英语人>网络例句>碱的 相关的搜索结果
网络例句

碱的

与 碱的 相关的网络例句 [注:此内容来源于网络,仅供参考]

Through the mediation of Nodule Agrobacterium, the insecticidal protein gene from pseudomonas pseudoalcalgenes has been transformed into the receptor materials to develop a new transgenic forage grass with the character of grasshopper resistance.

类产碱假单胞菌杀虫蛋白基因在大肠杆菌中的表达由于大肠杆菌的启动子不能识别类产碱假单胞菌杀虫蛋白基因,因此ppip基因不能直接在大肠杆菌细胞中表达。

Hollandite-rich synroc with different simulated ~(137)Cs separated from HLW is fabricated and tested.

利用富碱硬锰矿(Hollandite,BaAl2Ti6O16)作为主体矿相,制备了Cs包容量为3%~8%的富碱硬锰矿人造岩石固化体,测定了所制固化体的物理性能。

RESULTS: Administration of the soman (60 μg·kg-1, sc) led to a rapid reduction in body temperature. Administration of scopolamine (1 mg·kg-1, ip) markedly blocked the hypothermic effect of soman but administration of methyl scopolamine (1 mg·kg-1,ip) had no effect on the hypothermia.

结果: 皮下注射梭曼(60 μg*kg-1)后可引起体温快速的降低,腹腔注射东莨菪碱(1 mg*kg-1)可明显阻断梭曼的降温作用,注射甲基东莨菪碱(1 mg*kg-1)对其降温作用无明显影响。

The cyclization of carbodiimides 2 and 6 with phenol or alcohol was studied and the results showed that the cyclization of carbodiimides 2 and 6 with phenol in the presence of solid potassium at room temperature to 40℃, the cyclization of carbodiimides 2 and 6 with alcohol should in the presence of RONa.

进一步研究了碳二亚胺2和6与酚和醇的成环反应,结果表明该碳二亚胺与酚反应在碱(固体K_2CO_3)催化条件下,室温或加热到40℃便可顺利关环,与醇反应需要用到更强的碱醇钠催化才可以顺利关环。

At first, the color stability of different vat dyestuffs as dyed-reagents for viscose was studied. According to the results of experiments, we get to know that the conditions all will influence the color stability of vat dyes, such as the alkali with high concentration, oxidizing with alkali, and soap-washing.

本文首先研究了不同还原染料应用于粘胶纺液着色纺丝加工时的色光稳定性,讨论分析了高浓度碱剂、带碱氧化以及皂洗等工艺条件对还原染料色光稳定性的影响。

The consumption of caustic soda is mainly caused by formation of sodium hydrate alumino-silicate and it can be calculated from the ratio of N/S of red mud.

拜耳法生产氧化铝过程中的碱耗在生产成本中占很大比例,引起碱耗的主要因素是大部分含硅矿物在溶出过程中生成钠硅渣。

About my company installed in the maintenance of plant and machinery, found that blade heat exchanger machine, to simplify the structure and easy maintenance, mainly in energy, high efficiency, nor the advantages of dust pollution of the environment, and the former Ministry of Chemical Industry blade technology patents produced in cooperation propeller Ye cooler Soda,(Patent No. ZL-02-2-37265.2), in practice and on several technical improvements, thereby creating a series of blades cool YL Soda, Soda Plant in Tangshan, Tianjin Soda Plant production was Praise.

我公司从事安装检修机器设备,发现桨叶式换热机,结构简化,易维修,主要是省能,效率高,又无粉尘污染环境的优势,与原化工部桨叶技术专利人员合作制作桨叶凉碱机,(专利号ZL-02-2-37265.2,在实践中又对几项技术进行改进,从而制造的YL系列桨叶凉碱机,在唐山碱厂,天津碱厂生产中获得好评。

Two halophilic and alkaliphilic strains screened out from the soda lake in the Hulunbeir area of Inner Mongolia were studied for alkaline pectinases activity.

本论文所用菌种是从内蒙古海拉尔地区的碱湖中筛选得到两株产碱性果胶水解酶的嗜盐嗜碱菌。

The influence of activator of Alkali-activated slag cement on strength is studied.

本文主要研究了激发剂对碱矿渣水泥强度、硬化碱矿渣水泥浆体的孔结构及其水化程度的影响。

It is confirmed by the experiments that solid alkaline component alkalineactivated slag cement will not lead to alkali-aggregate reaction expansion damage.

本研究通过试验证实了用固态碱组分碱矿渣水泥配制的混凝土不会发生因碱集料反应而引起的膨胀破坏。

第57/100页 首页 < ... 53 54 55 56 57 58 59 60 61 ... > 尾页
推荐网络例句

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说,如果是/否的问题回答f可看的价值观念在许多最有限坐标,然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明:基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小,它既能去除奇异点,又能保持图像中目标的边缘不变性,具有很好的滤波效果。

It explains in detail how the methods of elicitation, discussion, and induction are to be used in the physics teaching.

本文根据心理学原理论述了改革初中物理教学的必要性,并对"启发、讨论、归纳法"在物理教学中的应用作了详细的阐述。