逆转现象

本文研究了聚氨酯（PU）-聚乙烯醇（PVA）共混体系的动态力学性质、相逆转现象和透气性能。

In this paper , the dynamic mechanical property and the phase inversion of the polyurethane ( PU ) - polyvinyl ( PVA ) blend system were studied .

谈中日文中字序的逆转现象

Inversion of Word Order in Chinese and Japanese

诱导分化（inducingdifferentiation）是指恶性肿瘤细胞在体内外分化诱导剂的作用下，重新向正常方向分化的逆转现象。

Inducing differentiation refers to a reversible process of the malignant cancer cells towards the normal by exogenous and endogenous differentiation reagents .

赤点石斑鱼（Epinephelusakaara）是名贵海水经济鱼类，雌雄同体，雌性先熟，存在天然性逆转现象。

Red spotted grouper ( Epinephelus akaara ) is a kind of marine fish .

大豆开花逆转现象的研究

Studies on the flowering reversion of soybean plant

沉积有机质中稳定碳同位素逆转现象初探

Preliminary Study on the Reversed Distribution of Stable Carbon Isotopes in Sedimentary Organic Matter

X线机的千伏逆转现象分析

Analysis of kv inverse change in X-ray equipment

台湾岛以东海域温、盐度逆转现象的分析海上搜寻区域的确定

Study on Temperature and Salinity Inversion Phenomena in the Sea Area East of Taiwan Island

管道在试压过程中的承压能力逆转现象

Pressure Reversal of Pipeline Hydraulic Test

父方投资与性角色逆转现象：螽斯类昆虫的婚礼食物及对性选择方向的影响

Parental investment and sex role reversal : nuptial gift and its effects on sexual selection in katydids

在诱导花柱、子房、花瓣的柱头状物的过程中，观察到成花逆转现象。

Floral reversion was observed in the induction of style_stigma_like structure from petals , ovaries and styles .

本国的研发补贴越大，质量逆转现象越可能发生。

The more the subsidy of one country is , the more emergent the phenomenon of quality reversion become .

中日文中存在的字序逆转现象不是随意产生的，经历了历史的变迁。

The phenomena of the inversion of word order were not made casually , but were naturally formed through historical changes .

该论文首次报道了经由促雄性腺提取物的注射而在蟹类中引起的性逆转现象。

This is the first report of sex reversal induced by injection of androgenic gland ( AG ) extract in brachyuran crabs .

结论：心理生理性失眠患者试验前给予心理干预可呈现首夜效应逆转现象。

Conclusion : The results suggest that preceding test with to take psychology interference were present reverse changes of PSG in first night .

用于制造无细胞百日咳菌苗符合菌苗检定要求，经37℃存放1个月后未见毒性逆转现象发生。

By using this procedure , the toxicity reversion of the acellular pertussis vaccine has not been found after kept under 37 ℃ for 1 month .

发现921钢在全浸区暴露2年后发生腐蚀率随时间增加而增大的逆转现象。

In the all submerged area , the corrosion rate of 921 steel decreases in the first two years and then increases with the time going on .

东海北部陆架区温、盐度逆转现象的分析台湾岛以东海域温、盐度逆转现象的分析

STUDY ON TEMPERATURE AND SALINITY INVERSION IN THE NORTHERN EAST CHINA SEA SHELF Study on Temperature and Salinity Inversion Phenomena in the Sea Area East of Taiwan Island

类比分析法：将分析体育竞技场逆转现象的逻辑和方法运用到企业竞技场中，帮助企业应对各种情形下的逆转局面。

Analogy Method : The reversal logic of the sporting arena and methods used in the enterprise arena , helps enterprises cope with various cases of the reversal situation .

黄、东海秋季温、盐度垂直分布类型及其逆转现象成因的初步分析

A preliminary analysis of vertical structure types of temperature and salinity and its causes of formation of inverse phenomena in the Yellow Sea and East China Sea in autumn

我国上市公司净利润小与利润总额的利润逆转现象频频出现。

The net assimilation rate and tillering ability showed little changes . The profit reversion of net profit and total profit in Chinese listed companies has become a frequent phenomena .

黄鳝是一种雌性先熟的雌雄同体鱼类，黄鳝自然性逆转现象产生的遗传背景及分子调控机制一直是研究热点。

The first mature female Monopterus albus is a hermaphrodite fish . For the Monopterus albus ' natural sex reversal phenomenon of the molecular mechanism and genetic background in the academic community has been the focus of attention .

从英美等国到印度担任中高层管理职务的人数已经飙升，因为日益趋紧的印度劳动力市场使外籍人士和印度本地经理人的薪酬差别迅速缩小，甚至出现逆转现象。

The number of expatriates from countries such as the US and Britain taking middle and senior-level executive jobs in India has surged , as a tightening domestic labour market has rapidly narrowed pay differentials or even reversed them .

大豆开花逆转现象的发现，对于研究大豆个体发育规律和结荚习性的形成具有一定意义，并可望建立植物光周期反应机制研究的实验材料新系统。

The discovery of flowering reversion is valuable in the study of pod bearing habit and ontogeny of soybean plants , and will be helpful to establish a new system of experimental material in the study of photoperiod responses of plants .

本文根据国家海洋局1975&1979年标准断面调查资料，对东海陆架区出现的温、盐度逆转现象进行定义和划分；

On the basis of survey data for the standard sections obtained by the State Oceanic Administration in the period from 1975 to 1979 , the inversion phenomena of temperature and salinity occurred in the continental shelf region of East China Sea have been defined and classified .

加热平板表面温度分层产生的湍流逆转捩现象

Phenomenon of Reverse Transition on a Heated Flat Plane with Stable Temperature Stratification

由于环境的改变，在分化的过程中还出现了部分重瓣性低的品种瓣化度提高及部分品种的花芽发生成花逆转的现象。

Petalody improved in some low-double varieties and flowering reversion took place during the differentiation process for the change of environment . 2 .

为了逆转这种现象，我们急需寻找新的细胞蛋白靶点，改进目前的化疗方案，延长患者的生存期。

In order to reverse this phenomenon , we need to find a new cellular protein targets to improve the current chemotherapy regimens prolong survival of patients .

针对加热平板表面密度分层结构中的逆转捩现象，在二元风洞中进行了系统的实验研究。

In the two-dimensional wind tunnel , systematic experimental researches were carried out on the phenomenon of reverse transition on a heated plane with stable density stratification .

当耦合路径上的衰变率大于探测路径上的衰变率时，探测路径上的抽运导致了非逆转增益现象的产生。

When decay rate in the coupling channel is greater than that in the probe channel , the incoherent population pumping in the probe channel can create the gain without inversion .