查询词典 aggravation

Main obstacle reasons in soil of succession planting vegetables in protected cultivation were reviewed from soil maleficent microorganism increment, soil-borne diseases and insect pests to aggravation, soil nutrient imbalance, soil hypo-salinization, soil acidification and plant autotoxicity.

0引言随着我国蔬菜生产的发展，设施蔬菜栽培面积不断扩大，由于设施栽培的特点是采用人工控制，使设施内部形成了一个特殊的生态环境，且多年连作和大量施用化肥，忽视有机肥使用等，使蔬菜生产出现了各种障碍问题，其严重影响了蔬菜生产和农民收益，并成为制约蔬菜生产可持续发展的瓶颈问题。

DPPⅢ may be involved in the alteration of crystallin during the development of lenses, and it may play an important role in the formation and aggravation of age-related cataract.

晶状体中DPPⅢ随年龄的增长表达发生变化，可能与晶状体发育中一些晶状体蛋白的变化有关，推测DPPⅢ可能在年龄相关性白内障的形成过程中参与晶状体蛋白的降解，促进白内障的发展。

With aggravation of drought stress, ZXY04P-75 and ZXY04P-201 increased in proline content while that of ZXY03P-173 and ZXY04P-239 increased initially, reaching the peak at the 8th day, then declined. And the rate of net photosynthetic declined notably with the intensity of drought stress, The minimum of decline rate of net photosynthetic is ZXY04P-201. 4. The results of photosynthetic mechanism for 4 Dactylis glomerata L. show: the net photosynthetic rate, transpiration rate,stomatal conductance and chlorophyll decreased dramatically, Compared with weak drought resistance ZXY04P-239,the net photosynthetic rate, transpiration rate, stomatal conductance and chlorophyll in the leaves strong drought-resistance ZXY04P-201 decreased slowly.

连续水分胁迫及复水条件下4份鸭茅抗旱机理的研究表明，叶片水分饱和亏缺随着干旱胁迫强度的增加而增加，其中变化幅度最大的是ZXY04P-239，最小的是ZXY04P-201；ZXY03P-173和ZXY04-201质膜相对透性和可溶性糖含量随着干旱胁迫强度的增加而增加，而ZXY04P-75和ZXY04P-239出现单峰变化，在胁迫第8d后达到最大，然后下降；ZXY03P-173和ZXY04P-239脯氨酸含量在干旱胁迫第8d达到最大，而ZXY04P-75和ZXY04P-201的脯氨酸含量随着干旱胁迫程度的加深而逐渐达到最大；4份材料叶片的净光合速率随着干旱胁迫强度的增加而减小，其中ZXY04P-201的净光合速率下降率胁迫至12d时为最小。

Zoology environment aggravation basically behaves the resource that it is water rare be short of and development uses rate low; extensive cultivate course of study to make quality of agricultural zoology environment deteriorates quickly; prairie ecosystem suffers excessive depasture wait for a reason to destroy serious, natural prairie produces structural sex decline, vegetation productivity is reduced significantly.

生态环境恶化主要表现为水资源稀缺且开发利用程度低；粗放型的种植业使农业生态环境质量迅速退化；草原生态系统受过度放牧等原因破坏严重，天然草原发生结构性衰退，植被生产力显著降低。

Flatulent dyspepsia may be the main symptom and aggravation by a fatty diet will stimulate gall bladder disease. The appetite generally remains with loss of weight.

患者食欲一般较好，但由于惧怕疼痛有碍进食足量的食物，而造成体重减轻，由于慢性出血而造成的继发性出血，会引起疲倦和不适，患者常有明显的心情急躁易怒。

The government's leading investment has higher cost of entering market, which brings on too bigger scale and more overlapping of investment item; the government's leading investment also has higher obstacle of withdrawing market, which induces the flexibleness of budget restriction and the aggravation of district protecting.

政府主导型投资的进入成本更低，导致此类投资的项目规模更大，重复建设更加普遍；退出障碍更高，导致与之相关的预算软约束、地方保护问题严重。

Objective To observe the incidence or aggravation of portal hypertensive gastropathy after endoscopic variceal ligation.

目的观察肝硬化门脉高压患者食管曲张静脉套扎术后门脉高压性胃病的发生及原PHG加重情况。

And switching criteria was following:(1) manic or hypomanic episode; or(2) promoting rapid cycling; or (3) YMRS≥11 or irritability or aggravation in YMRS ≥3.(4) Psychiatrist think that the patients should be stopped to take antidepressants and should be placed by mood stabilizer or antipsychotics or their combination.

其中转相标准是：（1）出现躁狂或轻躁狂；或者（2）原来的循环加快；或者（3）杨氏躁狂评定量表≥11分或者其中的易激惹和破坏攻击行为≥3分；（4）治疗医师认为应该停用抗抑郁药物而使用抗精神病药物或心境稳定剂。

Lipids, which have various biological functions, are closely related to the nosogenesis and aggravation of many diseases.

脂质的生物功能具有多样性，其代谢与多种疾病的发生、发展密切相关。

Results: The male patients appeared more than females in spinal cord AVMs, but the occult intramedullary AVMs had the same morbidity The patients with intramedullary AVMs and perimdeullary AVF were younger, in contrast, patients with dural AVF were usually older than 40 years of age. The intra - medullary AVMs were most common located in the cervical and thracic - lumbar spinal cord, the perimedullary AVF and dural AVF were most seen in the low thracic of lumbar region. The most common initial symptom associated with intramedullary lesions was accute onset where as the progressive aggravation was the most common presenting symptom in cases of dural AVF. The prognosis of the patients with intramedullary lesions had hemorrhage was worse than who without hemorrhage.

结果：脊髓AVM s中，隐匿型AVMs无明显的性别差异，余各类型男性均多于女性；髓内AVMs、髓周AVF以青少年多见，硬膜型AVF发生于中老年；髓内AVMs多见于颈髓及胸腰段脊髓，髓周AVF及硬膜型AVF多见于胸腰段；髓内AVMs以急性起病多见，髓周AVF表现为进行性加重，少数可急性发作，硬膜型AVF以慢性起病多见；髓内出血者预后较无出血者差。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了