查询词典 neutral points

Analysis of these mutants revealed that the expression level of the neutral trehalase gene in RNAi mutant (Ma688 strain) was reduced to 42% of which found in wild-type strain and the over-expression mutant (Ma113 strain) showed approximatlely 2-fold higher levels of neutral trehalase mRNA than that found in wild-type control. Then the transformants Ma688 and Ma113 were chosen for closer examination, including trehalose content, storage longevity , thermotol

利用Northern blot 分析这几个突变菌株中性海藻糖酶基因mRNA 的含量，选择中性海藻糖酶基因超表达2 倍和中性海藻糖酶基因被抑制到42%的两个转化菌：Ma113 和Ma688，将其与出发菌株进行分生孢子内海藻糖含量的测定，孢子储藏

The neutral-point unbalancing problem is analyzed and the control strategy is proposed which can inhibit the neutral-point shift.

对多电平变流器中的中点电位不平衡机理进行分析，提出一种能有效抑制中点电位偏移的控制算法。

A ground fault protection is introduced which is not only suitable for unground neutral network, but also suitable for earth neutral system (also called compensation network ) which grounding through arcextinguishing coil connected with a parallel resistance.

介绍一种既适合于中性点不接地电网，又适合于中性点经消弧线圈并电阻接地电网的接地选线保护，该选线保护装置解决了现有接地选线保护不能适应中性点经消弧线圈并电阻接地电网的问题

Correlation analysis indicated that total chlorophyll contents in leaves of F. velutina and R. pseudoacacia Seedlings were negatively correlated with MDA content under both neutral salt stress and mixed salt stress. The total chlorophyll contents was positively correlated with Pro under neutral salt stress.However, the correlation was negative under mixed salt stress.

相关分析表明，两树种在中性盐和碱性盐胁迫下，总叶绿素含量与膜脂过氧化产物丙二醛含量呈负相关；中性盐胁迫下，刺槐和绒毛白蜡都与脯氨酸呈正相关，在碱性盐胁迫下则呈负相第3期武德等盐碱胁迫对刺槐和绒毛白蜡叶片叶绿素含量的影响

Syndet compounds have a rather neutral odour and hardly effect the perfume smell of a cleansing bar. The neutral pH value does not affect

合成皂只有相当中性的气味，几乎不会影响产品的香味，中性的pH值同样不会影响香精的稳定性。

Syndet compounds have a rather neutral odour and hardly effect the perfume smell of a cleansing bar. The neutral pH value does not affect perfume stability.

合成皂只有相当中性的气味，几乎不会影响产品的香味，中性的 pH 值同样不会影响香精的稳定性。

The surfactants used in syndet are mild and high efficiency, little skin irritation. As the pH value of syndet is neutral (7) or skin neutral (5.5), they neither alter the pH of the skin nor cause puffiness skin layer. Due to the absence of lime soap formation there is no problem of skin irritation causedby lime soap residues remaining on the skin.

合成皂所采用的表面活性剂更加温和，对皮肤的刺激性非常小，而且整体呈现中性(7)或者与健康皮肤相近的pH值（5.5），所以对皮肤pH值影响很小，同时避免了长期使用碱性皂引起的皮脂流失，由于没有钙皂形成，避免了钙皂沉积造成的刺激。

The surfactants used in syndet are mild and high efficiency, little skin irritation. As the pH value of syndet is neutral (7) or skin neutral (5.5), they neither alter the pH of the skin nor cause puffiness skin layer. Due to the absence of lime soap formation there is no problem of skin irritation caused by lime soap residues remaining on the skin.

合成皂所采用的表面活性剂更加温和，对皮肤的刺激性非常小，而且整体呈现中性(7)或者与健康皮肤相近的 pH 值（5.5），所以对皮肤 pH 值影响很小，同时避免了长期使用碱性皂引起的皮脂流失，由于没有钙皂形成，避免了钙皂沉积造成的刺激。

In details, the strongest inhabitation to the shoot growth was observed when neutral soluble fractionates were supplied. The shoot biomass with neutral soluble fractionates added was decreased by 10.52% over the blank control, resulting in obvious increase of root: shoot ratio. It suggests that the root exudates would be self-poisonous. Besides, both acid and alkaline soluble fractionates exhibited the trend to increase the stem height and it is necessary to exploit the reasons.

在培养液中，分别加入分组的烤烟根系分泌物，均显著降低根系对NO_3~-、H_2PO_4~-、K~+离子的吸收和根系活力，推测根系分泌物中产生抑制作用的物质可作用在相当宽的pH范围；其中，碱溶性组分对H_2PO_4~-、酸溶性组分对K~+、中性组分对NO_3的吸收和根系活力的抑制作用较强，推测在烤烟根系分泌物中，可能存在多种抑制烤烟生K和养分吸收的化学物质；另外，抑制作用随着根系分泌物浓度的增加而增强。

More neutral; most neutral

a。中立的；公平的

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。