查询词典 experiment

In the cuttage of rose ,five stromata were adopted in order to study their influence on the growth of the branches. The result of the experiment shows that vermiculite can ensure the highest survival rate. In the experiment, epicormic branches are treated with IBA at different concentration. The result shows that 200mg/L IBA can also promote the epicormic branch to root. The rooting rate is 91.0%. Temperature plays an important role in rose cuttage.

研究了5种不同基质对多头玫瑰插穗扦插繁殖的影响，结果表明：不同基质扦插成活率不同，以蛭石最好；在试验中，用吲哚丁酸IBA不同浓度溶液处理扦穗，结果表明： 200mg/L吲哚丁酸IBA对多头玫瑰扦插生根有很大的促进作用，生根率为91%；温度对多头玫瑰的扦插也有很大的影响。

This experiment uses lime carbonate, kaolin clay and starch as filler, uses sorbitol, ethanediol and chitosan as hygroscopic agent, under without foaming and foaming systems conditions, study filler and hygroscopic agent affect on tear strength, tensile strength, moisture coefficient and gas permeability of this film, and research mechanics of ventilation and moisture-penetrability of experiment preparing PE film by SEM.

本实验以碳酸钙、高岭土和淀粉为填料，山梨醇、乙二醇和壳聚糖为吸湿剂，分别在无发泡体系和有发泡体系的PE薄膜中，研究填料和吸湿剂对聚乙烯微孔薄膜的撕裂强度、拉伸强度、透湿系数和透气性能的影响。

Experiment Road Choose the heavy highland road of the mountain range as experiment, the alignment flectional degree varies from simple (includes the expressway not run) to complicated, sums to 14 zones which the distance is 800ms or so.

实验道路以山岭重丘区的道路为实验道路。线形弯曲程度由简单(包括一段未开通的高速道路)到复杂，区间长分别为800m左右的14个区间为实验道路。

One experiment was carried out with cotton (Gossypium hirsutum cultivar 86-1), soybean (Glycine max cultivar Ludou 11) and corn (Zea mays cultivar Yedan 13) inoculated with 3 AM fungi, Gigaspora margarita, Glomus intraradices, and Glomus versiforme to determine CP and another experiment was set up with red clover inoculated with 100, 300, 900, 2 700 and 8 100 IP of Gim, Gi, or Gv per pots (15 × 20 cm) filled with sterilized sand to test the relationship between IP and CP, and to test if CP can be used as a quality indicator.

用棉花、大豆、红三叶和玉米和3种AM真菌Gigaspora margarita， Glomus intraradices， and Glomus versiforme不同剂量(100， 300， 900， 2 700 and 8 100接种势单位)的接种物进行试验，以定量测定CP、以及CP和IP之间的关系。

The results manifest that the concentration of glycocholic acid has satisfactory linear correlation whith peak area, regression equation: Y= 39579X + 57823,R2=0.9984;The lowest detected concentration is 0.02μg/mL with S/N=3 ; Average recovery rate is 98.49%; RSD为0.52%～2.00%in day, RSD为0.74%～4.98%between days;The average recovery rate is 99.35%, RSD is 2.24% in the first team, and it is 100.87%, RSD is 4.73% in the second team at the stability test. When the concentration of glycocholic acid was detected in the liver, kidney and brain tissue, corresponding tissue concentration was calculated by preparing the standard curve with the glycocholic acid standard preparation in vitro, but the result can only reflect the relative chang law of the concentration of glycocholic acid in tissue but not in real tissue. The result of tissue stability experiment is consistent with that of the serum experiment.

结果表明，在0.15625～10.0μg/ml范围内血清中甘氨胆酸浓度与峰面积呈良好的线性关系，回归方程Y= 39579X + 57823，R2=0.9984；以信噪比S/N=3为标准，最低检测浓度为0.02μg/ml；平均回收率为98.49%；日内RSD为0.52%～2.00%，日间RSD为0.74%～4.98%；稳定性试验第一组的平均含量为99.35%，RSD为2.24%，第二组的平均含量为100.87%，RSD为4.73%；测定了肝、肾、脑组织中甘氨胆酸含量，采用体外甘氨胆酸标准品制备标准曲线的方法计算了相应的组织浓度，其结果仅反映组织中甘氨胆酸浓度的相对变化规律，不能体现真正的组织浓度值，但对组织样品的稳定性进行了较细致的考察，其结果和血样结果基本一致。

The paper mainly include four parts of reseaching in extraction and purification of effective components from the mixed bovine and ovine bile :(1) Established a reliable suitable small-experiment technology route, which is used to be extracted and separated Taurine, Cholic acid, Glycocholic acid and Taurocholic acid, by improving and perfecting the original technology and magnifying the experiment scale at the base of the previous research in our laboratory.

内蒙古农业大学，基础兽医学，2009年，博士

The steps are as the following:1、Preparing the cerebrospinal fluid one hour before the experiment,take some of them for cryopreservation;2、Without paralyse,cuting down the rat head quickly and dislodge the hippocamp part which is used in the experment in freezing liquid,and trim the hippocamp distrct.3、Fixing the hippocamp tissue on the vibratome,to cut down a brain slice with 300μm,use the haustorial tube to move the slice to the preincubate dish,cultivanting it for one hour.Then move it to the record incubation chamfer.4、Preparing the glass micloelectrode and fill it with NaCl,the corcentation is 3mol/L.5、adjusting the recorder,after cultivate the brain slice in the incubation chamfer for 2 hours,the expermentize can be gone on.6、In order to ensure the accurate of the experimental result,use only one medicine concentration for one brain slice in every experiment.

本实验研究方法是：1、实验前1小时配制好所需脑脊液并充以95% O2和5% CO2的混合气，取小部分冷冻保存；2、在乙醚麻醉下，快速断头并在冷冻液里取出包含海马的大脑部位，修整出所需海马区；3、将海马组织固定于振动切片机上切出300μm厚的海马脑片，用广口吸管转移至预孵育皿培养一小时，后再转移到记录用孵育槽内；4、拉制好玻璃微电极，并充以3mol/L的NaCl；5、调试好记录仪器，将脑片在孵育槽内培养2小时后进行实验；6、为了保证实验结果的准确性，每一块脑薄片只进行一个浓度的药品实验。

This experiment compared different influencing factors on hatch rate, selecting optimum hatch condition for improving hatch rate. The experiment was conducted with the fertilized egg of Hepialus Lagii.

通过比较不同因素对受精卵孵化率处理的影响，筛选出最合适的孵化条件，提高受精卵孵化率。

The results of control experiment and blank experiment show that the target reaction is heterogeneously catalyzed one.

对照实验和空白实验结果表明，该反应属于一个多相催化反应体系。

The corn hybrid species of Haiyu4 was used as experiment materials. The dynamics regulations of main physiological parameters were studied in this experiment, in which it was subjected to drought stress at different growth stages, different holard and irrigation before seeding.

本试验以海玉4号玉米杂交种为试材，通过不同土壤重量含水量及不同坐水量处理，不同生育时期干旱胁迫处理，并通过对相关生理指标和产量及籽粒品质的测定及分析，探讨春玉米主要生理指标的动态变化规律，为北方春玉米旱作栽培及节水灌溉提供理论依据。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。