水合的

Males accomplish this feat by embracing the object of their affection in a tight mating "hug" called amplexus.

雄蟾蜍要完成这一壮举，必须紧紧拥抱自己的"心上人"，即"抱合"(指雌的蛙或蟾产卵于水时雄的蛙或蟾抱合排精的求偶行动)。

Solution chemistry and theoretical analysis indicated that the results of heavy metal ions adsorption upon brucite conformed with Langmuir and Freundlich isotherm. The conditional stability constants of surface complexation model of brucite adsorbing Cu〓 and Pb〓 were deduced.

通过水镁石吸附重金属离子的溶液化学和理论分析表明，其吸附结果符合Langmuir和Freundlich吸附等温式，并计算出水镁石吸附Cu〓和pb〓的表面络合条件稳定常数。

Quantitative analysis on the EXAFS spectra showed that Zn was adsorbed onto the solid surface in form of octahedral hydrated Zn ions, which were linked to the octahedral Mn06 of manganite by sharing oxygen atoms, with an average bond length R(subscript Zn-O)=(2.01±0.01)×10^(-10) m.

EXAFS结果表明，Zn主要是通过共用水合Zn离子的O原子及水锰矿表面上的O原子形成Zn-0键，从而结合到水锰矿固体表面上，其平均Zn-O原子间距为(2.01±0.01)×10^(-10)m。

Using the basic principle of the color fading of Mn(Na2HP2O7)3, due to oxidizing by oxidizable organic matter at concentrated H2SO4 the effects of different concentrations of organic carbon compounds, colorimetric conditions (temperature, color developing time and colorimetric wave length) and some intervening ions on the colorimetric determination of dissolved organic carbon were systematically studied.

利用紫红色络合物Mn(Na2HP2O7)3在浓H2SO4存在时可氧化有机质使络合物颜色变浅的基本原理，系统研究了不同种类、不同浓度的有机碳化合物、比色测定的条件(温度、显色时间和比色波长)与一些干扰离子对水溶性有机碳比色测定的影响。

CH3OH could attack the phosphor atom in 1,3,2-dioxaphopholane of compiound (1) to give O-methyl O-hydroxyethyl-O-phthalimidoethyl thiophosphate in 85% yield; in the presence of potassium hydroxide aryl selenol could attack the carbon atom in 1,3,2-diox-aphopholane of the cyclic phospholipid conjugate of N^1-(2-furanidyl)-N^3--5-fluorouracil to give the corresponding product of ring-opening in high yields.

在室温下，以异丙醇作溶剂，苯硒酚与化合物2不反应。在氢氧化钾存在下，以异丙醇／水作溶剂（体积比20：1，在室温下，硒酚可以有效地进攻中化合物2中1，3，2-二氧磷杂环戊烷中的碳原子生成相应的开环产物。按照这一反应条件，顺利实现了硒酚对N^1-（2-呋喃基）-N^3-羟烷基-5-氟脲嘧啶硫代环甘油磷脂缀合物的亲核开环，生成甘油骨架的端碳原子上带有芳硒基新颖的磷脂核苷缀合物。

The oil-displacing agents for crosslinked polymer oil-displacing system are mainly as follows:the polymer containing monomers with heat resistance and salt tolerance ,zwitterion polymer,hydrophobically associating water-soluble polymer,polymer complex system,and comb polymer.

用于交联聚合物驱油体系的驱油剂主要有含耐温抗盐单体的聚合物、两性离子聚合物、疏水缔合水溶性聚合物、聚合物复合体系和梳形聚合物。

Results Compared with that of Group HES, the extravascular lung water of Group Albumin was obviously increased in (P.05). There was no significant difference between the two groups both in PO2 and in RI at any of the time points.

结果 白蛋白组术后12、24 h 血管外肺水显著高于贺斯组（P.05）；血管外肺水两组术后不同时间点PO2的变化无明显差异；两组术后不同时间点氧合指数的变化无明显差异。

The results from the verification and analysis of dune moisture simulated data showed that the precision of root uptake rate was higher,and it was able to indicate the regularity of water uptake during the rainless period,the predicted moisture distribution curve in the dune profile during Nitraria tangutorum growth season by the use of mathematical model was basically consistent with the measured one.

沙丘水分动态模拟结果的验证与分析表明：根系吸水率精度较高，能较正确反映无雨时段根系吸水规律；用所建数学模型预测的白刺生长期沙丘剖面含水量与实测值分布曲线拟合较好。

The experiment results show that the recycled concrete with high fluidity, high durability or high strength can be produced by using low water-bind ratio, employing good quality super-plasticizer; adding of fly ash and colloidal silica and controlling the maximum size of recycled aggregate.

试验表明采取低水胶比、高效减水剂、粉煤灰和硅灰作为掺合料、控制再生骨料的最大粒径，可以制备出高流动性、高耐久性、高抗折强度的高性能路用再生混凝土。

The association effect of inert gas and gas phase acetic acid-water in condensing process was considered, the heat and mass transfer behavior of the heat exchangers at every step and the influence of heat and mass transfer on the design of heat exchangers were analyzed for the condensing process of acetic acid, water, and mixed nitrogen vapor in the condenser in the PTA oxidation process.

针对PTA氧化反应中冷凝器内的醋酸、水和氮气混合蒸气冷凝过程，考虑冷凝过程中惰性气体和气相醋酸-水缔合效应，分析了各级换热器内传热传质行为以及传递对换热器设计的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。