查询词典 during the course of

Besides, we firstly confirmed at the molecular level that P450arom may play an important role in the natural sex change of protandrous fish and revealed that up-regulation of the transcript levels of P450arom during the course of natural sex change of black porgy is not regulated via FTZ-F1.;sturgeon sex related and sex linkage genes by candidate gene approach and suppression subtractive hybridization technique and expression patterns of these genes were also studied.

首次直接在分子水平证明芳香化酶基因可能参与了雌雄同体鱼类性别逆转的调控，而黑鲷性别逆转期卵巢中芳香化酶的表达量上调不是由FTZ-F1基因调控的；同时主要利用候选基因法和抑制差减杂交搜寻史氏鲟性别决定或性别特异性基因，并研究其表达情况。

Pyriformis cells cultivated in liquid complex culture media containing 0, 0.05, 0.25, 0.5, 2.5, and 5 mg/mL of melamine were plotted by recording the number of cells present in the culture medium during the course of a 52-hour cell growth experiment, with a strictly controlled time interval of 4 hours.

本实验利用倒置光学(来源：A83B38f6C论文网www.abclunwen.com)显微镜下血球计数板计数法进行细胞计数，每两次细胞计数之间的时间间隔为4小时。

And during the course of construction mental structure products" designing and manufacturing, there"re some widespread problems such as long design cycle, high error rate, difficult to total the material, large amounts of information, and time after time rehandling, etc.

但是我国建筑金属结构产品制造企业较普遍地存在着企业规模小，且其产品设计周期长、出错率高、材料统计费时费力、重复劳动工作量较大。

During the course of differentiation of precursor lipocytes from silkworm, several shape cells were observed. They were pipeline-like or reticulately arranged and could grow.

结果表明，家蚕脂肪体细胞在原代培养过程中出现了一批具有各种形态的酯肪前体细胞，细胞间呈管道状或网状排列等，可在体外培养条件下繁殖。

To another during the course of the entire voyage, it'scalled "combined transportation".

如果货物在运输途中交换交通工具，这便是&联运&。

Another during the course of the entire voyage, it'scalled "combined transport".

如果货物在运输途中交换交通工具，这便是&联运&。

Preconceptions include scientistic conceptions and misconceptions, and those which are produced during the course of learning.

前概念中既包含科学概念，又包含错误概念，另外，在学生的学习过程中，同样还会产生新的科学概念和错误概念。

I believe I can safeguard,respect and develop my occupation for the reason of my religious,steadfast working style and solidaric,cooperative excellent character cultivated during the course of my incessant learning and working.

课堂内外拓展的广博的社会实践、扎实的基础知识和开阔的视野，使我更了解社会；在不断的学习和工作中养成的严谨、踏实的工作作风和团结协作的优秀品质，使我深信自己完全可以在岗位上守业、敬业、更能创业！

stabilometer can be used to evaluate the condition of vertigo induced by vertebrobasilar insufficiency during the course of treatment.

在椎 基底动脉供血不足性眩晕患者治疗过程中，重心动摇平衡检查可用于评价患者的病情。

A 42-year-old woman presented with multiple,elevated,skin-colored,or dark erythematous to violaceous papules or nodules on her upper extremities and back during the course of system ic lupus erythematosus.

患有系统性红斑狼疮，在其病程中双上肢伸侧和背部出现许多肤色或暗紫红色丘疹和结节，伴瘙痒半年就诊。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。