查询词典 nitrogen equilibrium

With the system pressure dropped,the nitrogen adsorption equilibrium constant of the activated carbon increased.

随反应体系压力的下降，所得活性炭对氮气的吸附平衡常数增大。

The tire which mainly produces various model number dismantles to pack the instrument,nitrogen spirit of the machine,equilibrium machine,size vulcanized machine,four-wheeler fixed position machine and raise to rise machine,steel turn to change 20 remainings,such as,a machine,equilibrium crankshaft,and etc.s to grow a product,Make great effort unremittingly through several decades,the product not only occupied a local market but also sell as far as Thailand,South Korea,Russia etc.country.

主要生产各种型号的轮胎拆装机、平衡机、大小硫化机、四轮定位仪、氮气机、举升机、钢圈换顶机、平衡机轴等二十余种产品。经过几十年的不懈努力，产品不仅占有了国内市场还远销泰国、南韩、俄罗斯等国。

This experiment was conducted to study the reasons of bovine low performance from one aspect of major matter and energy metabolism in high altitude regions. The index of nitrogen equilibrium, energy material, macroelement, microelement, ADE, AME, absorbance of phosphorus, MEm, average daily gain etc. were analyzed by field test and sampling.

为从主要物质和能量代谢方面揭示高海拔引起牛生产性能低下的问题，利用实地测试取样，对西藏农区14头牛的N平衡、能量物质、主要常量元素、微量元素、FHP、ADE、AME、P沉积、MEm、日增重等代谢指标进行了分析。

The bulky ortho-brominated aryl groups are implanted to create nonplanarity around amino center. Thus, the effective conjugation length to the protonation site is shortened and the energy gap between neutral and protonated forms is narrowed. The protonation can only occur at the nitrogen atom of the benzothiazole and the temperature variation disturbs the equilibrium between the neutral and monocation and the reverible thermochromic effect can thus be achieved.

在邻位的位置引入立体阻碍大的溴原子，进而控制质子化过程的酸碱平衡只发生在 benzothiazole 上的氮原子上，企图达到只有中性分子，与单阳离子两种稳定的形式存在，经由外界的刺激下，例如温度或酸的量的改变，促使逆反应的发生，而达到热致变色的效果。

The vibration of the nitrogen atom about its equilibrium positions are analyzed in terms of its trajectories solved from the Hamilton equations of motion. The vibration periods are computed by residue theorem and compared with the experimental measurement.

本论文将Rosen-Morse Potential应用至氮原子在氨分子中所受之双最低点位势，由氮原子在复数空间下之运动轨迹，求出其穿隧范围及振动频率，并与实验所得之氨分子振动频率作比较。

The umbilical cord blood solution, which the DMSO concentration is 1.0M, 1.5M and 1.75M,was confected. The solution was in equilibrium for 20 minutes. Then, the umbilical cord blood was completely immerged in liquid nitrogen for about 24 hours. Then, the umbilical cord blood was taken out and was warming in the thermostat water bath for 20 minutes. The fraction surviving of the umbilical cord blood was more than 80%.

先将含有细胞的培养液、0.9％的NaCl和2.0M的DMSO溶液配制成分别DMSO浓度为1.0M、1.5M、1.75M的脐带血干细胞溶液，将配好的玻璃化溶液置于4℃静置20分钟使脐带血干细胞的玻璃化溶液达到细胞内外溶液平衡，然后将其投入液氮中大约24小时左右，最后将液氮中的细胞取出37℃水浴复温，细胞存活率达到了80％以上。

Results EN group is better than PN group in maintaining the electrolyte enzyme equilibrium,improving nitrogen balance,and stomach and intestine's function and prognosis.

结果 EN组在改善胃肠功能及预后优于PN组，且能较好维持电解质平衡，促进氮平衡。

Body weight remained stable or increased (0.5～3kg). Positive nitrogen equilibrium was achieved 5～7d postoperatively.

结果53例病人的血浆蛋白在TPN支持结束后接近或超过术前水平，体重稳定或有不同程度增加(0.5～3kg)，术后5～7天获得正氮平衡。

In the reforming cryopreserving method, the fetal liver tissues were permeated and equilibnzed in cryoprotectant A and B for 20 minutes, respectively, and then put into liquid nitrogen quickly after cold equilibrium at liquid nitrogen steam for 5 minutes.

改良冻存法：胎肝组织在A液、B液中分别渗透平衡20min后，在冷冻保护液B液中经液氮蒸汽冷平衡5min后迅速入液氮冻存，1周后复苏，入DMEM培养液37℃孵育1h，胶原酶消化胎肝组织，分离、收集消化后的胎肝细胞培养观察。

Based on the traditional mechanical model the buble point method of three diagonal matrix, an neural network model of gas-liquid equilibrium computation for liquid air, which makes system presure P and equilibrium component of liquid phrase x1,x2,x3 as input nodes makes system temperature T, equilibrium component of gas nitrogen y1, equilibrium constant of argon and oxygen k2, k3 as output nodes, insteads of the buble point computation of the three diagonal matrix , thus a improved distillation model is built.

在传统的机理模型三对角矩阵法中的泡点法基础上，将体系压力P，平衡液相组成x1， x2， x3 为输入节点体系温度T ，平衡汽相氮组成y1 及氩、氧的相平衡常数k2， k3 为输出节点的神经网络液体空气汽液平衡计算模型，取代三对角矩阵法中泡点计算，从而建立改进的精馏塔模型改进模型用于空分塔的模拟计算，不仅计算速度快，计算结果与机理模型结果非常接近，且符合设计要求，对实现产品质量的在线监控具有一定的指导意义

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。