查询词典 kg.

In order to study the effect of N levels on growth of summer maize under different drought degrees, a field experiment was carried out under rainproof sheds. There were seven drought treatments in which soil drying lasted 0,7,12,17,22,27,32 days and three N levels including N 0,140,280 kg/ha in this experiment.

在田间小区遮雨条件下，采用有交互作用的双因素试验方法，设置了连续干旱03~2 d 7个水分处理及N 0、1402、80 kg/hm^2 3个氮肥处理，研究施氮水平对不同干旱程度夏玉米生长的影响。

Tramadol 2 mg/ kg was administered int ravenously af ter the induction in t ramadolgroup and the same volume normal saline was given in cont rol group. The times of surgery ,anesthesia and extubation were recorded.

选择全麻下行扁桃体和腺样体摘除术的患儿40 例，年龄3～8岁，随机均分为曲马多组和对照组，全麻插管后分别静注曲马多2 mg/ kg 或相同容量的生理盐水。

At 30mg/kg there is the best effective and induced the heart rate to be reduced by12.8%, systolic pressure and diastolic pressure by 12.5% and 16.3%.At the same time the cardiac max contractility and relaxtion have also been reduced by 12.5% and 16.3%.

在30mg/kg剂量时达到最佳作用效果，可使心率降低12.8%，动脉收缩压和舒张压各降低12.5%和16.3%，同时心肌最大收缩和舒张速率也分别降低了34.3%和39.4%，明显降低了高血压对心脏的压力。2、Rb1能够剂量依赖的降低L-NNA导致的慢性高血压模型的血压，并且对高血压心肌舒张功能障碍起到保护作用。

8 The test requester shall specify the weight of the tool plus any available attachments in kg.

要求试验的人应该详细说明工具包括附加的装置的重量，单位为kg。

The main components of santolina essential oil are artemisia ketone; vulgarone;β-Phellandrene; curcumene; myrcene; sabinene; and β-Pinene, accounting for 83.44 percent of the total content and 887.5μL/kg��FW in terms of absolute content.

2银灰菊精油主成分为蒿酮、vulgarone、β-水芹烯、姜黄烯、月桂烯、桧烯、β-蒎烯等，总百分含量占83.44%，总绝对含量为887.5μL/kg·FW。

Ethyl acetate extract of sappanwood is dilued with olive oil.use the equivalent dosage of active compound sappanwood 35g, 45g, 55g/kg to intragastric administration;blank control group use 0.2ml/10g olive oil to intragastric administration.

苏木乙酸乙酯提取物用橄榄油稀释，以相当于原药苏木35g、45g、55g/kg的剂量灌胃；空白对照组灌服同体积的橄榄油。连续灌胃8天后处死。

Pore structure experiment shows that porosity of high volume fine mineral mixture RPC is about 5%, the pore distribution is uniform and the main pore is small. When the cement content of high volume fine mineral mixture RFC is 300 kg/m^3, its sclerotium hydration products is dense packed by irregular equal Ⅲ style C-S-H gels. The gels are fine, dense, and integrate with the aggregate.

孔结构试验表明，大掺量矿物细粉活性粉末混凝土的孔隙率均在5%左右，孔分布情况很均匀，主要以微小的小孔为主；水泥用量为300 kg/立方公尺的大掺量矿物细粉活性粉末混凝土硬化体水化产物主要由不规则等粒子状的Ⅲ型C-S-H凝胶紧密堆积在一起，凝胶精细、致密，且与骨料融为一体。

The MS index was significantly decreased in the rats treated with scopolamine at dose of 1.0 or 3.0 mg/kg.

东莨菪碱对大白鼠的晕反应的预防作用从1mg/kg开始有效的预防运动病，并有明显的量效关系。

Today there are still large areas of paddy fields that have less soil organic C content than that at steady state. It is estimated that they could sequestrate on average 5150(±1063)kg hm^(-2) more of carbon.

目前仍有相当面积的水稻土其有机碳含量低于平衡水平，估计还可平均固碳5150(±1063)kg hm^(-2)。

The results showed that the P sorption maxima of the soils were in the range of 89 to 1250 mg P kg-1 and were decreased in the order of TTs＞Pc＞Ca＞Eh＞Cf with decreasing amounts of sesquioxide in soils.

结果显示，供试土壤最大吸附量范围从89 到 1250 mg P kg-1，由大到小依序分别为淡水系，平镇系，淇武兰系，二林系，将军系，其游离氧化铁铝含量越高，土壤之磷的最大吸附量也就越大。

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。