查询词典 amount of heat

"Feedback inhibit ion:A cellular control mechanism in which an enzyme that catalyzes the production of a particular substance in the cell is inhibit ed when that substance has accumulated to a certain level, thereby balancing the amount provided with the amount needed."

&反馈抑制：当某生化反应系列的末端产物到达某一固定的水平时，该末端产物对控制该系列生化反应早期阶段的某个酶产生了抑制作用，从而平衡供给和需求量。&

Chemically pure elemental Al and CuO powder with an Al mass percentage of 20, 35, 57, 70 and 85 were milled respectively. The ball milled powders were analyzed by X-ray diffractometry and differential scanning calorimetry. When the amount of Al was under 20%, the reduction occurred only. When the amount of Al exceeded 20%, besides reduction, the synthesis reaction occurred simultaneously.

对Al含量在20%～85%范围内的Al/CuO进行高能球磨，采用X射线衍射进行物相分析，并对Al含量分别为20%和75%的试验分析了物相随研磨时间的变化，做了差示扫描量热分析，对比研究了固态还原反应与固态复合反应过程的异同。

Producing high purity chlorine dioxide by hydrogen peroxide method,several stabilize which can reduce the decomposition of hydrogen peroxide were studied DTPMP、PBTCA、HEDP are certained as the ideal stabilizer and the optimum amount of these three stabilizer are 0.6%,1.0%,0.6% of hydrogen peroxide amount respectively.

摘 要：采用过氧化氢法制备高纯度二氧化氯，研究了几种抑制过氧化氢分解的稳定剂。确定了DTPMP、PBTCA、HEDP三种稳定剂效果较理想，其最佳用量分别为反应液中过氧化氢质量分数的0.6%、1.0%、0.6%。

Medium added inhibitor, could slow down the corrosion of equipment and valves, such as chrome-nickel stainless steel in sulfuric acid containing no oxygen, the great state of cremation within the range of solubility, corrosion more serious, but a small amount of copper sulfate or nitric acid and other oxidants, can change the passive stainless steel surface generates a layer of protective film to prevent the medium of etching, in hydrochloric acid, if a small amount of oxidant, which reduces the corrosion of titanium.

介质中添加缓蚀剂，可使设备和阀门的腐蚀减缓，如铬镍不锈钢在不含氧的硫酸中，很大的溶度范围内成火化态，腐蚀较严重，但加入少量硫酸铜或硝酸等氧化剂，可使不锈钢转变钝态，表面生成一层保护膜，阻止介质的的浸蚀，在盐酸中，如果加入少量氧化剂，可降低对钛的腐蚀。

The results showed that the amount of nitrogen mineralized from the green manure added to soil was corelated with the effective cumulative temperature i.e.y=k[(T—15)D]~n in which y is the amount of nitrogen mineralized, D the number of days, T the actual temperature during incubation and k and n constants.

结果表明，在20—30℃淹水培养条件下，加入土壤中的绿肥氮矿化率与有效积温(T—15)D的关系，符合y=K[(T一15)D]~n经验公式的规律。

Based on the geometric characteristics of the zone, the allowable discharge amount and the cut-down amount were estimated by inversion method.

并利用污染带的几何特徵参数反演推算了允许排污量和削减量。

Depreciation expense is a charge against taxable income, which reduces the amount of taxes paid, and as a result, increases the cash flow attributable to an investment by the amount of those taxes saved, but depreciation expense under existing tax laws is based on historic cost.

折旧费用是计入应税所得，这样可以减少纳税，结果，增加现金流量是因为这项投资税额的减少，但是在现行税法的折旧费用是根据历史成本计算的。

Harrison says, new company has ready money of 500 million much dollar and the loan specified amount that exceed this amount to spend.

Harrison说，新的公司有5亿多美元现金和超过这个数额的贷款额度。

Amount One horsepower is the amount of energy it takes to drag a horse 500 feet in one second.

一马力是一秒内把一匹马拽500英尺的能量。

Amount One horsepower is amount energy takes drag horse 500 feet one second .

马力 秒内把匹马拽500英尺能量。

Consumer preference ; fuzzy partial ordering relation ; condorect function

消费者偏好；模糊偏序关系； condorect函数

And she doesn't have a cat, she has a Mexican hairless.

而且她不养猫，她养了一只墨西哥无毛犬。