The effect of Mg and K contents on physiologically potassium-deficient leaf blight of papaya plant was studied by investigation and sampling in the fields with low K and high Mg and chemical analyses in the laboratory.

Effects of pH and NH_4~+ on K~+ uptake by young crops under low K~+ concentration condition

低钾条件下pH值和NH4~+对作物幼苗K~+吸收的影响

Preparation of Ammonium Chloride with Low K and Na Content

低钾钠氯化铵的研制

Results showed that the neuronal survival was 199.11 ± 24.00 in the high K+ group, 47.56 ± 11.09 in the low K+ group and 201.11 ± 27.43 in the FK group.

结果表明：①幸存神经元数：高钾组199.11±24.00，低钾组47.56±11.09，FK组201.11±27.43；

Conclusion YC 1 can block apoptosis of cerebellar granule neurons induced by low K+. The neuronal protection of YC 1 maybe belongs to a nongenomic action.

【结论】YC1抑制低钾诱导小脑颗粒神经元凋亡，YC1的这一作用可能属于一非基因效应。

Process Integration of Low k/ SiC Materials with Cu Interconnects

低k/碳化硅材料与铜互连线的工艺整合

Xi'an 8, Yuxi 832 and Yanshi 16 were K fertilizer sensitive wheat varieties, which had the features of lower yield in low K level and relatively bigger increments after the application of K fertilizer.

不同小麦品种对钾肥的响应程度不同，西安8号、豫西832、偃师16为施钾肥敏感小麦品种，具有低钾下产量水平低、施钾后产量提高幅度大等特点。

Study on technology of producing ammonium chloride with low K and Na by hot water washing method

热水洗涤法生产低钾钠氯化铵工艺研究

Compared with normal K supply, rice grain yield and shoot K accumulation were decreased, and K utilization efficiency was increased under low K supply.

低钾胁迫显著降低水稻的稻谷产量和各生育期地上部钾积累量，显著提高水稻的钾利用效率。

A novel SOI high voltage device structure with a variable low k dielectric layer ( VLkD) is proposed. The buried layer is made up of dielectrics with variable k.

提出了一种可变低k（相对介电常数）介质层（variablelowkdielectriclayer，VLkD）SOI高压器件新结构，该结构的埋层由可变k的不同介质组成。

31 as the low K tolerant genotype.

本试验初选出晋麦31号为耐低钾基因型。

Coronatine, like auxin, enhanced the lateral root formation under whether low K or high K.

无论在低钾还是高钾条件下，冠菌素可以像生长素一样促进棉花侧根的发生。

The results showed that there was a significant difference in both K uptake rate and low K tolerance among different genotypes.

结果表明，不同基因型的吸钾速率和耐低钾能力差异显著。

Low k Materials for ULSI Application

低介电常数材料在超大规模集成电路工艺中的应用

Triggered Activity Induced by Low K in Rat Ventricular Fibers after Cold Treatment

低温处理后由低钾诱发的大鼠心室肌触发性活动

Study on low k fluorinated amorphous carbon films used in ULSI

用于ULSI的低k氟化非晶碳膜研究

The study on the ION-ENCHANGE method producing low k and Na ammonium chloride from ammonium potassium chloride

离子交换法从氯化钾铵中生产低钾钠氯化铵方法的研究

Tom lived in a low house.

汤姆住在一间低矮的房子里.

I am not to admiring a head, also not be low head enters Microsoft.

我不是仰着头, 也不是低着头进微软.

Have listened to this words, my low head.

听了这话, 我低下了头.

Spring the ground says red face, low head is hoping his shoe is pointed.

春地说完红着脸, 低着头望着自己的鞋尖.