trr

Research on Shortening the trr Time of HER Diode

缩短HER整流二极管反向恢复时间的实验研究

Peripheral nerve injury has many causes , such as trr : ma and tumor surgery .

临床上导致周围神经缺损的原因很多，如肿瘤切除、创伤等均可造成神经缺损。

Spin-on platinum diffusion was used to control lifetime of minority carrier to reduce the reverse recovery time trr .

采用铂液态源扩散降低少数载流子寿命τ从而缩短反向恢复时间trr；

However , at turn-off , the diode current reverse for a reverse recovery time trr before falling to zero .

然而在关断时，二极管的电流在降至零之前有一个反向恢复时间。

Spin-on platinum diffusion was used to introduce recombination center in order to reduce the reverse recovery time TRR of fast recovery diode .

采用直拉单晶硅片代替成本较高的外延硅片，采取铂扩散的方法引入复合中心，从而控制少子寿命以减少快恢复二极管的反向恢复时间。

During the external TRR , we went through the same agenda as during the internal TRR .

在外部TRR期间，我们按照与内部TRR相同的日程安排进行。

Platinum diffusion has the feasibility to reduce the reverse recovery time trr that can be analyzed by energy band theory of platinum and lifetime theory .

用铂扩散的方法来减少反向恢复时间trr，这无论从铂的能级理论上分析，还是从寿命理论上分析都有其可行性。

A method was developed to set the optimal setpoints of temperature through adjusting the temperature-rising-ratio ( TRR ) of preheating to heating zone .

提出一种通过调节钢坯在预热段和加热段的温升率来设定预热段和加热段的最优设定温度的方法，并且实现了提出的算法。

But we received a surprise before even getting started , when ASDI told us at the external TRR that they wanted us to run the acceptance tests manually .

但是在我们开始验收测试之前我们收到了一个令人惊讶的消息，ASDI在外部TRR中告诉我们他们想让我们手工的进行验收测。

The results show that the remaining active sites of resorcin in TRR are the main factor of crosslinking for these sites can react with nitrene easily .

证明树脂中间苯二酚基残留的反应活性点是易与氮烯（氮宾）反应导致交联的主要因素。

In addition to reviewing the above items , we reviewed and rehearsed a system demonstration that would serve as a final presentation of the product to the customer at the external TRR .

除了检查上面的项目，我们还复查并预排了一个系统演示，整个演示作为产品的最终展示服务于与客户进行外部的TRR。

After making small changes to the test plans , we delivered them to the customer for a quick review ; we agreed that the changes were small enough that another TRR wouldn 't be needed .

在对测试计划进行了小的变更后，我们为一个快速检查向客户交付了测试计划；我们同意变更是非常小的，并不需要其他的TRR。

We were very proud of the product we 'd built , and we wanted to be sure to show all its key features because we knew some of the upper management from ASDI would be present at the external TRR .

我们为我们构建的产品自豪，并且我们希望确保显示系统所有关键的特性，因为我们知道ASDI的高层管理人员将出席这个外部的TRR。

According to the characteristic of the wide range of temperature and the smallness of temperature rise rate ( TRR ) value , a new measuring method for the TRR with 10 bit A / D converter is given , that is measuring difference method .

针对汽轮机启停过程中，温度变化范围大，温升率小的特点，提出了一种利用10位A／D转换器测量温升率的方法&测差法。

To explore the immune pathogenesis in the children with mesangioproliferative glomerulonephritis ( Ms PGN ), immune - adhering function of erythrocytes and leukocytes were measured in 31 MsPGN patients and 30 normal control children by rosette tests including RCR , RICR , TRR , TNR and TLR .

为从红细胞免疫角度探讨系膜增生性肾小球肾炎（MsPGN）患儿的免疫发病机制，用郭峰法检测了31例MsPGN的红细胞和白细胞免疫粘附功能，并进行比较研究。