筛的

The main products of our factory has mining sieve, hopper linings, rubber roller, rubber, seals, bumpers, hydrocyclone, friction plates, stripping film plate, coupling, plastic venues, as well as the mill, pump shell , roller bag plastic, rubber lining business.

我厂主要产品有矿用筛板，料仓衬板，胶辊，胶轮，密封圈，缓冲器，旋流器，摩擦板，剥片盘，联轴器，塑胶场地，以及磨机，泵壳，辊筒的包胶，衬胶的业务。

Main Outcome Measure Incidence of breast cancer in first-degree female relatives of the probands was examined and compared on the basis of proband characteristics and on the basis of variation between families.

通过对患者基因突变筛查和使用统计学回归分析，发现在1394位单侧乳腺癌患者中有73位确定为有害的基因突变，在704位双侧乳腺癌患者中有108位确定为有害的基因突变。

Results The system can produce stable signal of exact frequency according to GBZ49-2002 Diagnostic Criteria of Occupational Noise-induced Hearing Loss to output stability of the frequency and intensity of the audio signal, and the specific context of the noise pre-exposure function with screening of hearing impairment was achieved automatically.

结果：该系统经过标定，能够按照《GBZ49-2002职业性听力损伤诊断标准》输出稳定频率和强度的音频信号，实现听力损伤自动筛查以及特定背景的噪声预暴露功能。

A batch of strains were isolated from such lignocellulose as moldy rice-straw, wheat-straw and deadwood and leaves by using the degradation rate of ricestraw as index. One fungi that could degrade rice-straw relatively completely was obtained.

以稻草降解率为指标，以稻草粉为唯一碳源，从霉变的稻草、麦秸、枯枝烂叶等天然纤维素中分离获得一批天然纤维素降解菌，并从中筛选出1株对稻草降解能力较强的真菌。

According to nitrogen and phosphorus contents in grain, leaf and stem of wheat parent materials, 133 wheat parent materials were divided into nitrogen high-efficient parents, low-ability parents in absorbing nitrogen and nitrogen low-efficient parents and team were also divided into phosphorus lowefficient parents, phosphorus-wasted parents and phosphorus high-efficient parents, cluster analysis was adopted in the paper.

根据小麦亲本材料子粒、叶片和茎秆的氮、磷含量，采用聚类分析，将133份小麦亲本材料分成了氮高效、吸收氮能力差和氮低效3类，和磷高效、费磷和磷低效3类，同时还筛选出了7个氮素利用效率和磷素利用效率均较高的亲本。

Then had sifted the wheat, as the living seed of a nation

筛出的麦粒，就是一国活的种子

Objective To compare characteristics of treponema pallidum antibody screening method with the toluidine red unheated serum test, the enzyme-linked immunosorbent assay and the T.

目的比较无偿献血者梅毒抗体筛查方法甲苯胺红不加热血清试验、双抗原夹心法的酶联免疫吸附试验和梅毒螺旋体明胶凝集试验的特性。

The accordance rate of the two methods was 98.8%. Conclusion: To reduce the harm of syphilis to mothers and infant, we should generalize the combined method of the specific and nonspecific serology tests, and do TRUST titer test when positive.

为降低梅毒对妇婴的危害，应推广特异性血清学试验与非特异性血清学试验联合做为筛查，阳性的加做TRUST滴度。

The PSA test is not a suitable marker to screen asymptomatic men for prostate cancer, but for lack of a better test, it is used in regular checkups.

PSA检测并不是一个筛查无症状前列腺癌男性患者的合适指标，但是由于缺乏更好的检测方法，它仍然被用于常规检查。

One day, she sat in the corner of a tree on campus under the autumn sun screen shade of a tree fell, she thought:"People living in the end, what does that mean?"

一天，她坐在校园角落的一棵大树下，秋日的阳光筛落在树阴里，她想：&人活着到底有什么意思？&

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。