查询词典 phosphorus

In the condition of various treatment of phosphorus adding levels 0.06%,0.12%,0.18%,0.24%,biological value of dicalcium phosphorus were as follows,respectively:100,109,112,115 when body weight gain was employed as response criterion;100,102,94,89 when ratio of phosphorus retention employed;100,116,130,139 when bone ash content (the average of tibia ash and toe ash) employed and 100,114,132,133 when serum phosphorus level employed.

结果表明：在日粮磷添加水平分别为0.06%，0.12%，0.18%，0.24%的试验处理下，肉雏鸡磷酸氢钙生物学效价以体增重为指标时分别为100，109，112，115；以磷存留率为指标时分别为100，102，94，89；以骨灰分含量(胫骨灰分和趾骨灰分含量的平均值)为指标时分别为100，116，130，139；以血清磷浓度为指标时分别为100，114，132，133。

Both of Eichharnia crassipes and Hosta ventricosa can grow normally in a single nitrogenand phosphorus stress condition, The higher the concentration of nitrogen and phosphorus in waterthe higher the chlorophyll content and dry matter content in plants, it means the growth of plants isgood, This proves that Eichhamia crassipes and Hosta ventricosa has a very strong ability to adaptin a single nitrogen and phosphorus pollution water, they can be used for repairing a singlenitrogen and phosphorus pollution water.

在单氮和单磷胁迫条件下植物都能够正常生长，并且水体中氮、磷浓度越高凤眼莲和紫萼玉簪体内的叶绿素含量及干物质含量就越高，说明两种植物的生长状况就越好，这一点证明两种植物对氮、磷污染的适应能力都很强，可以用于修复单氮和单磷污染水体。

Produce to steep shan tuozu groupphosphorus ore distribution to Wenquanzhenhot spring phosphorus ore already proven reserves9760000 ton (resources reserves total 13299000 ton), be medium oredeposit, personal status average in 34.61%, be nation most rich highquality phosphorus ore deliver area one; The pinery slope and 石人the river phosphorus ore resources total quantity is 683,000 ton and524,000 tons; Other lie concealed to the hot spring - on red horse开阳 borders on, the phosphorus ore personal status about 30%.

产于陡山沱组磷矿分布于温泉镇东侧，其中温泉磷矿已探明储量976万吨（资源储量总数1329.9万吨），为中型矿床，品位平均在34.61％，是全国最富的优质磷矿产出区之一；松林坡及石人河磷矿资源总量为68.3万吨和52.4万吨；其余隐伏于温泉-上红马开阳接壤一线，磷矿品位在30％左右。

Rice soup bubble can not milk, because the starch in rice soup that contains the high-phosphorus, phosphorus and easy to be absorbed, immature kidneys can not emit excessive phosphorus, making plasma phosphorus content is too high, making calcium can not be calm in the bone, the cause because of hypocalcemia tetany and early emergence of rickets.

但是米汤不可以泡奶，因为米汤内的淀粉中含有的磷高，磷又容易被吸收，不成熟的肾脏又不能排出过多的磷，使得血浆中磷的含量过高，使得钙不能沉着在骨骼上，会因为低血钙引起手足搐搦和早期出现佝偻病。

Under the different pH conditions, the migration and transformation behavior of each form of phosphorus released from the lake sediments into water body was studied by means of simulation. The results show that under alkalic condition or acidic condition, the temporal and spatial distribution of phosphorus in the water body changes with its releasing mechanism, and its migration and transformation behaviors are various. The change of pH value has no obvious effect on such transformation, but the total phosphorus in the water body has substantial effect on the concentration change of various forms of phosphorus.

通过室内模拟湖泊沉积物在不同pH条件下，研究释放到水体中各种磷形态的迁移转化行为，结果表明：碱性条件和酸性条件下，水体磷的时空变化由于其释放机制的不同，其迁移转化行为各不相同，同时，pH值的变化对水体中各种磷的相互转化没有明显的作用，各种磷形态的浓度变化，在很大程度上取决于水体中总磷的浓度。

The result shows that: aquicultural waste water discharge respectively account for 75.1% of total nitrogen and 63.5% of total phosphorus; subsequently, the second main source of nitrogen and phosphorus is Domestic Sewage and Industrial Sewage drainage, which respectively equals to 20.5% and 30.7% of total nitrogen and phosphorus; in addition, farmland is not the main source, and only contributes to 4.4% of total nitrogen and 5.8% of total phosphorus.

