查询词典 di-phthalate

High power and super-high speed semiconductor switch RSD has great advantages in pulse power system : simultaneous turn-on in all area, high di/dt, high speed, high power, low power loss, infinite series, easily used in series and parallel connection, low cost and long lifetime etc.

大功率超高速半导体开关RSD相对传统的半导体开关在脉冲功率领域具有显著的特点：全面积同步导通，di/dt高，开启速度快，开通延时几乎为零，功耗低，理论上可无限串联，串并联使用时触发相对简单，维护方便、成本低而且使用寿命长。

Compounds of quinoxaline di-N-oxides, which were the pre ones having anti-bacteria anti-cancer activity, was found in the 50s last century.

所以对绿色的农药、兽药和抗菌药物的研究应该是食品科学研究领域中的重要内容。 1，4-二氮氧化喹喔啉(Quinoxaline di-N-oxides，简称二氮氧化喹喔啉)是二十世纪五十年代发现的具有抗菌活性的先导化合物。

This is a refillable 10 inches DI cartridge, filled with color-changing MR-3 resin.

这是一个10英寸的可重装DI桶，装满可变颜色的MR-3树脂。

This paper propounds an improved kinetic model of monthly potential evapotranspiration ETi:ETi=where i is a number of month, Pi the monthly mean atmospheric pressure,ti the monthly mean air temperature, di the number of days in a month,Ui the monthly mean wind velocity measured at height 10-12m, woi the saturated water vapour pressure at ti,and hi the monthly mean relative humidity.

本文提出了关于月可能蒸散量ETi动力学模型的改进形式：式中，i是月份的编号，Pi是月平均气压，ti是月平均气温，di是月的天数，Ui是在10─12m高度处观测的月平均风速，woi是在温度为ti时的饱和水汽压，而hi是月平均相对湿度。

Setter Injection is another DI technique that can be used in situations such as this.

设置器注入是另一种DI技术，他可以被用在这种情况下。

In the early days, spelling was taught by reading a word aloud from the speller letter by letter and syllable by syllable:"o, r-or; d, I-di, n, a-na; r, y-ry; ordinary."

早期在拼写法的时候，都是按照拼写课本每个字母，逐个音节地高声朗读，如"o， r-or； d， I-di， n， a-na； r， y-ry；连起来念ordinary"。

AIM: To investigate the effect of c-di-GMP on the acidogenicity and aciduricity of Streptococcus mutans.

目的：初步探讨外源性c-di-GMP对变形链球菌产酸、耐酸能力的影响。

After 48 hours h D-Di,TEG indicators of the group was no significant difference statistically significant.

术后48 h D-Di、TEG的各项指标组间比较差异均无统计学意义。

In this paper, the works of improve the gauge control pre cision of DI tinplate at Baosteel in several years were intro...

本文就宝钢DI材几年来在提高厚度精度方面所做的工作进行介绍和分析。

Two of Calvino's first fictional works were inspired by his participation in the Italian Resistance: the Neorealistic novel Il sentiero dei nidi di ragno (1947; The Path to the Nest of Spiders), which views the Resistance through the experiences of an adolescent as helpless in the midst of events as the adults around him; and the collection of stories entitled Ultimo viene il corvo (1949; Adam, One Afternoon, and Other Stories).

卡尔维诺最早的作品都与他参加抵抗组织的经历有关：新现实主义的小说 Il sentiero dei nidi di ragno （《通往蜘蛛巢的小路》，1947年出版）通过一个未成年人的经历审视了抵抗运动，这个少年人面对周围的成年人和一系列事件，感到无助；名为 Ultimo viene il corvo 的短篇小说集（《亚当，午后和其他故事》，1949年出版）。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。