medium weight的例句大全

Teacher talk, the medium of information delivery and the model for students to imitate, carries great weight in language teaching class.

作为信息传递媒介和学生模仿对象的教师话语在语言课堂上起着至关重要的作用，这就要求教师在研究学生的需求和心理的基础上注重教师语的形式和技巧。

The remaining culture medium of the GFC display that the molecular weight of COS during bacterial cellulose synthesis was not changed, which also showed that the COS was not degraded and decomposed.

剩余培养基的GFC显示：壳寡糖在细菌纤维素合成的过程中分子量未发生变化，指示了壳寡糖未发生降解和分解。

the experimental results indicate that the average substitution degree of acylation of chitosan depends on volume ratio of pyridine to chloroform in the reaction medium, chain length of the acyl chloride, and molecular weight of the chitosan.

实验结果表明：壳聚糖的酰化取代度主要取决于反应介质吡啶／氯仿用量比、酰化试剂的链长和壳聚糖分子量。

today's biggest haulers can carry 400 tons. that is the weight of about 243 medium-sized cars.

当今最大的矿山车能装载400吨货物，相当于大约243辆中型汽车的重量。

compared to traditional electric transducers, the optical fiber sensor takes optical signals as vehicle for modify and transportation, with advantages of small size, light weight, and anti-electromagnetic interference; meanwhile, ofs can adapt to work under special situations like flammable and combustible medium.

不同于传统的电传感器，光纤传感器以光信号为转换及传输的载体，体积小，重量轻，抗电磁干扰，适用于易爆易燃等恶劣环境。

Sharp angle for precision cutting of medium to heavy-weight materials.

锐角设计可以用于精确切割中等到厚重材料.

Button holing for ordinary cloth, knitting, etc, its stable for light medium and weight materials.

适用于各种针织、棉纺 、 化纤等物的钮孔缝锁, 薄料、中厚料均宜.

The results showed that the corrosion weight loss rate of high Mn steel was distinctly greater than that of medium carbon chromium steel. The high Mn steel caustic embrittlement cracking was distinct in corrosion.

结果表明，高锰钢的平均腐蚀速率显著高于中碳铬合金钢，腐蚀过程中高锰钢有较严重的碱脆开裂现象。

Weight: the terms bold , medium, light are used to indicate thickness of line.

线粗: 黑体 、 中粗体和细长体这些术语, 都是用以指明线的粗度.

Weight: the terms bold, medium, light are used to indicate thickness of line.

线粗：黑体、中粗体和细长体这些术语，都是用以指明线的粗度。

The results indicated that there were many mycelia spheres to be evolved and the size of mycelia spheres was even, and the dry weight of mycelia was large in soybean bud-corn powder medium, but the carbohydrate content of mycelia was high in wheat bran-protein peptone medium.

结果表明，在黄豆芽玉米玢培养基中菌丝球最多，大小均匀，菌丝生长量最大，在麦麦夫蛋白胨培养基上菌丝的糖含量最高。

Lifting method is for small and medium sized structures because of the limited lifting weight. Sliding method requires to be carried out on the sliding way and needs large traction. Application of moving with vehicles is very limited in domestic.

吊装方式重量有限，适用于中小型结构物，滑动移位需要牵引机构提供满足结构物滑行的较大牵引力，并且需要在滑道上进行，小车移位方式在国内应用还十分有限。

Evaluation of Salt-resistance Polymer with Medium-Low Molecular Weight

中、低分子抗盐聚合物的评价研究

Worktable, made of high intensity cast iron, weight up to1.8ton, can divide into two work area when machining small or medium size parts, one side machining, the other side clamping.

吨，对于小型短零件，可分成两个工作区域，一方加工，另一方可同时装夹。

Put the chitinase into the PD medium, when the concentration of the chitinase was 10%, the inhibition rate against the dry weight of Rhizoctonia mycelial was up to 68.14%, the inhibition effect is obvious. 5.

将粗酶液加入PD培养基中，当几丁质酶含量为10%时，对立枯丝核菌菌丝干重的抑制率达到了68.14%，抑制效果明显。

The measure error is main bringed by both weight change of steel wire and emplastic resistance of medium.

测量误差主要由钢丝重量变化和介质黏性阻力产生。

Using stochastic medium model in surface movements of self-weight stress mining have been made great successful.

随机介质理论模型应用于自重应力作用型矿山地表移动取得了巨大成功。

The hot medium flows outside the heating tubes and the grains to be dried flows inside the heating tubes using self-weight.

热介质处于加热管的外部，待干燥谷物在加热管内部靠自重通过。