相关性很低。

In detail, the variance analysis showed that there were nonsignificant differences among the proportions of the areas of three function zones to the total area in each type of the reserves.

方差分析表明我国不同类型国家级自然保护区3个功能区面积所占其总面积的比例之间均不存在显著差异。

The significance of these studies and some questions are also pointed out.

指出了用正电子湮没研究这两类材料的意义及目前存在的一些问题.

Gradation is distinct of economic growth about Hainan province economic system.

海南省经济系统中经济增长存在层次性。

The main problems in social law pandect are: the research of ontology is full of controversy and not open and comprehensive enough;

社会法总论研究存在的主要问题有：本体论研究充满争议，缺乏开放和包容；

Influence of the reaction conditions on the condensation polymerization at the presence of DBTL was discussed.

讨论了二月桂酸二丁基锡催化剂存在下反应条件对缩聚反应的影响.

We all know there exists a great voidin the public educational system when it comes to exposure to STEM （ Science, Technology, Engineering and Mathematics ） courses.

众所周知，当提到接触STEM(科学、技术、工程学、数学)课程时，公共教育体系存在巨大的空白。

The results show the EIMS and CIMS of this type compound all have many ion peaks produced through skeleton rearrangements.

结果表明，无论是EIMS，还是CIMS均存在较多的骨架重排离子峰；

Section two deals on the main problems existing in the present quality guarantee mechanism of TC in the process of EEOC.

对近几年高校扩招中的人才培养质量保障机制存在的主要问题进行分析。

Trusted processes, in contrast, are aware of DIFC and set up the privacy and integrity controls that constrain untrusted processes.

另一方面，受信任的进程知道系统中存在DIFC，它们设立隐私及数据完整性控制来约束不受信任的进程。

But the application software identification method of DDMI is very complex, the calculation of process is huge, the data structure is messy, and still has a high probability recognition error.

但DDMI目前采用的应用软件识别方法非常复杂，其过程计算量庞大，数据结构凌乱，并存在较大概率的识别错误。

Experiments with photoreceptor mutants show that distinct UV-A/ blue ( cry mediated) and UV-B photoreception systems control CHS expression.

光受体突变体实验表明存在不同的UV-A/蓝光和UV-B光感知系统调控CHS的表达。

ESR test shows that there are nitrogen impurities in MW-PCVD diamond film with Ns 0 form.

顺磁共振的测试结果表明,金刚石膜中的氮杂质以Ns0形式存在.

Respectively, through the analysis of the various modules and sub-dimensions, find out the existing problems in the DCCM corporate culture, and finally through the development of a scientifically appropriate strategies and specific measures, elaborated recommendations to enhance the DCCM corporate culture.

分别通过对各个模块和子维度的分析研究，找出了DCCM公司企业文化中存在的问题，最后通过制定科学适当的策略和具体措施，阐述了提升DCCM企业文化的建议。

In the paper, the problems in the commercialization of the proton exchange membrane fuel cell ( PEMFC) and the direct alcohol fuel cell ( DAFC) are introduced.

介绍了质子交换膜燃料电池（PEMFC）和直接醇类燃料电池（DAFC）实现商品化的优势和存在的技术问题；

In view of the low speed of convergence of the back-propagation algorithm ( BP) and the local minimum problem existing in the BP algorithm, a disturbing accelerating back-propagation algorithm ( DABP) is established.

针对BP算法收敛速度慢且存在局部极小值的问题，提出了基于扰动的加速神经网络DABP模型；

At present, reform of county forestry management system ( CFMS) has achieved great effect. But, it also has many problems and still is a key factor of development of county forestry.

目前县级林业管理体制改革已取得了重大成效，但也存在着不少问题，仍是县域林业发展的一个关口。

In this paper, performances of polyurethane foam insulators foamed by various foamers were investigated experimentally, and compared with those foamed by CFC11 ( CFCl 3). In addition, problems associated with new alternative foamers were analyzed.

通过对几种采用不同发泡剂的现场发泡聚氨酯泡沫隔热材料进行各种性能试验，并与发泡剂为CFC11（CFCl3）的聚氨酯泡沫隔热材料进行比较，分析了其中一些新的替代发泡剂存在的问题。

So they wouldn't be on any official lists.

那么他们可能不存在于任何官方的清单里.

Yield and quality of Flos Lonicerae varied in different phenological phase.

不同物候期采收的金银花产量和质量存在显著差异.