HCO的例句大全

In addition, there are some HCO-3 ions in the three kinds of source water, so it is essential to consider the fact that the changing of temperature breaks the balance of water system and generates CaCO 3 scale.

三种水源水中均含有一定量的HCO-3，注水时需考虑由于温度变化打破水系统的平衡而产生CaCO3垢。

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When PVP or HCO-60 was added to a deuterated chloroform solution of nitrazepam, the1H-NMR signals of N ( 1)-H shifted to lower magnetic fields.

PVP等在氘代氯仿中可使硝基安定1位氢的核磁信号向低磁场方向位移。PVP与硝基安定的相互作用比HCO-60等要强。

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It shows that the equilibrium pH value of water in natural open karst system ranges from 6.80~ 8.40 and so HCO~-_3is the major type of carbon compositions in solutions of the system.

结果显示，天然开放的岩溶系统的平衡pH值范围为6.80～8.40，在此pH值范围内，水中的碳组分主要以HCO-3形式存在；

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The equilibrium pH value of water in closed karst system is higher than that in open system under the same other conditions, whereas the equilibrium [ Ca~ ( 2+)] and [ HCO~-_3] are lower in closed system.

与开放系统相比，在其它条件相同情况下，封闭系统的平衡pH值较高，而平衡[Ca2+]和平衡[HCO-3]较低，特别是在低CO2分压时，两者的差异更明显；

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The analyses show the characteristic of outside surface corrosion of tube that remain of HC1 in acid treat and Cl~-、 HCO_3~-in gas fields water are not directly relative.

分析表明这种油管外表面腐蚀的特点如下：天然气酸化作业后的残酸（盐酸）、气田水中的氯离子Cl~-、HCO3~-均表现出了对油套环空的腐蚀没有直接关联作用。

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Characteristics of acid-base disturbance and applied value of anion gap and potential HCO_3~-in chronic respiratory failure

慢性呼衰酸碱失衡的特征及AG和潜在HCO3~-的应用价值

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The research revealed that the reaction products were HO + CN, O + HCN, H + CNO, H + NCO, N + HCO and NH + CO.

可能的产物是OH+CN 、 O+HCN 、 H+CNO 、 H+NCO 、 N+HCO、NH+CO,这些产物与实验检测到的结果相吻合.

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The anodic polarization behaviour and the initiation and propagation processes of pitting corrosion of TUP copper have been studied by electro-chemical method and surface analysis technique in mixed solution of low Cl~-and SO_4~ ( 2-) but high HCO_3~-concentrations.

选用低Cl~-、低SO4~（2-）浓度&高H CO3~-浓度的混合溶液，用电化学方法及表面分析技术研究了磷脱氧铜（TUP）的阳极极化行为及孔蚀引发和扩发过程。

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The Chemical Model of Thermal Spring Water of HCO_3-Na Type, Tengchong

腾冲HCO3-Na型热泉水的化学模型

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Smokeless propellants with HCO all show to give higher specific impulse ( theoretical) than those with HMX.

以HCO取代HMX作为无烟推进剂的高能添加剂，其理论比冲都高于HMX无烟推进剂。

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The effects of nitrogen types, HCO-3 and HEPES on iron nutrition of pea genotypes, Sparkle and E107, were studied by solution culture under controlled conditions. Compared with NO 3?

在水培条件下研究了NO3N，NH4N及添加HCO-3和HEPES对豌豆铁营养的影响。

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To sample blood in different periods before and after shock, determine the arterial partial pressure, HCO-3, angiotensin ⅱ, and then observe the animal acute death.

在休克前、后不同时相点分别采集血样，测动脉氧分压，HCO-3、血管紧张素Ⅱ含量，并观察动物急性死亡情况。

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comparative studies on the effects of nucleus ambiguus and dorsal motor nucleus of vagus on gastric h~+ and hco_3~-secretion; i have yet to check up some doubtful points.

大鼠疑核和迷走神经背核对胃酸、碳酸氢盐分泌影响的比较研究我还得核实一些疑点。

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grr hc hco carrier security fee chasis usage charge custom clearance fee container yard

堆场船东安全费用居中费车架使用费清关费日本码头附加费

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Xiangxing brand NH 4 HCO 3 is produced by Henan Lotus Gourmet powder Group liquid ammonia factory.

“项兴”牌碳按集团液氨厂(项城市化肥厂)出品.

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The studing also shows the buffering capacity has relation with BB , HCO _ 3￣-and UN.

本文研究还表明,唾液缓冲能力与其中的缓冲碱 、 HCO_3~ - 及尿素氮的浓度有相关关系.

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Addition of syner-gist ASU increased the utilization ratio by 5.17-16.65 % for ( NH 4 ) 2 SO 4 and 3.16-9.8 % for NH 4 HCO 3, respectively.

添加氮肥增效剂 ASU 后,油菜对硫酸铵的利用率提高5.17—16.65%,对碳酸氢铵的利用率提高3.16—9.8%.

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Of polyethylene hydrogenated castor oil ( HCO-60 ) or similar structure of compounds known allergy.

对聚乙烯氢化蓖麻油 ( HCO-60 ) 或类似结构化合物已知过敏者.

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PO _ 4~ ( 3-), NO _ 2~ -- N and a small quantity of Ca ~ ( 2 + ) and HCO 3-could reduce corrosion velocity.

PO_4~ ( 3- ) 、 NO_2~ --N 以及少量的Ca~ ( 2+ ) 和HCO3-对腐蚀有一定的抑制作用.

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Note that the compensatory processes cause changes in the pCO 2 and [ HCO 3-].

值得注意的是,代偿过程引起了Pco2和 [ HC03 - ] 的变化.

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