查询词典 gross margin

Based on the evaluation system, the plants whose relative remediation age was between 0~10 years were named as"Hyperaccumulator"and those between 10 ~ 50 years were named as"Accumulator".7 In the experiments six kinds of substrates were mixed with different solid wastes and the absorption and enrichment of plants on heavy metal Cd was studied. The results showed that relative remediation age was an ideal index to evaluate the capability of the phytoremediation on heavy metals, because it took into account more factors which affected the absorption evaluation effects than others, such as the heavy metal content and the biomass of the over-ground part of plants, the heavy metal content and the whole gross in substrates, harvesting frequency of plants and the environment standard of heavy metal. This made relative remediation age be suitable to the sorption capability evaluation of not only different plants on one heavy metal but also one plant on different heavy metals.8 It can be drawn from the relative remediation age of heavy metal Cd that the absorption capability of different plants was not same.

以相对修复年限为评价指标定义相对修复年限为0-10年的植物为"超富集植物"，10-50年的植物为"富集植物"。7在由不同废弃物按一定的比例混合配制的六种土地复垦基质上，系统地研究了几种植物对重金属镉的吸收和富集情况，结果表明，相对修复年限既适用于不同植物对同一种重金属元素的吸收能力的评价，又适用于同一植物对不同重金属元素的吸收能力的评价，是衡量重金属元素植物修复效果的理想指标。8从不同植物对同一基质重金属镉的吸收和富集能力看，不论是经过多年种植的基质，还是第一次种植的基质，小白菜和油菜都是相对理想的植物；而黑麦草、高羊茅和苜蓿的吸收效果并不理想。

Excessive levels of nitrate, the form of nitrogen usually found in surface and groundwater (unless subject to gross contamination), can cause methemoglobinemia, or blue baby disease.

过量的硝酸盐类化肥，氮气的这种形式经常在水面或地下水中发现，可以产生突变，或黄色婴儿疾病。

There appeared to be no gross distortions of the neutron spectrum expect at energies below 2 MeV.

除了2兆电子伏以下的能量外，中子谱似乎不存在显著的畸变。

Results Irritative symptoms (78%) and gross hematuria (36%) were the most common symptoms encountered in these patients.Acid-fast stains on urinary sediment were positive in 25% of cases and TB-PCR was positive in 40%.The diagnostic accuracy of IVU,retrograde urography and CT in these patients were 38%,63% and 44% respectively.33 patients underwent a nephrectomy and partial ureterectomy,one of them had a contralateral ureter reimplantation.One patients died of miliary tuberculosis. Conclusions Acid-fast stain remains a major pathogen-detecting tool and the value of TB-PCR needs to be confirmed.

结果 尿路刺激症状和血尿为最常见症状，分别为78%和36％。24小时尿抗酸杆菌和尿结核 PCR 的阳性率分别为25％和40％， IVU ，逆行尿路造影及 CT 的诊断符合率分别为38%，63%和44%。33例患者接受了肾及部分输尿管切除术，肾上盏结核病灶清除术1例，对侧输尿管膀胱吻合术1例及肾穿刺造瘘术1例。1例患者并发血行播散型结核死亡。

Incorporating with the results of gross equilibrium of matte, slag and gas phases, a mathematical model for describing the behavior of minor element during flash smelting process was developed.

结合冰铜、炉渣和气相之间整体平衡的计算结果，推导了用于描述闪速熔炼过程中微量元素分布行为的数学模型。

The French court had sentenced him to no less than eight years' imprisonment and that was a gross miscarriage of justice.

法国法庭判了他至少八年的监禁，那是一个严重的误判案。

Contrast this gross miscarriage of justice with the runaway bride situation in Georgia.

这个审判不公的事件可以与乔治亚州逃跑新娘的情况相比。

By using temporal redundancy, upper and lower bounds of process measurements are added in the modified SICC method to avoid the misidentification of gross errors.

改进后的算法利用时间冗余性，通过加入对过程测量变量的上下限约束，避免了显著误差的误判。

This, however, is a gross misinterpretation of the post.

不过，这是严重的误解后。

In the past 10 years, developed country economy is right abroad and direct investment (right to be being mixed inside the area outside the area) year all grow 15 ％, rate of this kind of growth is 6 times of increase rate of world gross domestic product.

在过去10年间，发达国家经济对海外直接投资年均增长15％，这种增长速度是世界国内生产总值增长率的6倍。

Wenxing consistently adheres to the principle of "trict Management,All Member Participation,Quality First,Users Foremost" and follows the business philosophy of excellent quality,highly active and pursue excellence,thus outdoing its counterparts in terms of technology,production scale and administration.

文兴一贯秉承&严格管理、全员参与、质量第一、用户至上&的企业方针，遵循优质、高效和追求卓越的经营理念，从而实现在技术上、规模上、管理上处于同行领先地位。

The left atrium of the guinea pigs was innervated by the two afferent system.

豚鼠左心房受心脏的两个传入系统的双重支配。