studied的例句大全

At the same time, the P ( AM/ DDAC/ DMC/ AA) same performance were studied and applying tests in papermaking were carried out.

同时研究了P（AM/DDAC/DMC/AA）性能，并进行了造纸应用实验，使纸张干强度明显增加和滤水时间显著缩短。

After the low salt sauce radish processed thermal-sterilization, its crispness retentivity was studied.

低盐酱萝卜软包装热力杀菌后，对其脆度的保持性进行了研究。

The content and retentivity of metal ions in unbleached KP AQ pulp of pinewood are studied.

结果表明，原料及未漂浆中都含有复杂的金属离子；

The profile of metal ions in Masson pinewood is researched by means of SEM EDAX and atomic absorption spectrometer. The content and retentivity of metal ions in unbleached KP AQ pulp of pinewood are studied.

用扫描电镜能谱仪（SEM EDAX）及原子吸收光谱仪研究了马尾松的金属离子分布及马尾松硫酸盐蒽醌（KP AQ）法未漂浆中金属离子的分布及滞留性能。

Using the comminuted crystal of NaCl as the bondage agent, the influence of synthetic conditions on the yield of DCPP was studied, and the structure and purity of DCPP was analyzed by the using of IR and GC. The yield of DCPP can reached 76%.

采用以研细的NaCl晶体作为解络剂，研究了合成工艺条件对DCPP收率的影响，对合成的DCPP进行了红外光谱和气相色谱分析，产率可达76%。

Sixty-three cases with pathological confirmed chest diseases were studied with Doppler Color Flow Imaging ( DCFI). There are 23 benign tumors and 40 malignant tumors in 63 cases.

对63例胸腔疾病进行多普勒彩色血流成像（DCFI）的研究，其中良性病23例，恶性肿瘤40例（均经手术、病理证实）。

The degree and delay constrained routing problem in overlay multicast was studied, and a new overlay multicast routing protocol called delay bounded tree protocol ( DBTP) was proposed.

研究有度和延时约束的覆盖多播路由问题，提出了一个新的覆盖多播路由协议-延时受限的树协议（DBTP）。

The displacement demands of symmetric and asymmetric continuous girder bridges in longitudinal direction are studied, and then a DBSD method is proposed, an example is given.

分别对纵桥向对称和不对称的连续梁桥的固定墩墩项位移需求进行了研究，在此基础上提出了连续梁桥纵桥向基于位移的抗震设计方法，给出了该方法的算例。

Polyaniline were polymerized from aniline by oxidation polymerization and emulsion polymerization. The effect of conditions, such as solvent, synthetic method, conductive state, reaction temperature and usage of DBSA on the solubility of polyaniline were studied.

以苯胺氧化聚合和乳液聚合两种方法合成聚苯胺（PAn），研究了溶剂、聚合方法、反应温度、导电态、十二烷基苯磺酸用量等因素对聚苯胺溶解性的影响。

The spectral transmission characteristics of F-P cavity with DBRs as reflectors has been studied.

研究了利用DBR反射镜做为F-P腔镜面的光谱透射特性。

Secondly, we add a resonant cavity constructed by the top and bottom distributed Bragg reflectors ( DBRs) to the GaAs/ AlGaAs LED, the dependences of NIR photon extraction efficiency on the DBR parameters have been studied.

然后在GaAs/AlGaAs LED顶部和底部分别加上分布式布拉格反射镜（DBR）构成谐振腔，研究了DBR谐振腔存在时LED的光子出射效率。

The extraction mechanism of uranium ( VI) with N, N-dibutyloctylamide ( DBOA) in kerosene has been studied.

研究了N，N－二丁基辛酰胺（DBOA）从硝酸介质中萃取铀的机理。

In this study, the Flowering control gene FLX was mapped. And the genetic pathway of the FLX in flowering control has been studied primarily.

本研究对开花控制基因FLX进行了精细定位，并对其在开花控制中的遗传途径进行了初步的分析。

Acute toxicity of P-NCB, M-DNB and CDNB toward Brocarded Carp was studied with static test method.

采用静水生物测试研究了对氯硝基苯（P-NCB）、间二硝基苯（M-DNB）和2,4-二硝基氯苯（CDNB）对锦鲤鱼的急性毒性。

On the basis of background investigation, eco-environmental assessment, functional region partition, this paper analyzed various conditions of natural ecosystem, studied the frame of index system according to the concept of eco-security.

在背景调研、生态环境评价及生态功能区划的基础上，应用科学发展观理念，在剖析各类自然生态系统的条件下提出了生态安全内涵，根据内涵研究了指标体系框架。

In this paper, preparation and optically stimulated luminescence of the electron trapping optical storage material were studied. Rare earth elements doped CaS, SrS and CaSrS were prepared by carbon-powder atmosphere reducing method ( CARM) and carbon-powder direct reducing method ( CDRM) respectively.

分别采用碳粉气氛还原法和碳粉直接还原法制备了稀土掺杂的三种不同基质的电子俘获材料（CaS、SrS、CaSrS）。

Theories and designing methods of the two kinds of FDES as related above are studied and according to the speciality of air defense missile system, the hybrid intelligent FDES solution is presented.

研究了基于符号推理和神经网络两种机制的智能故障诊断专家系统的原理和设计方法，针对地空导弹故障诊断问题的特殊性，提出了将两种诊断机制相结合的设计思路。

The molecular distributions and constitutions of toluene soluble ( TS) in decant oil mesophase pitch ( DOMP) and ethylene tar residue mesophase pitch ( ETMP) were studied using field desorption mass spectrometry ( FDMS).

用场解吸质谱（FDMS）对乙烯渣油中间相沥青（ETMP）和澄清油中间相沥青（DOMP）之甲苯可溶组分（TS）的组成结构进行了对比研究。

Using FGGE ⅲ b data in 1979, the seasonal variation of global atmospheric circulation in stratosphere and their relationship during January to July has been studied in the paper.

本文利用1979年的FGGEⅢb资料研究了1&7月平流层大气环流的季节变化以及变化期间南北半球、东西半球的不同演变特征。

The molecular genetic stability of the inter_kingdom fusant Fhhh and the transcription of mnp gene in degradation of the purified terephthalic acid ( PTA) wastewater were studied in this paper.

报道Fhhh的遗传稳定性，及其降解精对苯二甲酸（PTA）废水过程中基因转录的研究结果。