结果表明，盐城海岸带主要陆源污染源中，养殖水域氮磷排放总量为7641t和480t，分别占排放总量的75.1%、635%；其次为居民工矿的生活生产污水，其氮磷排放量为2083t和232t，占总排放量的20.5%、30.7%；农田目前看来不是盐城海岸带主要的陆源污染源，排放量仅占4.4%和5.8%。

The naturally regenerated chamaecyparis stand result indicated that both nitrogen and phosphorus fertilizers have increased chamaecyparis growth. Within the applied dosage range of this experiment, nitrogen fertilizer has curve effect, phosphorus fertilizer has linear effect, the interactive effect of nitrogen and phosphorus is positive, and the interactive effect of potassium and phosphorus fertilize is negative.

栖兰山桧木林地施肥试验结果显示，氮肥和磷肥皆会增加桧木生长量，在本研究的施用量范围内，氮肥会有曲线效应，磷肥为直线效应，氮肥和磷肥的交互影响为正效应，而钾肥与磷肥的交互影响为负效应。

The amount of Ca8-P in soil with CRMP treatments was lower than that of CMP treatments. The changes of the amount of Al-P, O-P, Fe-P and Ca10-P in soil were neglectable during the course of experiment.3. The shoot and root weight of sorghum increased through application of phosphorus, in addition, The increase of sorghum shoot and root weight was greater than that of common monoammonium phosphate due to the slow release of nutrients from CRMP. The accumulative uptake of phosphorus in shoot and root with CRMP treatment was greater than that with CMP treatment in low (75 mg P2O5/kg soil ) and high（150mg P2O5/kg soil）rates, especially on middle stage, and in high phosphorus rate, this advantage was more obvious than that in low phosphorus rate.

磷肥的施入，促进了高粱地上部和根部的生长，而控释肥由于缓慢释放养分，与作物吸收相一致，更能促进高粱的地上部和根部干物质积累；对于高粱地上部及根部的磷素累积，在两种施磷水平下控释处理地上部及根部磷素累积量均大于非控释处理，尤其是在中期，而且高磷水平下优势更加明显，低磷控释处理的磷素累积量能达到高磷非控释的累积量，即减少一半的用量即能达到同样的效果；在氮、钾、钙、镁相同的水平下，控释处理比非控释处理更能促进地上部及根部氮、钾、钙、镁累积量，这种优势在中期表现最明显。4。

The result indicated that: the amount of the excess HF formed direct ratio to the yield of phosphorus pentafluoride and the optimum amount of the excess HF used is about 35%; the trickling rate of oleum shouldnt make the temperature of hexafluorophosphoric acid exceed 25 ℃ and the amount of oleum is 110% to 125% that of stoichiometry so that the content of phosphorus pentafluoride can be achieved 90%; the time and temperature of heating hexafluorophosphoric acid influenced both the yield and the content of phosphorus pentafluoride, and the optimum time should be about 30 minutes and the proper temperature was 148 to 153℃; when alcohol used asrefrigerant, the content of phosphorus pentafluoride was 94.03%, and the content can be up to 97.38%, provided that using liquid nitrogen as refrigerant.

通过实验发现，氟化氢用量与五氟化磷的产率成正比，最佳过量百分率宜在35％左右；发烟硫酸的滴加速度不能使中间产物温度大于25℃，发烟硫酸用量大于理论量10％～25％时，得到的五氟化磷纯度高于90％；六氟磷酸的加热温度对五氟化磷的产率和纯度均有影响，宜在148～153℃的范围内，加热时间应在30分钟左右；用工业酒精做冷凝介质得到的五氟化磷纯度最高只能到达94.03％，使用液氮做冷凝介质可以使五氟化磷的纯度达97.38％以上。

When studying the influence of high phosphorus concentration on Alkalescence Phosphorus in Chlamydomonas sajao lewin and Scenedesmus obliquus, the results show that the quantity of removing phosphorus is influenced by the quantity of Alkalescence Phosphorus.

在研究高磷环境对沙角衣藻、斜生栅藻碱性磷酸酶的影响时发现，单个藻细胞除磷能力的大小与碱性磷酸酶合成量有密切的关系，除磷能力随碱性磷酸酶合成量的增加而增大。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。